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Pinnbrook Capital Management LP

CIK:0001856103
Hedge Fund
$813M AUM
87 holdings
New York, NY, USA
Founded:2021
12 employees
Latest filing:Jun 30, 2025

Pinnbrook Capital Management LP is a New York-based hedge fund founded in 2021. Headquartered at 437 Madison Avenue, the firm manages assets primarily for pooled investment vehicles and institutional clients, with a focus on discretionary strategies. As of March 2025, the firm reports $812.8 million in assets under management and employs approximately 12 professionals, the majority being investment personnel. Pinnbrook Capital Management specializes in institutional investment services and has a track record reflected in its quarterly SEC filings.

Investment Strategy

Pinnbrook Capital Management LP deploys a discretionary, concentrated equity strategy, primarily investing in large- and mid-cap U.S. equities. The firm focuses on high-conviction positions across technology, energy, industrials, and consumer sectors, as evidenced by top holdings such as Microsoft, Chesapeake Energy, Amazon, and others. The firm actively manages portfolio allocations, adding and reducing exposure based on market and company-specific analysis, aiming for positive absolute returns while actively controlling risk through diversification and robust research.

Latest 13F Filing Activity

Pinnbrook Capital Management LP filed their most recent 13F report on Jun 30, 2025 disclosing 69 equity positions and 18 options positions with a total 13F market value of $876M. The fund increased holdings in Oracle Corp., Curtiss Wright Corp., Hasbro Inc. among other positions. Pinnbrook Capital Management LP reduced exposure to Transdigm Group Inc., Willis Towers Watson PLC LTD, National Fuel Gas Co. among others.

Top Buys
O
ORCLORACLE CORP
+$14.7M
C
CWCURTISS WRIGHT CORP
+$13.3M
H
HASHASBRO INC
+$12.0M
M
METAMETA PLATFORMS INC
+$11.1M
P
PGRPROGRESSIVE CORP
+$10.7M
Top Sells
T
TDGTRANSDIGM GROUP INC
-$8.6M
W
WTWWILLIS TOWERS WATSON PLC LTD
-$8.1M
N
NFGNATIONAL FUEL GAS CO
-$5.6M
W
WWDWOODWARD INC
-$4.0M
N
NFLXNETFLIX INC
-$3.3M

Top Holdings

O
ORCLORACLE CORP
+1.7%$14.7M
P
PRMBPRIMO BRANDS CORPORATION
+1.7%$14.7M
P
PGRPROGRESSIVE CORP
+1.6%$14.2M
C
CWCURTISS WRIGHT CORP
+1.5%$13.3M
H
HASHASBRO INC
+1.4%$12.0M

Equity Positions (69)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
ORACLE CORP1.68%$14.7M67,457$218.63$218.63+$14.7M
PRIMO BRANDS CORPORATION1.68%$14.7M496,451$32.57$29.62-$2.4M
PROGRESSIVE CORP1.62%$14.2M53,331$270.61$266.86+$10.7M
CURTISS WRIGHT CORP1.51%$13.3M27,134$488.55$488.55+$13.3M
HASBRO INC1.37%$12.0M162,926$73.82$73.82+$12.0M

Options Positions (18)

TickerSecurityActionTypeNotional ValueContractsUnderlying PricePremium PaidChange (Contracts)Change (Value)
MICROSOFT CORPNew
Call
$76.3M1,534$497.41$497.41+1,534+$76.3M
AMAZON COM INCBought
Call
$41.9M1,910$219.39$219.39+1,910+$41.9M
EXPAND ENERGY CORPORATIONBought
Call
$41.5M3,549$116.94$113.42+1,325+$16.7M
SNOWFLAKE INCNew
Call
$40.3M1,800$223.77$223.77+1,800+$40.3M
NVIDIA CORPORATIONBought
Call
$34.5M2,182$157.99$157.99+2,182+$34.5M

Industry Allocation

SERVICES-PREPACKAGED SOFTWARE
+20.1%
ARRANGEMENT OF TRANSPORTATION OF FREIGHT & CARGO
+8.0%
SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
+5.0%
WATER TRANSPORTATION
+4.7%
SEMICONDUCTORS & RELATED DEVICES
+4.4%