BIOIMPACT CAPITAL LLC

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Bioimpact Capital is based out of Cambridge. Bioimpact Capital is a hedge fund with 3 clients and discretionary assets under management (AUM) of $1,189,317,504 (Form ADV from 2021-03-29). Their last reported 13F filing for Q2 2021 included $608,714,000 in managed 13F securities and a top 10 holdings concentration of 91.9%. Bioimpact Capital's largest holding is Cullinan Management Inc with shares held of 7,913,887. Whalewisdom has at least 9 13F filings, and 10 Form 4 filings

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06/30/2021

13F Activity

  • Market Value $608.714 Million
  • Prior Market Value $795.909 Million
  • New Purchases1 stock
  • Additional Purchases0 stocks
  • Sold out of0 stocks
  • Reduced holdings in4 stocks
  • Top 10 Holdings % 91.90 %
  • Turnover % [1]:7.14%
  • Turnover Alt % [2]: 4.95 %
  • Time Held Top20:4.21 quarters
  • Time Held Top10:3.90 quarters
  • Time Held All:4.21 quarters

[1]: Turnover is calculated by taking the # of new holdings (initial purchases) + the # of positions sold out of (not just reduced) divided by the total # of holdings for the quarter.

[2]: Alt Turnover is calculated by taking either the total MV of new purchases or the MV of securities sold, whichever is less, divided by the total MV of the fund.

06/30/2021

13F Sector Allocation Over Time

Portfolio Performance

Top 20 equal-weighted holdings. Performance numbers calculated through 2021-08-16

Performance for Q2 2021: -14.54%
Performance Last 4 Quarters: -9.04%
Performance Metrics
Stats are not available for the latest quarter

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*Shares are split adjusted

View Last Form Adv Compilation Report on Record

MPM ONCOLOGY IMPACT MANAGEMENT, L.P.
Classified as Hedge Fund
168 WOODLAND ROAD
CHESTNUT HILL MA    02467
Country: United States

Business Phone: 617-425-9200
Fax: 617-425-9201
Professional Investment Advisor Data
SEC Registration as : Large Advisory Firm
Form of Organization: Limited Partnership
Organized in: DE
Number of employees: 7
Other Business Activities:
Advisor Fees/Compensation: Percentage of assets under management,Performance-based fees,CARRIED INTEREST
Amount of client funds and securities: 0
Total Number of Clients: 3
Amount of client funds and securities by related persons: 1,144,310,000
Total Number of clients from related persons: 3
Disclosures:
Data above was derived from SEC filings.

Active Schedule 13D and 13G events

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MPM ONCOLOGY IMPACT MANAGEMENT, L.P.

