Glaukos Corp (GKOS)

HEALTH CARE: HEALTH CARE SUPPLIES
SIC: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS

229 AVENIDA FABRICANTE SAN CLEMENTE, CA 92672

Glaukos Corporation operates as an ophthalmic medical technology company. The Company develops, manufactures, and markets medical devices for the treatment of glaucoma. Glaukos offers micro-scale injectable therapies designed to address the complete range of glaucoma disease states and progression.

Data as of 2021-05-08 11:40:53 -0400
Market Cap3.843 Billion Shares Outstanding46.282 Million Avg 30-day Volume349.631 Thousand
P/E Ratio-31.93425 Dividend Yield EPS-2.7
Price/Sales17.08 Debt to Equity1.51 EBITDA-88.94 Million
Price to Book Value5.76 Forward PE Enterprise Value3.689 Billion
Total Cash404.368 Million Current Debt49.702 Million Gross Profit133.24 Million
BETA1.24635 52-week High/Low99.0 / 34.1 Next Earnings Date2021-08-05 Price to Cash FLow (P/CF) -9999999.0
Data provided by IEX Cloud
View SEC Filings from GKOS instead.
Q4 2020 All 13F Filers Prior Change Hedge Funds 1 Prior Change
In top 10: 2 2 0.0% 1 (0.06%) 1 (0.06%) 0.0%
Funds Holding: 203 175 16.0% 46 (2.76%) 38 (2.36%) 21.05%
13F shares: 48.54 Million 49.71 Million -2.35% 7.845 Million 8.649 Million -9.3%
% Ownership 17.448 19.2365 -9.3%
New Positions: 51 26 96.15% 20 11 81.82%
Increased Positions 61 74 -17.57% 13 11 18.18%
Closed Positions 21 27 -22.22% 12 19 -36.84%
Reduced Positions 65 43 51.16% 7 13 -46.15%
Total Calls 65.504 Thousand 382.907 Thousand -82.89% 23.4 Thousand 313.9 Thousand -92.55%
Total Puts 41.716 Thousand 157.103 Thousand -73.45% 9.3 Thousand 29.9 Thousand -68.9%
PUT/CALL Ratio 0.64 0.41 56.1% 0.4 0.1 300.0%
1 hedge funds and active managers as identified by whalewisdom.com through public filings.

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Funds Holding GKOS (via 13F filings)

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*Please note that if a filer hasn't submitted a 13F filing for a quarter then the filer's shares will be listed as "Sold All"

Mutual Funds Holding GKOS BETA

Active Schedule 13D and 13G filings

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Open Market Buys/Sells Last 60 Days

Open Market Buys (P)

none

Open Market Sells (S)

30 Thousand total shares from 8 transactions

Exercise Derivative Conversion (M)

20 Thousand total shares from 3 transactions

Current/Former Insiders

Insider Name Type Last Reported Shares Held Last Reported Date Filings in past year

GILLIAM JOSEPH E CFO, SVP CORPORATE DEVELOPMENT

  • Officer
37,190 2021-05-06 7

BURNS THOMAS WILLIAM CHIEF EXECUTIVE OFFICER

  • Officer
  • Director
1,084,136 2021-04-06 5

CALCATERRA CHRIS M. CHIEF OPERATING OFFICER

  • Officer
189,468 2021-03-18 3

KLIMAN GILBERT H

  • Director
352,758 2021-03-03 3

TORRES DENICE

  • Director
3,528 2021-03-01 2

WEN LEANA

  • Director
3,528 2021-03-01 2

FOLEY MARK J

  • Director
12,370 2021-01-04 2

HOFFMEISTER DAVID F

  • Director
16,628 2021-01-04 2

WEISNER AIMEE S

  • Director
19,505 2021-01-04 2

STAPLEY MARC

  • Director
17,682 2021-01-04 2

LINK WILLIAM J PHD

  • Director
55,918 2020-12-01 2

SILVERSTEIN JONATHAN

  • Director
1,458,592 2018-03-02 0

ORBIMED ADVISORS LLC

ORBIMED CAPITAL GP III LLC

  • Director
1,458,592 2018-03-02 0

ORBIMED ADVISORS LLC

ORBIMED CAPITAL GP III LLC

ISALY SAMUEL D

  • Director
5,451,778 2017-08-31 0

HARRISON RICHARD L CFO & TREASURER

207,388 2017-01-12 0

VERSANT VENTURES I LLC

LUBASH BARBARA N

ROBERTSON REBECCA B

  • FORMER 10 % OWNERFORMER 10% OWNERFORMER 10% OWNER
No longer subject to file 2016-05-31 0

