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JAT Capital Mgmt LP

13F filer · CIK 0001834438
Reported Aug 14, 2026
Net seller this quarter
13F portfolio value$47.4MU.S. long equity reported on 13F
Positions1610 new · 4 closed
Net flow last quarter-$51.4MBuys minus sells
Top 10 positions weight93.8%Concentration

Holdings

13F · last 4 quarters free
Scroll for earlier quarters
CompanyValue% of portfolio% of companyPOSITION CHANGE qoq %First reported
Q2 2026Reported Aug 14, 202616 positions
WDCWestern Digital Corp$13.7M28.97%0.01%Not reportedQ1 2023
ORCLOracle Corp$7.56M15.94%0.00%Not reportedQ4 2024
MUMicron Technology Inc$5.29M11.17%0.00%-86.3%Q4 2021
HOODRobinhood Markets, Inc.$5.15M10.87%0.02%Not reportedQ1 2025
AAOIApplied Optoelectronics, Inc.$3.93M8.28%0.03%+164.6%Q3 2024
IRENIREN Ltd$2.45M5.16%0.02%Not reportedQ2 2024
LITELumentum Holdings Inc.$2.02M4.25%0.00%-21.7%Q1 2026
COHRCoherent Corp.$1.97M4.16%0.00%-86.8%Q4 2024
STXSeagate Technology Holdings plc$1.34M2.83%0.00%NewQ2 2026
MRVLMarvell Technology, Inc.$1.04M2.19%0.00%Not reportedQ1 2023
NOWServiceNow, Inc.$794K1.68%0.00%Not reportedQ2 2023
SPCXSpace Exploration Technologies Corp$769K1.62%Not reportedNewQ2 2026
VSTVistra Corp.$397K0.84%0.00%Not reportedQ2 2024
VIXYProShares Trust II$388K0.82%Not reportedNewQ2 2026
AMZNAmazon Com Inc$298K0.63%0.00%-97.4%Q3 2022
METAMeta Platforms, Inc.$286K0.60%Not reported-97.7%Q4 2021
Q1 2026Reported May 15, 202610 positions
METAMeta Platforms, Inc.$12.6M21.32%Not reportedNot reportedQ4 2021
MUMicron Technology Inc$11.3M19.07%0.00%+644.4%Q4 2021
AMZNAmazon Com Inc$9.99M16.84%0.00%Not reportedQ3 2022
NVDANvidia Corp$9.42M15.87%0.00%Not reportedQ1 2022
COHRCoherent Corp.$9.02M15.19%0.02%Not reportedQ4 2024
LITELumentum Holdings Inc.$2.11M3.55%0.00%NewQ1 2026
CEGConstellation Energy Corp$2.09M3.53%0.00%Not reportedQ2 2024
CORZCore Scientific, Inc./tx$976K1.65%0.02%-87.3%Q2 2024
INTCIntel Corp$919K1.55%0.00%NewQ1 2026
AAOIApplied Optoelectronics, Inc.$847K1.43%0.01%-86.0%Q3 2024
Q4 2025Reported Feb 17, 202616 positions
BEBloom Energy Corp$13.6M14.60%0.07%Not reportedQ2 2024
NFLXNetflix Inc$13.1M14.13%0.00%Not reportedQ3 2022
HOODRobinhood Markets, Inc.$12.5M13.45%0.05%+820.4%Q1 2025
TSLATesla, Inc.$9.44M10.17%0.00%Not reportedQ4 2024
CLSCelestica Inc$8.06M8.67%0.02%+169.8%Q1 2025
CORZCore Scientific, Inc./tx$7.5M8.07%0.16%Not reportedQ2 2024
CIENCiena Corp$7.02M7.55%0.02%+130.8%Q3 2025
PLTRPalantir Technologies Inc.$5.15M5.55%0.00%Not reportedQ3 2023
NBISNebius Group N.V.$4.34M4.67%0.02%Not reportedQ4 2024
CRWVCoreWeave, Inc.$3.22M3.47%Not reportedNot reportedQ1 2025
AAOIApplied Optoelectronics, Inc.$2.49M2.68%0.10%Not reportedQ3 2024
RBLXRoblox Corp$2.38M2.57%0.00%-27.5%Q3 2022
SMRNUSCALE POWER Corp$1.48M1.60%0.04%NewQ4 2025
MUMicron Technology Inc$1.28M1.38%0.00%Not reportedQ4 2021
HUTHut 8 Corp.$703K0.76%0.01%-74.9%Q3 2024
DKNGDraftKings Inc.$644K0.69%Not reportedNot reportedQ1 2022
Q3 2025Reported Nov 14, 202517 positions
UUnity Software Inc.$8.24M17.81%0.05%Not reportedQ1 2022
AMZNAmazon Com Inc$6.15M13.28%0.00%Not reportedQ3 2022
ETSYEtsy Inc$5.98M12.91%0.09%+813.7%Q4 2021
RBLXRoblox Corp$5.62M12.15%0.01%Not reportedQ3 2022
RDDTReddit, Inc.$2.5M5.39%Not reportedNot reportedQ1 2024
CLSCelestica Inc$2.49M5.38%0.01%Not reportedQ1 2025
HUTHut 8 Corp.$2.12M4.58%0.06%-24.6%Q3 2024
ORCLOracle Corp$1.97M4.25%0.00%Not reportedQ4 2024
CIENCiena Corp$1.89M4.09%0.01%NewQ3 2025
SHOPShopify Inc.$1.86M4.01%0.00%Not reportedQ4 2022
HOODRobinhood Markets, Inc.$1.72M3.71%0.01%Not reportedQ1 2025
TLNTalen Energy Corp$1.61M3.48%0.01%Not reportedQ3 2024
VSTVistra Corp.$1.57M3.39%0.00%Not reportedQ2 2024
CVNACarvana Co.$943K2.04%Not reportedNot reportedQ1 2024
MDBMongoDB, Inc.$626K1.35%0.00%+82.0%Q2 2023
RHRH$609K1.32%0.02%Not reportedQ1 2022
AVGOBroadcom Inc.$396K0.86%0.00%Not reportedQ2 2024
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