ownership team - last updated 2021-03-29
Name Title Start Date Direct/Indirect % Ownership
GADICKE, ANSBERT, S PARTNER 12/01/2018 Direct 25 - 50%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1992-02-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1992-02-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1992-05-01 2011-03-31
MPM FOUNDERS LLC PARTNER 12/01/2018 Direct 10 - 25%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. GENERAL PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
LAGUERRE, KRISTEN, LEE CHIEF FINANCIAL OFFICER AND CHIEF OPERATIONS OFFICER 10/01/2019 Direct less than 5%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR, FINANCE direct 2019-06-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MANAGING DIRECTOR, FINANCE direct 2019-06-01
MCGRATH, NICHOLAS, MYLES GENERAL COUNSEL AND CHIEF COMPLIANCE OFFICER 06/01/2019 Direct less than 5%
Fund Name Position direct/indirect start date end date
RA CAPITAL MANAGEMENT, LLC GENERAL COUNSEL, CHIEF COMPLIANCE OFFICER direct 2016-05-01
ACG INVESTMENT HOLDINGS, LLC PARTNER 12/01/2018 Direct 5 - 10%
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2018-12-01
ACG INVESTMENT HOLDINGS SERIES #1 PARTNER 12/01/2018 Direct 10 - 25%
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2018-12-01
GADICKE, ANSBERT, S PARTNER 12/01/2018 Direct 25 - 50%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1992-02-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1992-02-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1992-05-01 2011-03-31
MPM FOUNDERS LLC PARTNER 12/01/2018 Direct 10 - 25%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. GENERAL PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
LAGUERRE, KRISTEN, LEE CHIEF FINANCIAL OFFICER AND CHIEF OPERATIONS OFFICER 10/01/2019 Direct less than 5%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR, FINANCE direct 2019-06-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MANAGING DIRECTOR, FINANCE direct 2019-06-01
MCGRATH, NICHOLAS, MYLES GENERAL COUNSEL AND CHIEF COMPLIANCE OFFICER 06/01/2019 Direct less than 5%
Fund Name Position direct/indirect start date end date
RA CAPITAL MANAGEMENT, LLC GENERAL COUNSEL, CHIEF COMPLIANCE OFFICER direct 2016-05-01
ACG INVESTMENT HOLDINGS, LLC PARTNER 12/01/2018 Direct 5 - 10%
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2018-12-01
ACG INVESTMENT HOLDINGS SERIES #1 PARTNER 12/01/2018 Direct 10 - 25%
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2018-12-01
EVNIN, LUKE, BASIL MEMBER MPM FOUNDERS LLC 11/01/2015 Indirect 50 - 75%
Fund Name Position direct/indirect start date end date
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1998-03-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1998-03-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1998-03-01 2011-03-31
GADICKE 2012 IRREVOCABLE TRUST MEMBER MPM FOUNDERS LLC 11/01/2015 Indirect 25 - 50%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC PARTNER direct 2015-11-01
BARDON, CHRISTIANA, GOH TRUSTEE ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II 11/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. TRUSTEE indirect 2015-11-01
GADICKE, ANSBERT, S TRUSTEE GADICKE 2012 IRREVOCABLE TRUST 01/01/2012 Indirect Other
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1992-02-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1992-02-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1992-05-01 2011-03-31
KARGER, PAUL TRUSTEE ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II 01/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER direct 2006-06-01
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-06-01
KARGER PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-08-01
KARGER PARTNERS, LLC CEO / CHIEF COMPLIANCE OFFICER direct 2006-08-01
GADICKE, ANSBERT, S TRUSTEE CHRISTIANA G. BARDON 2015 IRREVOCABLE TRUST II 01/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1992-02-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1992-02-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1992-05-01 2011-03-31
KARGER, PAUL TRUSTEE CHRISTIANA G. BARDON 2015 IRREVOCABLE TRUST II 01/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER direct 2006-06-01
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-06-01
KARGER PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-08-01
KARGER PARTNERS, LLC CEO / CHIEF COMPLIANCE OFFICER direct 2006-08-01
ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II MEMBER ACG INVESTMENT HOLDINGS, LLC 05/01/2019 Indirect 75% or more
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2019-05-01
CHRISTIANA G. BARDON 2015 IRREVOCABLE TRUST II MEMBER ACG INVESTMENT HOLDINGS SERIES #1 05/01/2019 Indirect 75% or more
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-01-01
ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II MEMBER MPM FOUNDERS LLC 11/01/2015 Indirect 25 - 50%
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2019-05-01
EVNIN, LUKE, BASIL MEMBER MPM FOUNDERS LLC 11/01/2015 Indirect 50 - 75%
Fund Name Position direct/indirect start date end date
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1998-03-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1998-03-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1998-03-01 2011-03-31
GADICKE 2012 IRREVOCABLE TRUST MEMBER MPM FOUNDERS LLC 11/01/2015 Indirect 25 - 50%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC PARTNER direct 2015-11-01
BARDON, CHRISTIANA, GOH TRUSTEE ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II 11/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. TRUSTEE indirect 2015-11-01
GADICKE, ANSBERT, S TRUSTEE GADICKE 2012 IRREVOCABLE TRUST 01/01/2012 Indirect Other
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1992-02-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1992-02-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1992-05-01 2011-03-31
KARGER, PAUL TRUSTEE ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II 01/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER direct 2006-06-01
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-06-01
KARGER PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-08-01
KARGER PARTNERS, LLC CEO / CHIEF COMPLIANCE OFFICER direct 2006-08-01
GADICKE, ANSBERT, S TRUSTEE CHRISTIANA G. BARDON 2015 IRREVOCABLE TRUST II 01/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1992-02-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1992-02-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1992-05-01 2011-03-31
KARGER, PAUL TRUSTEE CHRISTIANA G. BARDON 2015 IRREVOCABLE TRUST II 01/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER direct 2006-06-01
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-06-01
KARGER PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-08-01
KARGER PARTNERS, LLC CEO / CHIEF COMPLIANCE OFFICER direct 2006-08-01
ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II MEMBER ACG INVESTMENT HOLDINGS, LLC 05/01/2019 Indirect 75% or more
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2019-05-01
CHRISTIANA G. BARDON 2015 IRREVOCABLE TRUST II MEMBER ACG INVESTMENT HOLDINGS SERIES #1 05/01/2019 Indirect 75% or more
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-01-01
ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II MEMBER MPM FOUNDERS LLC 11/01/2015 Indirect 25 - 50%
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2019-05-01