VERSANT VENTURES I LLC

VERSANT VENTURE CAPITAL I LP

VERSANT AFFILIATES FUND I-A LP

VERSANT AFFILIATES FUND I-B LP

VERSANT SIDE FUND I LP

ATWOOD BRIAN G

COLELLA SAMUEL D

JAFFE ROSS A MD

LINK WILLIAM J PHD

MILDER DONALD B

  • FORMER 10 % OWNERFORMER 10% HOLDERFORMER 10% HOLDERFORMER 10% HOLDERFORMER 10% HOLDERFORMER 10% HOLDERFORMER 10% HOLDERFORMER 10% HOLDERFORMER 10% HOLDERFORMER 10% HOLDER
No longer subject to file 2016-05-31 0

MONTREUX EQUITY PARTNERS IV LP

MONTREUX EQUITY MANAGEMENT IV, LLC

MONTREUX IV ASSOCIATES, LLC

  • 10% Owner
No longer subject to file 2016-02-25 0

BERGHEIM OLAV

  • Director
0 2015-07-23 0

VERSANT VENTURES I LLC

VERSANT VENTURE CAPITAL I LP

VERSANT AFFILIATES FUND I-A LP

VERSANT AFFILIATES FUND I-B LP

VERSANT SIDE FUND I LP

ATWOOD BRIAN G

COLELLA SAMUEL D

JAFFE ROSS A MD

  • 10% Owner
3,136,231 2015-06-30 0

FRAZIER HEALTHCARE V, LP

FHM V, LLC

EVERY NATHAN R

FRAZIER ALAN D

NAINI NADER J

HERON PATRICK J

TOPPER JAMES N

FHM V, LP

  • 10% Owner
2,603,362 2015-06-30 0

VERSANT VENTURES I LLC

VERSANT VENTURE CAPITAL I LP

VERSANT AFFILIATES FUND I-A LP

VERSANT AFFILIATES FUND I-B LP

VERSANT SIDE FUND I LP

MILDER DONALD B

ROBERTSON REBECCA B

LUBASH BARBARA N

  • 10% Owner
3,136,231 2015-06-30 0

INTERWEST MANAGEMENT PARTNERS IX, LLC

INTERWEST PARTNERS IX, LP

GIANOS PHILIP T

HOLMES W STEPHEN

ORONSKY ARNOLD L

CLEVELAND BRUCE A

KJELLSON NINA S

NASR KHALED

PEPPER DOUGLAS A

  • 10% Owner
No longer subject to file 2015-06-30 0

MERITECH CAPITAL ASSOCIATES III L.L.C.

MERITECH CAPITAL PARTNERS III LP

MERITECH CAPITAL AFFILIATES III L P

GORDON MICHAEL B

WARD ROB

BISCHOF GEORGE

  • 10% Owner
3,026,678 2015-06-30 0

DOMAIN PARTNERS VIII, L.P.

BLAIR JAMES C

DOVEY BRIAN H

TREU JESSE I

SCHOEMAKER KATHLEEN K

VITULLO NICOLE

HALAK BRIAN K

  • 10% Owner
876,083 2015-06-30 0

MADERA PAUL S

  • Director
  • 10% Owner
3,026,678 2015-06-30 0

MORE ROBERT J

  • Director
No longer subject to file 2015-06-30 0

DOMAIN PARTNERS IV LP

BLAIR JAMES C

DOVEY BRIAN H

TREU JESSE I

SCHOEMAKER KATHLEEN K

  • 10% Owner
2,068,960 2015-06-30 0

DP IV ASSOCIATES LP

BLAIR JAMES C

DOVEY BRIAN H

TREU JESSE I

SCHOEMAKER KATHLEEN K

  • 10% Owner
14,041 2015-06-30 0

DP VIII ASSOCIATES, L.P.

