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HBK Investments L P

CIK:0001011443
Hedge Fund
$7B AUM
202 holdings
Dallas, TX, United States
Founded:1991
200 employees
Latest filing:Jun 30, 2025

HBK Investments L.P. is a multi-strategy alternative investment management firm headquartered in Dallas, Texas. Founded in 1991, HBK manages assets across a diversified array of strategies, serving institutional investors, including endowments, foundations, pension funds, and family offices. The firm has a global presence, with additional offices in New York, London, and Charlottesville, and employs a team comprised of investment professionals, operational staff, and risk management specialists. HBK is known for its rigorous, research-driven investment approach and its long-standing reputation in the alternative asset management industry.

Investment Strategy

HBK Investments pursues a multi-strategy approach focused on identifying and capitalizing on inefficiencies across global markets. Their strategies include convertible arbitrage, equity long/short, event-driven, capital structure arbitrage, credit opportunities, and other relative value trades. The firm emphasizes a disciplined, analytical investment process, strong risk management, and diversification across asset classes and geographies. Investment decisions are grounded in deep fundamental research, quantitative analysis, and an opportunistic philosophy that aims to generate attractive risk-adjusted returns regardless of market conditions.

Latest 13F Filing Activity

HBK Investments L P filed their most recent 13F report on Jun 30, 2025 disclosing 72 equity positions and 87 options positions with a total 13F market value of $5B. The fund increased holdings in GMS Inc., Hess Corp., Ark 21shares Bitcoin Etf among other positions. HBK Investments L P reduced exposure to Ishares TR, Schlumberger LTD, Ishares Inc. among others.

Top Buys
G
GMSGMS INC
+$76.6M
H
HESHESS CORP
+$71.9M
A
ARKBARK 21SHARES BITCOIN ETF
+$49.8M
F
FBTCFIDELITY WISE ORIGIN BITCOIN
+$41.6M
E
ETHGRAYSCALE ETHEREUM MINI TR E
+$25.3M
Top Sells
I
IWMISHARES TR
-$40.9M
S
SLBSCHLUMBERGER LTD
-$24.4M
E
EWZISHARES INC
-$20.2M
Q
QDELQUIDELORTHO CORP
-$16.9M
V
VALEVALE S A
-$15.1M

Top Holdings

H
HESHESS CORP
+26.4%$1.25B
A
ARKBARK 21SHARES BITCOIN ETF
+2.5%$116.9M
G
GMSGMS INC
+1.6%$76.6M
F
FBTCFIDELITY WISE ORIGIN BITCOIN
+1.6%$73.3M
U
UBERUBER TECHNOLOGIES INC
+0.9%$44.7M

Equity Positions (72)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
HESS CORP26.42%$1.25B9,000,100$142.24$138.54+$71.9M
ARK 21SHARES BITCOIN ETF2.48%$116.9M3,267,144$48.37$35.79+$49.8M
GMS INC1.62%$76.6M704,721$108.75$108.75+$76.6M
FIDELITY WISE ORIGIN BITCOIN1.55%$73.3M780,164$75.95$93.99+$41.6M
UBER TECHNOLOGIES INC0.95%$44.7M479,421$73.51$93.30+$10.9M

Options Positions (87)

TickerSecurityActionTypeNotional ValueContractsUnderlying PricePremium PaidChange (Contracts)Change (Value)
SPDR S&P 500 ETF TRBought
Put
$362.8M5,872$617.85$487.07+2,446+$171.2M
SPDR GOLD TRBought
Put
$203.4M6,672$304.83$269.67+3,396+$109.0M
SPDR S&P 500 ETF TRBought
Call
$185.4M3,000$617.85$508.43+1,500+$101.4M
MICROSTRATEGY INCBought
Put
$147.8M3,657$404.23$283.08+949+$69.8M
SPDR SERIES TRUSTBought
Put
$109.3M8,690$125.80$127.52+6,170+$76.1M

Industry Allocation

SERVICES-PREPACKAGED SOFTWARE
+17.9%
PHARMACEUTICAL PREPARATIONS
+9.8%
FABRICATED PLATE WORK (BOILER SHOPS)
+4.7%
CABLE & OTHER PAY TELEVISION SERVICES
+4.4%
RAILROADS, LINE-HAUL OPERATING
+4.2%