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HBK Investments L P

13F filer · CIK 0001011443
Reported Aug 14, 2026
Net buyer this quarter
13F portfolio value$10.2BU.S. long equity reported on 13F
Positions15559 new · 82 closed
Net flow last quarter+$290MBuys minus sells
Top 10 positions weight53.0%Concentration

Holdings

13F · last 4 quarters free
Scroll for earlier quarters
CompanyValue% of portfolio% of companyPOSITION CHANGE qoq %First reported
Q2 2026Reported Aug 14, 2026155 positions
BLDTopBuild Corp$931M9.09%9.33%Not reportedQ3 2015
EAElectronic Arts Inc.$654M6.39%Not reported-2.5%Q2 2013
PENPenumbra Inc$581M5.67%4.67%+12.5%Q2 2018
NSCNorfolk Southern Corp$551M5.38%0.78%+0.8%Q2 2013
KVUEKenvue Inc.$535M5.23%1.46%+33.3%Q3 2023
WBDWarner Bros. Discovery, Inc.$506M4.94%0.76%+15.9%Q1 2025
TECHBIO-TECHNE Corp$482M4.71%4.37%NewQ2 2026
NUVLNuvalent, Inc.$430M4.20%111.30%NewQ2 2026
APGEApogee Therapeutics, Inc.$378M3.70%3.78%NewQ2 2026
GTLSChart Industries Inc$374M3.65%3.74%+159.6%Q4 2013
TECKTeck Resources Ltd$343M3.35%Not reported+264.2%Q2 2013
SLABSilicon Laboratories Inc.$219M2.14%3.03%Not reportedQ3 2014
ROKURoku, Inc$164M1.60%0.80%Not reportedQ3 2018
AESAes Corp$162M1.59%1.55%Not reportedQ2 2013
LBRDKLiberty Broadband Corp$150M1.46%Not reported+4.8%Q1 2015
VALValaris Ltd$114M1.12%2.27%NewQ2 2026
CPRXCatalyst Pharmaceuticals, Inc.$88.6M0.87%2.30%NewQ2 2026
SPCXSpace Exploration Technologies Corp$40.6M0.40%Not reportedNewQ2 2026
ARKBArk 21Shares Bitcoin ETF$38.3M0.37%1.71%Not reportedQ1 2024
COOCooper Companies, Inc.$31.7M0.31%0.23%Not reportedQ2 2017
CONConcentra Group Holdings Parent, Inc.$31.1M0.30%0.82%+21.1%Q4 2024
SOLVSolventum Corp$29.9M0.29%0.23%Not reportedQ3 2024
NWSANews Corp$29.4M0.29%0.20%Not reportedQ3 2014
TXNMTXNM Energy Inc$27.5M0.27%0.44%-84.1%Q2 2013
UBERUber Technologies, Inc$26.1M0.25%0.02%+20.9%Q4 2019
SIRISirius XM Holdings Inc.$25.1M0.24%0.25%-27.1%Q3 2015
CMCSAComcast Corp$23M0.22%0.02%-12.2%Q2 2013
TRIPTripAdvisor, Inc.$20.8M0.20%1.29%-40.1%Q2 2013
MATMattel Inc$18M0.18%0.45%Not reportedQ3 2013
GMEGameStop Corp.$16.1M0.16%0.16%-6.7%Q3 2013
FETHFidelity Ethereum Fund$15.4M0.15%2.05%-13.0%Q3 2024
QNTQuantinuum Inc.$14.7M0.14%Not reportedNewQ2 2026
ITGRInteger Holdings Corp$14.5M0.14%0.46%Not reportedQ3 2017
VGNTVersigent PLC$14.4M0.14%0.49%NewQ2 2026
DLRDigital Realty Trust, Inc.$14.4M0.14%0.02%+528.1%Q2 2025
MDLNMedline Inc.$12.8M0.13%Not reported-23.5%Q4 2025