BLAIR JAMES C

DOVEY BRIAN H

TREU JESSE I

SCHOEMAKER KATHLEEN K

VITULLO NICOLE

HALAK BRIAN K

  • 10% Owner
6,501 2015-06-30 0

DOMAIN ASSOCIATES

BLAIR JAMES C

DOVEY BRIAN H

TREU JESSE I

SCHOEMAKER KATHLEEN K

VITULLO NICOLE

HALAK BRIAN K

KAMDAR KIM P.

  • 10% Owner
63,200 2015-06-24 0

Insider Transactions Last 60 Days

Reporting Owners Filing Date Trans Date Trans Code Shares Share Price Acquired
Disposed
Shares Owned after D/I 10b5 Perf 1d* Perf 5d* Perf 1m* Max Gain Max Gain Days Max Loss Max Loss Days

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-05-07 20:41:30 -0400 2021-05-06 S 100 $83.61 d 37,290 direct yes

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-05-07 20:41:30 -0400 2021-05-06 F 10,549 $82.63 d 42,190 direct

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-05-07 20:41:30 -0400 2021-05-06 S 1,143 $82.71 d 37,390 direct yes

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-05-07 20:41:30 -0400 2021-05-06 S 100 $85.00 d 37,190 direct yes

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-05-07 20:41:30 -0400 2021-05-06 S 3,657 $81.95 d 38,533 direct yes

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-05-05 20:30:52 -0400 2021-05-03 S 750 $95.02 d 52,739 direct yes 0.4962 0.4962 2 0.0 1

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-05-05 20:30:52 -0400 2021-05-03 M 5,000 $30.92 a 72,739 direct 0.4962 0.4962 2 0.0 1

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-05-05 20:30:52 -0400 2021-05-03 M 5,000 d 28,437 direct yes

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-05-05 20:30:52 -0400 2021-05-03 S 5,258 $94.26 d 53,489 direct yes 0.4962 0.4962 2 0.0 1

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-05-05 20:30:52 -0400 2021-05-03 M 10,000 $41.69 a 67,739 direct 0.4962 0.4962 2 0.0 1

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-05-05 20:30:52 -0400 2021-05-03 M 10,000 d 139,343 direct yes

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-05-05 20:30:52 -0400 2021-05-03 S 13,992 $93.18 d 58,747 direct yes 0.4962 0.4962 2 0.0 1

BURNS THOMAS WILLIAM - Director - Officer CHIEF EXECUTIVE OFFICER

2021-04-06 21:30:07 -0400 2021-04-06 F 3,675 $85.94 d 348,182 direct 7.3671 5.6535 7.3671 2 0.0 1

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-03-22 20:48:12 -0400 2021-03-22 F 562 $89.22 d 57,739 direct -2.9053 0.1779 7.2453 15.8544 26 -5.1939 11

BURNS THOMAS WILLIAM - Director - Officer CHIEF EXECUTIVE OFFICER

2021-03-22 20:50:32 -0400 2021-03-22 F 2,609 $88.85 d 353,705 direct -2.9053 0.1779 7.2453 15.8544 26 -5.1939 11

BURNS THOMAS WILLIAM - Director - Officer CHIEF EXECUTIVE OFFICER

2021-03-22 20:50:32 -0400 2021-03-22 F 1,848 $89.22 d 354,466 direct -2.9053 0.1779 7.2453 15.8544 26 -5.1939 11

BURNS THOMAS WILLIAM - Director - Officer CHIEF EXECUTIVE OFFICER

2021-03-22 20:50:32 -0400 2021-03-18 A 16,074 a 16,074 direct

BURNS THOMAS WILLIAM - Director - Officer CHIEF EXECUTIVE OFFICER

2021-03-22 20:50:32 -0400 2021-03-18 A 30,835 a 356,314 direct -2.9053 0.1779 7.2453 15.8544 26 -5.1939 11

