Equal-WT
WhaleScore 2.0
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PECONIC PARTNERS LLC
NEW YORK NY
Investment Advisor
Hedge Fund
Peconic Partners is based out of New York. Peconic Partners is a hedge fund with 8 clients and discretionary assets under management (AUM) of $1,842,578,239 (Form ADV from 2025-03-14). Their last reported 13F filing for Q1 2025 included $1,957,965,218 in managed 13F securities
and a top 10 holdings concentration of 100.0%. Peconic Partners's largest holding is Quanta Services, Inc with shares held of 5,297,565. Whalewisdom has at least 82 13F filings, and 25 13G filings
Business Description
The advisory business is discussed in Item 4.C, which explains how advisory services are tailored to individual client needs and whether clients can impose restrictions on investments.
Other relevant items include Item 8, which covers methods of analysis, investment strategies, and risk of loss, and Item 11.D, which discusses conflicts of interest related to recommending or trading securities for both clients and the advisor's own account.
Investment Strategy
Advisory Clients employ a long/short investment strategy, investing in all types of publicly traded domestic and foreign securities. They utilize hedging techniques, including short selling and various derivative instruments, to maximize total return.
Peconic Funds involve significant risk and are designed only for sophisticated persons who are able to bear the economic risk of the loss of their investment and who have a limited need for liquidity. The Advisory Client portfolios are regularly reviewed, and their performance is analyzed daily through investment strategy meetings.
Owners
- HARNISCH, WILLIAM, FRANCIS - MANAGING MEMBER
- ADELAAR, RICHARD, HARVEY - EXECUTIVE VICE PRESIDENT
- LEE, WOOK, NMN - CHIEF COMPLIANCE OFFICER/CHIEF OPERATING OFFICER/ CHIEF TECHNOLOGY OFFICER Click on the Ownership/Private Fund Data tab for more details.
Known Email Addresses
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Other Contact Information
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2025-03-31
Top Buys (13F)
Name | % Change |
---|---|
DY Dycom Industries Inc | 3.03% |
PWR Quanta Services, Inc | 1.99% |
ARRY Array Technologies, | 0.6% |
CZR Caesars Entertainmen | 0.34% |
SHLS Shoals Technologies | -0.17% |

2025-03-31
Top Sells (13F)
Name | % Change |
---|---|
UBER Uber Technologies In | 1.47% |
CMCSA Comcast Corp. Class | 1.37% |
VST Vistra Corp | 1.23% |
EQT EQT Corp | 0.75% |
NXT Nextracker Inc | 0.56% |

2025-03-31
13F Holdings Summary
Name | $ Change |
---|---|
PWR Quanta Services, Inc | 68.77% |
DY Dycom Industries Inc | 28.88% |
CZR Caesars Entertainmen | 1.03% |
SHLS Shoals Technologies | 0.66% |
ARRY Array Technologies, | 0.6% |

2025-03-31
13F Activity
Market Value | $1.96b, Prior: $2.46b |
Inflows (Outflows) as % of Total MV | (-3.0429)% |
New Purchases | 1 stocks |
Added To | 4 stocks |
Sold out of | 6 stocks |
Reduced holdings in | 0 stocks |
Top 10 Holdings % | 100% |
Turnover %[1] | 53.85% |
Turnover Alt %[2] | 2.75% |
Time Held Top 20 | 9 quarters |
Time Held Top 10 | 7.4286 quarters |
Time Held All | 14.29 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.

2025-03-31
13F Sector Allocation Over Time
limited to past 4 quarters. Subscribe to see all available data

2025-03-31
Analysis

Top 20 equal-weighted holdings. Performance numbers calculated through 2025-03-31