BATRKAtlanta Braves Holdings, Inc.$9.65M0.09%Not reported-6.4%Q1 2024
VIAVViavi Solutions Inc.$9.55M0.09%0.08%Not reportedQ1 2016
FLRFluor Corp$8.43M0.08%0.12%Not reportedQ2 2013
IMAXImax Corp$8.06M0.08%0.37%NewQ2 2026
FVAVFortress Value Acquisition Corp. V$7.58M0.07%Not reportedNot reportedQ1 2026
KPETKPET Ultra Paceline Corp$7.49M0.07%Not reportedNewQ2 2026
PSUSPershing Square USA, Ltd.$7.48M0.07%Not reportedNewQ2 2026
ACAAAverin Capital Acquisition Corp.$7.47M0.07%Not reportedNewQ2 2026
GHXIUGores Holdings XI, Inc.$7.36M0.07%Not reportedNewQ2 2026
JENAJENA ACQUISITION Corp II$7.25M0.07%Not reportedNot reportedQ3 2025
GCGRGeneral Catalyst Global Resilience Merger Corp.$7.06M0.07%Not reportedNewQ2 2026
KRAQKRAKacquisition Corp$7M0.07%1.62%Not reportedQ1 2026
FMCFMC Corp$6.84M0.07%0.48%Not reportedQ3 2014
GOOGNAlphabet Inc.$6.71M0.07%Not reportedNewQ2 2026
Q1 2026Reported May 15, 2026177 positions
HOLXHologic Inc$741M7.52%4.39%+16.7%Q2 2013
EAElectronic Arts Inc.$667M6.77%Not reported+71.2%Q2 2013
PENPenumbra Inc$537M5.45%4.16%Not reportedQ2 2018
NSCNorfolk Southern Corp$498M5.06%0.77%-18.5%Q2 2013
MASIMasimo Corp$458M4.65%4.94%Not reportedQ3 2015
WBDWarner Bros. Discovery, Inc.$449M4.56%0.65%+83.3%Q1 2025
CTRACentra Software Inc$371M3.77%Not reportedNot reportedQ3 2013
KVUEKenvue Inc.$362M3.67%1.09%+728.4%Q3 2023
ALSumisho Air Lease Corporation$359M3.64%4.93%+20.1%Q2 2013
CWANClearwater Analytics Holdings, Inc.$328M3.33%Not reported+3616.8%Q3 2021
SEESealed Air Corp$307M3.12%4.96%Not reportedQ3 2013
ACLXArcellx, Inc.$262M2.65%3.90%NewQ1 2026
LBRDKLiberty Broadband Corp$216M2.19%Not reported-27.4%Q1 2015
TXNMTXNM Energy Inc$178M1.80%2.75%+79.2%Q2 2013
TERNTerns Pharmaceuticals, Inc.$156M1.58%2.56%NewQ1 2026
APLSApellis Pharmaceuticals, Inc.$143M1.45%2.78%Not reportedQ4 2018
GTLSChart Industries Inc$142M1.45%1.44%-65.0%Q4 2013
FOLDAmicus Therapeutics, Inc.$127M1.29%2.80%-42.4%Q3 2015
TECKTeck Resources Ltd$82M0.83%Not reportedNot reportedQ2 2013
ARKBArk 21Shares Bitcoin ETF$44.2M0.45%1.83%Not reportedQ1 2024
CMCSAComcast Corp$30.6M0.31%0.03%Not reportedQ2 2013
NWSANews Corp$29.5M0.30%0.20%Not reportedQ3 2014
TRIPTripAdvisor, Inc.$26.9M0.27%2.17%+505.7%Q2 2013
SIRISirius XM Holdings Inc.$26.9M0.27%0.35%-30.9%Q3 2015
SOLVSolventum Corp$25.3M0.26%0.22%Not reportedQ3 2024
FETHFidelity Ethereum Fund$23.5M0.24%1.95%Not reportedQ3 2024
UBERUber Technologies, Inc$21.5M0.22%0.01%+8.0%Q4 2019
MDLNMedline Inc.$18.9M0.19%Not reported+80.9%Q4 2025