CALCATERRA CHRIS M. - Officer CHIEF OPERATING OFFICER

2021-03-22 20:46:20 -0400 2021-03-18 A 6,384 a 6,384 direct

BURNS THOMAS WILLIAM - Director - Officer CHIEF EXECUTIVE OFFICER

2021-03-22 20:50:32 -0400 2021-03-18 A 7,412 a 325,479 direct -2.9053 0.1779 7.2453 15.8544 26 -5.1939 11

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-03-22 20:48:12 -0400 2021-03-18 A 15,499 a 58,301 direct -2.9053 0.1779 7.2453 15.8544 26 -5.1939 11

CALCATERRA CHRIS M. - Officer CHIEF OPERATING OFFICER

2021-03-22 20:46:20 -0400 2021-03-18 F 783 $89.22 d 178,522 direct -2.9053 0.1779 7.2453 15.8544 26 -5.1939 11

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-03-22 20:48:12 -0400 2021-03-18 A 6,839 a 6,839 direct

CALCATERRA CHRIS M. - Officer CHIEF OPERATING OFFICER

2021-03-22 20:46:20 -0400 2021-03-18 A 4,562 a 4,562 direct

CALCATERRA CHRIS M. - Officer CHIEF OPERATING OFFICER

2021-03-22 20:46:20 -0400 2021-03-18 A 15,499 a 179,305 direct -2.9053 0.1779 7.2453 15.8544 26 -5.1939 11

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-03-17 18:27:12 -0400 2021-03-15 M 5,000 $39.10 a 47,802 direct 2.8974 -1.0938 9.5648 13.684 29 -6.97 14

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-03-17 18:27:12 -0400 2021-03-15 M 5,000 d 50,466 direct yes

GILLIAM JOSEPH E - Officer CFO, SVP CORPORATE DEVELOPMENT

2021-03-17 18:27:12 -0400 2021-03-15 S 5,000 $87.88 d 42,802 direct yes 2.8974 -1.0938 9.5648 13.684 29 -6.97 14

* -

Transaction Code Definitions
Code Definition
A Grant, award or other acquisition pursuant to Rule 16b-3(d)
C Conversion of derivative security
D Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e)
E Expiration of short derivative position
F Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3
G Bona fide gift
H Expiration (or cancellation) of long derivative position with value received
I Discretionary transaction in accordance with Rule 16b-3(f) resulting in acquisition or disposition of issuer securities
J Other acquisition or disposition
L Small acquisition under Rule 16a-6
M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3
O Exercise of out-of-the-money derivative security
P Open market or private purchase of non-derivative or derivative security
S Open market or private sale of non-derivative or derivative security
U Disposition pursuant to a tender of shares in a change of control transaction
W Acquisition or disposition by will or the laws of descent and distribution
X Exercise of in-the-money or at-the-money derivative security
Z Deposit into or withdrawal from voting trust

IBR Securities Loan Availability

Updated throughout the day, this shows the number of shares available to borrow. Data provided by Interactive Brokers