Private Funds

Name Country Fund Identification Number Fund Type Gross Asset Value Minimum Investment Other
UBS ONCOLOGY IMPACT FUND L.P. Cayman Islands 805-4135349827 Other Private Fund HEDGE FUND AND VENTURE CAPITAL 1,189,317,504 0 Master Fund

MPM ONCOLOGY IMPACT MANAGEMENT, L.P.

ownership team - last updated 2020-04-21
Name Title Start Date Direct/Indirect % Ownership
GADICKE, ANSBERT, S PARTNER 12/01/2018 Direct 25 - 50%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1992-02-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1992-02-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1992-05-01 2011-03-31
MPM FOUNDERS LLC PARTNER 12/01/2018 Direct 10 - 25%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. GENERAL PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
ACG INVESTMENT HOLDINGS, LLC PARTNER 12/01/2018 Direct 5 - 10%
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2018-12-01
LAGUERRE, KRISTEN, LEE CHIEF FINANCIAL OFFICER AND CHIEF OPERATIONS OFFICER 10/01/2019 Direct less than 5%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR, FINANCE direct 2019-06-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MANAGING DIRECTOR, FINANCE direct 2019-06-01
MCGRATH, NICHOLAS, MYLES GENERAL COUNSEL AND CHIEF COMPLIANCE OFFICER 06/01/2019 Direct less than 5%
Fund Name Position direct/indirect start date end date
RA CAPITAL MANAGEMENT, LLC GENERAL COUNSEL, CHIEF COMPLIANCE OFFICER direct 2016-05-01
ACG INVESTMENT HOLDINGS SERIES #1 PARTNER 12/01/2018 Direct 10 - 25%
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2018-12-01
EVNIN, LUKE, BASIL MEMBER MPM FOUNDERS LLC 11/01/2015 Indirect 50 - 75%
Fund Name Position direct/indirect start date end date
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1998-03-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1998-03-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1998-03-01 2011-03-31
GADICKE 2012 IRREVOCABLE TRUST MEMBER MPM FOUNDERS LLC 11/01/2015 Indirect 25 - 50%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC PARTNER direct 2015-11-01
BARDON, CHRISTIANA, GOH TRUSTEE ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II 11/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. TRUSTEE indirect 2015-11-01
GADICKE, ANSBERT, S TRUSTEE GADICKE 2012 IRREVOCABLE TRUST 01/01/2012 Indirect Other
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1992-02-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1992-02-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1992-05-01 2011-03-31
KARGER, PAUL TRUSTEE ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II 01/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER direct 2006-06-01
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-06-01
KARGER PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-08-01
KARGER PARTNERS, LLC CEO / CHIEF COMPLIANCE OFFICER direct 2006-08-01
GADICKE, ANSBERT, S TRUSTEE CHRISTIANA G. BARDON 2015 IRREVOCABLE TRUST II 01/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1992-02-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1992-02-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1992-05-01 2011-03-31
KARGER, PAUL TRUSTEE CHRISTIANA G. BARDON 2015 IRREVOCABLE TRUST II 01/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER direct 2006-06-01
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-06-01
KARGER PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-08-01
KARGER PARTNERS, LLC CEO / CHIEF COMPLIANCE OFFICER direct 2006-08-01
ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II MEMBER ACG INVESTMENT HOLDINGS, LLC 05/01/2019 Indirect 75% or more
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2019-05-01
CHRISTIANA G. BARDON 2015 IRREVOCABLE TRUST II MEMBER ACG INVESTMENT HOLDINGS SERIES #1 05/01/2019 Indirect 75% or more
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-01-01
ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II MEMBER MPM FOUNDERS LLC 11/01/2015 Indirect 25 - 50%
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2019-05-01