MATMattel Inc$18.9M0.19%0.43%Not reportedQ3 2013
CONConcentra Group Holdings Parent, Inc.$18.5M0.19%0.67%Not reportedQ4 2024
GMEGameStop Corp.$18M0.18%0.17%+132.5%Q3 2013
KTOSKratos Defense & Security Solutions, Inc.$14.1M0.14%0.11%Not reportedQ1 2024
BTSGBrightSpring Health Services, Inc.$12.8M0.13%0.16%Not reportedQ1 2024
WELLWelltower Inc.$12.4M0.13%0.01%Not reportedQ4 2017
BHFBrighthouse Financial, Inc.$12M0.12%0.35%-90.5%Q4 2025
LGNLegence Corp.$11.3M0.11%Not reported-55.6%Q3 2025
BATRKAtlanta Braves Holdings, Inc.$8.47M0.09%Not reported-52.6%Q1 2024
TSLATesla, Inc.$7.99M0.08%0.00%Not reportedQ3 2013
FVAVFortress Value Acquisition Corp. V$7.52M0.08%Not reportedNewQ1 2026
ACAAUAverin Capital Acquisition Corp.$7.5M0.08%Not reportedNewQ1 2026
AMDAdvanced Micro Devices Inc$7.44M0.08%0.00%Not reportedQ4 2013
DDOGDatadog, Inc.$7.28M0.07%0.08%+23.3%Q2 2020
CRWVCoreWeave, Inc.$7.27M0.07%Not reportedNot reportedQ1 2025
TTEKTetra Tech Inc$7.2M0.07%0.09%+212.9%Q3 2014
JENAJENA ACQUISITION Corp II$7.15M0.07%Not reportedNot reportedQ3 2025
KRAQKRAKacquisition Corp$6.9M0.07%1.62%NewQ1 2026
BABoeing Co$6.48M0.07%0.00%Not reportedQ3 2016
AAPLApple Inc.$6.29M0.06%0.00%Not reportedQ2 2013
ETHGrayscale Ethereum Staking Mini ETF$6.18M0.06%0.37%Not reportedQ3 2024
CHTRCharter Communications, Inc.$5.82M0.06%0.01%-5.7%Q2 2013
Q4 2025Reported Feb 17, 2026120 positions
EXKEndeavour Silver Corp$777M6.10%2.92%Not reportedQ3 2013
HOLXHologic Inc$626M4.92%3.77%Not reportedQ2 2013
NSCNorfolk Southern Corp$615M4.83%0.95%+67.7%Q2 2013
DAYDayforce, Inc.$543M4.27%4.91%+82.6%Q3 2025
CFLTConfluent, Inc.$454M3.56%13.71%NewQ4 2025
GTLSChart Industries Inc$406M3.19%4.38%-7.5%Q4 2013
EAElectronic Arts Inc.$390M3.07%Not reportedNot reportedQ2 2013
CMAComerica Inc$346M2.71%3.11%Not reportedQ2 2013
RNAMAvidity Biosciences, Inc.$315M2.47%2.89%NewQ4 2025
FYBRFrontier Communications Parent, Inc.$297M2.33%Not reported+121.3%Q1 2025
ALSumisho Air Lease Corporation$296M2.32%4.12%+67.4%Q2 2013
LBRDKLiberty Broadband Corp$287M2.26%Not reported+4.1%Q1 2015
CDTXCidara Therapeutics, Inc.$278M2.19%4.01%NewQ4 2025
WBDWarner Bros. Discovery, Inc.$257M2.02%0.36%+410.0%Q1 2025
FOLDAmicus Therapeutics, Inc.$217M1.71%4.91%Not reportedQ3 2015
SNVSynovus Financial Corp$189M1.49%2.73%Not reportedQ2 2013
AHLAspen Insurance Holdings Ltd$167M1.31%Not reported+24.5%Q2 2013
BHFBrighthouse Financial, Inc.$136M1.07%3.67%NewQ4 2025