Security Date/Time Rebate Rate Fee Rate Shares Available
GLAUKOS CORP GKOS 2021-05-10 21:45:02 UTC -0.2 0.25 500000
GLAUKOS CORP GKOS 2021-05-10 21:15:02 UTC -0.2 0.25 500000
GLAUKOS CORP GKOS 2021-05-10 20:45:03 UTC -0.2 0.25 500000
GLAUKOS CORP GKOS 2021-05-10 20:15:03 UTC -0.2 0.25 500000
GLAUKOS CORP GKOS 2021-05-10 19:45:03 UTC -0.2 0.25 500000
GLAUKOS CORP GKOS 2021-05-10 19:15:03 UTC -0.2 0.25 500000
GLAUKOS CORP GKOS 2021-05-10 18:45:03 UTC -0.2 0.25 500000
GLAUKOS CORP GKOS 2021-05-10 18:15:03 UTC -0.2 0.25 500000
GLAUKOS CORP GKOS 2021-05-10 17:45:02 UTC -0.2 0.25 500000
GLAUKOS CORP GKOS 2021-05-10 17:15:03 UTC -0.2 0.25 500000
GLAUKOS CORP GKOS 2021-05-10 16:45:03 UTC -0.2 0.25 500000
GLAUKOS CORP GKOS 2021-05-10 16:15:03 UTC -0.2 0.25 500000
GLAUKOS CORP GKOS 2021-05-10 15:45:03 UTC -0.2 0.25 500000
GLAUKOS CORP GKOS 2021-05-10 15:15:03 UTC -0.2 0.25 500000
GLAUKOS CORP GKOS 2021-05-10 14:45:04 UTC -0.2832 0.3332 500000
GLAUKOS CORP GKOS 2021-05-10 14:15:04 UTC -0.2832 0.3332 500000
GLAUKOS CORP GKOS 2021-05-10 13:45:04 UTC -0.2832 0.3332 500000
GLAUKOS CORP GKOS 2021-05-10 13:15:03 UTC -0.2832 0.3332 500000
GLAUKOS CORP GKOS 2021-05-10 12:45:02 UTC -0.2832 0.3332 500000
GLAUKOS CORP GKOS 2021-05-07 22:15:03 UTC -0.2832 0.3332 500000

Current Active Short Positions

Holder Issuer Net Short Position Position Date Origin
Advanced Series Trust- AST QMA U.S. Equity Alpha Portfolio GKOS -17600.0 shares, $-1324576.0 2020-12-31 N-PORT
Advanced Series Trust- AST Academic Strategies Asset Allocation Portfolio GKOS -5100.0 shares, $-383826.0 2020-12-31 N-PORT
Prudential Investment Portfolios 12- PGIM QMA Long-Short Equity Fund GKOS -5100.0 shares, $-383826.0 2020-12-31 N-PORT
JNL Series Trust- JNL/Boston Partners Global Long Short Equity Fund GKOS -2175.0 shares, $-163690.5 2020-12-31 N-PORT
Trust for Professional Managers- Convergence Market Neutral Fund GKOS -2849.0 shares, $-136267.67 2020-08-31 N-PORT
FundVantage Trust- Gotham Enhanced Index Plus Fund GKOS -218.0 shares, $-6727.48 2020-03-31 N-PORT
FundVantage Trust- Gotham Defensive Long Fund GKOS -141.0 shares, $-4351.26 2020-03-31 N-PORT
FORUM FUNDS- ABSOLUTE CONVERTIBLE ARBITRAGE FUND GKOS -27300.0 shares, $-2054598.0 2020-12-31 N-PORT
FundVantage Trust- Gotham Master Neutral Fund GKOS -16.0 shares, $-792.32 2020-09-30 N-PORT
Prudential Investment Portfolios 12- PGIM QMA Large-Cap Core Equity Plus Fund GKOS -600.0 shares, $-45156.0 2020-12-31 N-PORT
FundVantage Trust- Gotham Index Plus All-Cap Fund GKOS -271.0 shares, $-8363.06 2020-03-31 N-PORT
VANGUARD MONTGOMERY FUNDS- VANGUARD MARKET NEUTRAL FUND GKOS -23357.0 shares, $-1757847.82 2020-12-31 N-PORT
SCHWAB CAPITAL TRUST- Schwab Hedged Equity Fund GKOS -1755.0 shares, $-155650.95 2021-01-31 N-PORT
Columbia Funds Series Trust I- Multi-Manager Directional Alternative Strategies Fund GKOS -2558.0 shares, $-226869.02 2021-01-31 N-PORT
RBB Fund, Inc.- Boston Partners Long/Short Equity Fund GKOS -5099.0 shares, $-482161.44 2021-02-28 N-PORT
RBB Fund, Inc.- Boston Partners Global Long/Short Fund GKOS -6403.0 shares, $-605467.68 2021-02-28 N-PORT
RBB Fund, Inc.- Boston Partners Long/Short Research Fund GKOS -15629.0 shares, $-1477878.24 2021-02-28 N-PORT
Blackstone Alternative Investment Funds- Blackstone Alternative Multi-Strategy Fund GKOS -1200.0 shares, $-100716.0 2021-03-31 N-PORT

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