Private Funds

Name Country Fund Identification Number Fund Type Gross Asset Value Minimum Investment Other
UBS ONCOLOGY IMPACT FUND L.P. Cayman Islands 805-4135349827 Other Private Fund HEDGE FUND AND VENTURE CAPITAL 772,843,098 0 Master Fund

MPM ONCOLOGY IMPACT MANAGEMENT, L.P.

ownership team - last updated 2020-03-30
Name Title Start Date Direct/Indirect % Ownership

Private Funds

Name Country Fund Identification Number Fund Type Gross Asset Value Minimum Investment Other
UBS ONCOLOGY IMPACT FUND L.P. Cayman Islands 805-4135349827 Other Private Fund HEDGE FUND AND VENTURE CAPITAL 772,843,098 0 Master Fund

MPM ONCOLOGY IMPACT MANAGEMENT, L.P.

ownership team - last updated 2019-07-16
Name Title Start Date Direct/Indirect % Ownership
GADICKE, ANSBERT, S PARTNER 11/01/2015 Direct 25 - 50%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1992-02-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1992-02-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1992-05-01 2011-03-31
MPM FOUNDERS LLC GENERAL PARTNER 11/01/2015 Direct 10 - 25%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. GENERAL PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II PARTNER 01/01/2015 Direct 5 - 10%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC PARTNER direct 2015-11-01
BARD J. GEESAMAN 2015 IRREVOCABLE TRUST PARTNER 01/01/2015 Direct 10 - 25%
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-01-01
CHRISTIANA G. BARDON 2015 IRREVOCABLE TRUST II PARTNER 01/01/2015 Direct 10 - 25%
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-01-01
LAGUERRE, KRISTEN, LEE MANAGING DIRECTOR, FINANCE 06/01/2019 Direct less than 5%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR, FINANCE direct 2019-06-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MANAGING DIRECTOR, FINANCE direct 2019-06-01
MCGRATH, NICHOLAS, MYLES GENERAL COUNSEL AND CHIEF COMPLIANCE OFFICER 06/01/2019 Direct less than 5%
Fund Name Position direct/indirect start date end date
RA CAPITAL MANAGEMENT, LLC GENERAL COUNSEL, CHIEF COMPLIANCE OFFICER direct 2016-05-01
EVNIN, LUKE, BASIL MEMBER MPM FOUNDERS LLC 11/01/2015 Indirect 50 - 75%
Fund Name Position direct/indirect start date end date
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1998-03-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1998-03-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1998-03-01 2011-03-31
GADICKE 2012 IRREVOCABLE TRUST MEMBER MPM FOUNDERS LLC 11/01/2015 Indirect 50 - 75%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC PARTNER direct 2015-11-01
BARDON, CHRISTIANA, GOH TRUSTEE ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II 11/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. TRUSTEE indirect 2015-11-01
GADICKE, ANSBERT, S TRUSTEE GADICKE 2012 IRREVOCABLE TRUST 01/01/2012 Indirect Other
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1992-02-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1992-02-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1992-05-01 2011-03-31
KARGER, PAUL TRUSTEE CHRISTIANA G. BARDON 2015 IRREVOCABLE TRUST II 01/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER direct 2006-06-01
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-06-01
KARGER PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-08-01
KARGER PARTNERS, LLC CEO / CHIEF COMPLIANCE OFFICER direct 2006-08-01
GADICKE, ANSBERT, S TRUSTEE CHRISTIANA G. BARDON 2015 IRREVOCABLE TRUST II 01/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1992-02-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1992-02-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1992-05-01 2011-03-31
KARGER, PAUL TRUSTEE ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II 01/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER direct 2006-06-01
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-06-01
KARGER PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-08-01
KARGER PARTNERS, LLC CEO / CHIEF COMPLIANCE OFFICER direct 2006-08-01

Private Funds

Name Country Fund Identification Number Fund Type Gross Asset Value Minimum Investment Other
UBS ONCOLOGY IMPACT FUND L.P. United States 805-4135349827 Other Private Fund HEDGE FUND AND VENTURE CAPITAL 631,905,281 0 Master Fund