TXNMTXNM Energy Inc$99.9M0.79%1.56%Not reportedQ2 2013
ARKBArk 21Shares Bitcoin ETF$57.1M0.45%1.57%-39.5%Q1 2024
SNDKSandisk Corp$55.7M0.44%0.16%0.0%Q3 2013
KVUEKenvue Inc.$43.7M0.34%0.13%Not reportedQ3 2023
SIRISirius XM Holdings Inc.$33.7M0.26%0.50%Not reportedQ3 2015
FETHFidelity Ethereum Fund$33.3M0.26%1.51%Not reportedQ3 2024
NWSANews Corp$30.9M0.24%0.20%-1.7%Q3 2014
SOLVSolventum Corp$30.7M0.24%0.22%+0.6%Q3 2024
TFXTeleflex Inc$23.5M0.18%0.44%-3.8%Q1 2016
UBERUber Technologies, Inc$22.6M0.18%0.01%-44.3%Q4 2019
LGNLegence Corp.$19.4M0.15%Not reported+73.1%Q3 2025
ETHWBitwise Ethereum ETF$17.7M0.14%5.16%Not reportedQ3 2024
CONConcentra Group Holdings Parent, Inc.$17M0.13%0.67%-0.9%Q4 2024
BATRKAtlanta Braves Holdings, Inc.$16.5M0.13%Not reported-2.1%Q1 2024
PSKYParamount Skydance Corp$13.4M0.11%0.09%NewQ4 2025
BUDAnheuser-Busch InBev SA$11.9M0.09%0.01%0.0%Q2 2013
BTSGBrightSpring Health Services, Inc.$11.2M0.09%0.16%+20.0%Q1 2024
MDLNMedline Inc.$9.87M0.08%Not reportedNewQ4 2025
ACHRArcher Aviation Inc.$9.4M0.07%0.17%+25.0%Q3 2023
CWANClearwater Analytics Holdings, Inc.$9M0.07%Not reportedNot reportedQ3 2021
ETHGrayscale Ethereum Staking Mini ETF$8.73M0.07%0.40%Not reportedQ3 2024
MSTRStrategy Inc$7.84M0.06%Not reportedNot reportedQ4 2013
JENAJENA ACQUISITION Corp II$7.12M0.06%Not reported0.0%Q3 2025
DDOGDatadog, Inc.$6.8M0.05%0.06%Not reportedQ2 2020
GMEGameStop Corp.$6.76M0.05%0.08%+483.2%Q3 2013
CRWVCoreWeave, Inc.$6.72M0.05%Not reportedNot reportedQ1 2025
TRIPTripAdvisor, Inc.$6.07M0.05%0.36%Not reportedQ2 2013
CHTRCharter Communications, Inc.$5.97M0.05%0.01%Not reportedQ2 2013
DLRDigital Realty Trust, Inc.$5.7M0.04%0.01%-48.1%Q2 2025
BOXBox Inc$5.59M0.04%0.13%Not reportedQ4 2016
LIONLionsgate Studios Corp.$5.34M0.04%0.20%-16.3%Q2 2025
CCChemours Co$5.18M0.04%0.29%Not reportedQ2 2015
Q3 2025Reported Nov 14, 2025108 positions
VRNAVerona Pharma plc$455M4.99%0.62%NewQ3 2025
GTLSChart Industries Inc$426M4.67%4.73%Not reportedQ4 2013
NSCNorfolk Southern Corp$382M4.19%0.57%Not reportedQ2 2013
LBRDKLiberty Broadband Corp$361M3.96%Not reportedNot reportedQ1 2015
INFAInformatica LLC$322M3.54%12.42%+56.3%Q3 2013
DAYDayforce, Inc.$296M3.25%2.69%NewQ3 2025
IPGInterpublic Group of Companies, Inc.$295M3.24%2.89%+76.6%Q3 2014
MRUSMerus N.V.$268M2.94%3.76%NewQ3 2025
COOPCooperative Bankshares Inc$203M2.22%Not reportedNewQ3 2025
ALSumisho Air Lease Corporation$175M1.92%2.46%Not reportedQ2 2013
MTSRMetsera, Inc.$167M1.84%3.04%NewQ3 2025
WNSWNS (Holdings) Limited$150M1.65%4.59%Not reportedQ3 2013
AHLAspen Insurance Holdings Ltd$133M1.46%Not reportedNot reportedQ2 2013
FYBRFrontier Communications Parent, Inc.$132M1.44%Not reportedNot reportedQ1 2025
ARKBArk 21Shares Bitcoin ETF$124M1.36%2.37%-0.5%Q1 2024
SCSSteelcase Inc$95.4M1.05%4.83%Not reportedQ2 2013
VRNTVerint Systems Inc$55.1M0.61%4.51%Not reportedQ2 2013
UBERUber Technologies, Inc$48.7M0.53%0.02%+3.7%Q4 2019
FETHFidelity Ethereum Fund$46.8M0.51%1.47%+41.8%Q3 2024
NWSANews Corp$37M0.41%0.21%+4.1%Q3 2014
WBDWarner Bros. Discovery, Inc.$34.2M0.38%0.07%-2.0%Q1 2025
FBTCFidelity Wise Origin Bitcoin Fund$33.1M0.36%0.14%-57.5%Q1 2024
SOLVSolventum Corp$28.2M0.31%0.22%+6.5%Q3 2024
SNDKSandisk Corp$26.3M0.29%0.16%-14.4%Q3 2013
ETHWBitwise Ethereum ETF$24.9M0.27%4.97%+60.8%Q3 2024
TFXTeleflex Inc$24.5M0.27%0.45%Not reportedQ1 2016
CONConcentra Group Holdings Parent, Inc.$18.2M0.20%0.68%-0.6%Q4 2024
BATRKAtlanta Braves Holdings, Inc.$17.8M0.20%Not reported+1.6%Q1 2024
BITBBitwise Bitcoin ETF$15.6M0.17%0.33%Not reportedQ1 2024
DLRDigital Realty Trust, Inc.$12.3M0.13%0.02%+92.0%Q2 2025
ETHGrayscale Ethereum Staking Mini ETF$12.2M0.13%0.44%-70.8%Q3 2024
BTCGrayscale Bitcoin Mini Trust ETF$11.5M0.13%0.22%Not reportedQ2 2025
BUDAnheuser-Busch InBev SA$11.1M0.12%0.01%-55.0%Q2 2013
HIMSHims & Hers Health, Inc.$10.1M0.11%Not reportedNewQ3 2025
ACHRArcher Aviation Inc.$9.58M0.11%0.16%Not reportedQ3 2023
LGNLegence Corp.$8.01M0.09%Not reportedNewQ3 2025
BTSGBrightSpring Health Services, Inc.$7.39M0.08%0.14%-44.4%Q1 2024
JENAJENA ACQUISITION Corp II$7.11M0.08%Not reportedNewQ3 2025
PRPermian Resources Corp$7.04M0.08%0.07%Not reportedQ4 2023
TRIPTripAdvisor, Inc.$6.78M0.07%0.36%-20.5%Q2 2013
AEXAAmerican Exceptionalism Acquisition Corp. A$5.47M0.06%Not reportedNewQ3 2025
DJTTrump Media & Technology Group Corp.$5.17M0.06%0.11%NewQ3 2025
BEAGBold Eagle Acquisition Corp.$5.16M0.06%Not reported-0.7%Q4 2024
GTENGores Holdings X, Inc. / CI$5.11M0.06%Not reportedNewQ3 2025
CEPFCantor Equity Partners IV, Inc.$5.09M0.06%Not reportedNewQ3 2025
AACBArtius II Acquisition Inc.$5.09M0.06%Not reported0.0%Q2 2025
DMIIUDrugs Made In America Acquisition II Corp.$4.97M0.05%Not reportedNewQ3 2025
LIONLionsgate Studios Corp.$4.82M0.05%0.24%+89.0%Q2 2025
ETHVVanEck Ethereum ETF$4.39M0.05%1.64%Not reportedQ3 2024
LLYVALiberty Live Holdings, Inc.$4.29M0.05%Not reported-75.5%Q3 2024
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