MPM ONCOLOGY IMPACT MANAGEMENT, L.P.

ownership team - last updated 2019-03-28
Name Title Start Date Direct/Indirect % Ownership
GADICKE, ANSBERT, S PARTNER 11/01/2015 Direct 25 - 50%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1992-02-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1992-02-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1992-05-01 2011-03-31
MPM FOUNDERS LLC GENERAL PARTNER 11/01/2015 Direct 10 - 25%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. GENERAL PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
REED, SARAH, WATT BURGESS SECRETARY 11/01/2015 Direct less than 5%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC CHIEF OPERATING OFFICER AND GENERAL COUNSEL direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. SECRETARY direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC CHIEF OPERATING OFFICER AND GENERAL COUNSEL direct 2015-11-01
CAULEY, LAUREN, NMN TREASURER 11/01/2015 Direct less than 5%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC CHIEF FINANCIAL OFFICER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. TREASURER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC CHIEF FINANCIAL OFFICER direct 2015-11-01
RUBIN, HOWARD, BRUCE CHIEF COMPLIANCE OFFICER 03/01/2018 Direct less than 5%
Fund Name Position direct/indirect start date end date
STANDISH AYER & WOOD INC DIRECTOR, VICE PRESIDENT direct 1984-01-01
BOLDWATER CAPITAL MANAGEMENT LP MANAGING MEMBER indirect 2001-11-01
BOLDWATER CAPITAL MANAGEMENT LP SENIOR MANAGING PARTNER AND CHIEF COMPLIANCE OFFICER direct 2001-11-01
MIDWOOD CAPITAL MANAGEMENT LLC CLASS C MEMBER direct 2017-01-01
STANDISH AYER & WOOD INC DIRECTOR, PRINCIPAL, VICE PRESIDENT direct 1984-01-01 2000-11-17
STANDISH INTERNATIONAL MANAGEMENT COMPANY, LLC DIRECTOR, EXECUTIVE VP, TREASURER, SECRETARY direct 1996-01-01 2001-02-27
STANDISH INTERNATIONAL MANAGEMENT COMPANY, LLC TRUSTEE indirect 2000-04-01 2001-02-27
BOLDWATER CAPITAL MANAGEMENT LP SENIOR MANAGING PARTNER direct 2002-11-01 2005-06-14
BOLDWATER CAPITAL MANAGEMENT LP SENIOR MANAGING PARTNER direct 2001-11-01 2006-03-29
BOLDWATER CAPITAL MANAGEMENT LP SENIOR MANAGING PARTNER, CHIEF FINANCIAL AND CHIEF COMPLIANCE OFFICER direct 2001-11-01 2006-06-05
MIDWOOD CAPITAL MANAGEMENT LLC MANAGING MEMBER, CHIEF OPERATING OFFICER AND CHIEF COMPLIANCE OFFICER direct 2012-02-01 2016-03-30
ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II PARTNER 01/01/2015 Direct 5 - 10%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC PARTNER direct 2015-11-01
BARD J. GEESAMAN 2015 IRREVOCABLE TRUST PARTNER 01/01/2015 Direct 10 - 25%
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-01-01
CHRISTIANA G. BARDON 2015 IRREVOCABLE TRUST II PARTNER 01/01/2015 Direct 10 - 25%
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-01-01
EVNIN, LUKE, BASIL MEMBER MPM FOUNDERS LLC 11/01/2015 Indirect 50 - 75%
Fund Name Position direct/indirect start date end date
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1998-03-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1998-03-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1998-03-01 2011-03-31
GADICKE 2012 IRREVOCABLE TRUST MEMBER MPM FOUNDERS LLC 11/01/2015 Indirect 50 - 75%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC PARTNER direct 2015-11-01
BARDON, CHRISTIANA, GOH TRUSTEE ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II 11/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. TRUSTEE indirect 2015-11-01
GADICKE, ANSBERT, S TRUSTEE GADICKE 2012 IRREVOCABLE TRUST 01/01/2012 Indirect Other
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1992-02-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1992-02-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1992-05-01 2011-03-31
KARGER, PAUL TRUSTEE CHRISTIANA G. BARDON 2015 IRREVOCABLE TRUST II 01/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER direct 2006-06-01
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-06-01
KARGER PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-08-01
KARGER PARTNERS, LLC CEO / CHIEF COMPLIANCE OFFICER direct 2006-08-01
GADICKE, ANSBERT, S TRUSTEE CHRISTIANA G. BARDON 2015 IRREVOCABLE TRUST II 01/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1992-02-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1992-02-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1992-05-01 2011-03-31
KARGER, PAUL TRUSTEE ANSBERT K. GADICKE 2015 IRREVOCABLE TRUST II 01/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER direct 2006-06-01
TWIN FOCUS CAPITAL PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-06-01
KARGER PARTNERS, LLC MANAGING MEMBER / CHIEF COMPLIANCE OFFICER direct 2006-08-01
KARGER PARTNERS, LLC CEO / CHIEF COMPLIANCE OFFICER direct 2006-08-01

Private Funds

Name Country Fund Identification Number Fund Type Gross Asset Value Minimum Investment Other
UBS ONCOLOGY IMPACT FUND L.P. United States 805-4135349827 Other Private Fund HEDGE FUND AND VENTURE CAPITAL 631,905,281 0 Master Fund

MPM ONCOLOGY IMPACT MANAGEMENT, L.P.

ownership team - last updated 2017-03-30
Name Title Start Date Direct/Indirect % Ownership
GADICKE, ANSBERT, S PARTNER 11/01/2015 Direct 25 - 50%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1992-02-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1992-02-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1992-05-01 2011-03-31
MPM FOUNDERS LLC GENERAL PARTNER 11/01/2015 Direct 10 - 25%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. GENERAL PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
BARDON, CHRISTIANA, GOH PARTNER 11/01/2015 Direct 10 - 25%
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. TRUSTEE indirect 2015-11-01
GEESAMAN, BARD, JAMES CHIEF COMPLIANCE OFFICER 11/01/2015 Direct 10 - 25%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC CHIEF COMPLIANCE OFFICER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. CHIEF COMPLIANCE OFFICER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC CHIEF COMPLIANCE OFFICER direct 2015-11-01
REED, SARAH, WATT BURGESS SECRETARY 11/01/2015 Direct less than 5%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC CHIEF OPERATING OFFICER AND GENERAL COUNSEL direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. SECRETARY direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC CHIEF OPERATING OFFICER AND GENERAL COUNSEL direct 2015-11-01
CAULEY, LAUREN, NMN TREASURER 11/01/2015 Direct 10 - 25%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC CHIEF FINANCIAL OFFICER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. TREASURER direct 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC CHIEF FINANCIAL OFFICER direct 2015-11-01
EVNIN, LUKE, BASIL MEMBER MPM FOUNDERS LLC 11/01/2015 Indirect 50 - 75%
Fund Name Position direct/indirect start date end date
MPM BIO EQUITIES ADVISER, LLC MANAGER direct 1998-03-01
MPM ASSET MANAGEMENT LLC MEMBER indirect 1999-12-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MEMBER indirect 1999-12-01
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC MANAGING DIRECTOR direct 2015-11-01
MPM BIO EQUITIES ADVISER, LLC PARTNER direct 1998-03-01 2003-03-31
MPM ASSET MANAGEMENT LLC MANAGING DIRECTOR direct 1998-03-01 2011-03-31
GADICKE 2012 IRRVEOCABLE TRUST MEMBER MPM FOUNDERS LLC 11/01/2015 Indirect 25 - 50%
Fund Name Position direct/indirect start date end date
MPM ASSET MANAGEMENT LLC PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. MEMBER indirect 2015-11-01
MPM ONCOLOGY INNOVATIONS FUND GP LLC PARTNER direct 2015-11-01
BARDON, CHRISTIANA, GOH TRUSTEE GADICKE 2012 IRREVOCABLE TRUST 11/01/2015 Indirect Other
Fund Name Position direct/indirect start date end date
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. PARTNER direct 2015-11-01
MPM ONCOLOGY IMPACT MANAGEMENT, L.P. TRUSTEE indirect 2015-11-01

Private Funds

Name Country Fund Identification Number Fund Type Gross Asset Value Minimum Investment Other
UBS ONCOLOGY IMPACT FUND L.P. United States 805-4135349827 Other Private Fund HEDGE FUND AND VENTURE CAPITAL 470,536,681 0 Master Fund

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