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Alta Park Capital, LP

13F filer · CIK 0001621855
Reported Aug 14, 2026
Net buyer this quarter
13F portfolio value$1.09BU.S. long equity reported on 13F
Positions2611 new · 9 closed
Net flow last quarter+$139MBuys minus sells
Top 10 positions weight59.5%Concentration

Holdings

13F · last 4 quarters free
Scroll for earlier quarters
CompanyValue% of portfolio% of companyPOSITION CHANGE qoq %First reported
Q2 2026Reported Aug 14, 202626 positions
SNDKSandisk Corp$119M10.86%0.04%Not reportedQ3 2025
WDCWestern Digital Corp$87M7.97%0.04%+7.6%Q2 2025
MRVLMarvell Technology, Inc.$63.7M5.84%0.02%Not reportedQ2 2021
AMATApplied Materials Inc$60.4M5.53%0.01%-17.7%Q3 2025
TERTeradyne, Inc$58.4M5.35%0.08%+29.1%Q3 2025
AMDAdvanced Micro Devices Inc$57.5M5.27%0.01%Not reportedQ3 2023
TTWOTake Two Interactive Software Inc$56.1M5.14%0.12%Not reportedQ2 2018
PANWPalo Alto Networks Inc$54.8M5.02%0.02%Not reportedQ2 2017
COMPCompass, Inc.$47.7M4.37%0.51%+14.2%Q2 2021
NUNu Holdings Ltd.$45.5M4.17%Not reported+10.0%Q4 2021
SMTCSemtech Corp$41.7M3.83%0.28%Not reportedQ3 2025
GFSGLOBALFOUNDRIES Inc.$38.8M3.56%0.08%NewQ2 2026
ASMLAsml Holding NV$38.4M3.52%0.01%-8.5%Q4 2025
STMSTMicroelectronics N.V.$38M3.48%0.06%NewQ2 2026
TSEMTower Semiconductor Ltd$34.2M3.13%0.12%-13.5%Q4 2025
NVDANvidia Corp$31.6M2.89%0.00%-13.6%Q1 2023
SSentinelOne, Inc.$30.4M2.78%Not reported+8.1%Q2 2021
DPCDPC Holdings PLC$28.7M2.63%0.39%NewQ2 2026
DDOGDatadog, Inc.$24.2M2.22%0.12%Not reportedQ3 2019
SNOWSnowflake Inc.$24.2M2.21%0.03%Not reportedQ2 2023
METAMeta Platforms, Inc.$23.8M2.18%Not reported+7.5%Q4 2015
NFLXNetflix Inc$22.1M2.02%0.01%-37.7%Q4 2015
MELIMercadolibre Inc$13.7M1.26%0.02%-5.7%Q4 2018
COHRCoherent Corp.$13M1.19%0.02%-65.0%Q3 2025
FWONKLiberty Media Corp$12.8M1.17%Not reportedNot reportedQ2 2024
OKTAOkta, Inc.$12.8M1.17%Not reportedNot reportedQ1 2020
Q1 2026Reported May 15, 202624 positions
NFLXNetflix Inc$47.8M7.44%0.01%+50.9%Q4 2015
NUNu Holdings Ltd.$44.4M6.92%Not reported-8.6%Q4 2021
AAPLApple Inc.$37.3M5.81%0.00%Not reportedQ1 2016
AMATApplied Materials Inc$34.7M5.41%0.01%-17.7%Q3 2025
WDCWestern Digital Corp$34.2M5.34%0.04%-67.8%Q2 2025
SNDKSandisk Corp$33.1M5.16%0.04%-73.7%Q3 2025
NVDANvidia Corp$31.8M4.96%0.00%-19.2%Q1 2023
ASMLAsml Holding NV$27.9M4.34%0.01%+16.2%Q4 2025
TERTeradyne, Inc$27.7M4.32%0.06%-42.7%Q3 2025
TSEMTower Semiconductor Ltd$26.6M4.15%0.13%-8.5%Q4 2025
PANWPalo Alto Networks Inc$25.7M4.01%0.02%+12.2%Q2 2017
COMPCompass, Inc.$24.8M3.86%0.45%-5.8%Q2 2021
SPOTSpotify Technology S.A.$23.2M3.61%0.02%-7.9%Q2 2018
LITELumentum Holdings Inc.$22.5M3.51%0.04%NewQ1 2026
METAMeta Platforms, Inc.$22.5M3.50%Not reported-24.9%Q4 2015
COHRCoherent Corp.$22.4M3.49%0.05%Not reportedQ3 2025
SSentinelOne, Inc.$21.3M3.32%Not reported+10.4%Q2 2021
ONTOOnto Innovation Inc.$20.9M3.25%0.20%-17.0%Q3 2025
AVGOBroadcom Inc.$19.2M2.98%0.00%+11.1%Q1 2016
LYVLive Nation Entertainment, Inc.$18.3M2.86%0.05%NewQ1 2026
MIRMirion Technologies, Inc.$18.2M2.83%5.21%+73.7%Q3 2025
TWLOTwilio Inc$14.9M2.31%0.08%-16.0%Q2 2025
MELIMercadolibre Inc$14.8M2.31%0.02%+11.0%Q4 2018
NTSKNetskope Inc$7.72M1.20%Not reportedNot reportedQ3 2025
Q4 2025Reported Feb 17, 202634 positions
WDCWestern Digital Corp$67.8M8.16%0.12%-16.4%Q2 2025
NUNu Holdings Ltd.$56.7M6.82%Not reported-25.4%Q4 2021
SNDKSandisk Corp$47M5.65%0.14%-17.9%Q3 2025
NVDANvidia Corp$42.1M5.07%0.00%+2.9%Q1 2023
COMPCompass, Inc.$38M4.57%0.64%+5.7%Q2 2021
APPAppLovin Corp$35.2M4.23%0.02%-38.1%Q4 2021
METAMeta Platforms, Inc.$34.5M4.16%Not reported-29.3%Q4 2015
AMATApplied Materials Inc$31.7M3.81%0.02%-9.5%Q3 2025
TERTeradyne, Inc$31.6M3.80%0.10%-40.8%Q3 2025
NFLXNetflix Inc$30.9M3.71%0.01%+37.8%Q4 2015
SPOTSpotify Technology S.A.$30.1M3.62%0.03%-6.0%Q2 2018
PANWPalo Alto Networks Inc$26.4M3.17%0.02%+36.3%Q2 2017
SSentinelOne, Inc.$22.5M2.71%Not reported+5.8%Q2 2021
SMTCSemtech Corp$20.9M2.52%0.31%+39.3%Q3 2025
SHOPShopify Inc.$20.2M2.43%0.03%Not reportedQ2 2016
TWLOTwilio Inc$20M2.40%0.09%+114.8%Q2 2025
TSEMTower Semiconductor Ltd$19.5M2.34%0.15%NewQ4 2025
ASMLAsml Holding NV$19.4M2.34%0.00%NewQ4 2025
ONTOOnto Innovation Inc.$19.4M2.33%0.25%-2.8%Q3 2025
AVGOBroadcom Inc.$19.3M2.32%0.00%+11.6%Q1 2016
CVNACarvana Co.$19.2M2.31%Not reported-24.7%Q2 2017
RBRKRubrik, Inc.$18.9M2.28%Not reported-28.0%Q3 2025
RKTRocket Companies, Inc.$18.8M2.26%Not reportedNewQ4 2025
DASHDoorDash, Inc.$18.3M2.20%Not reportedNot reportedQ3 2021
NTSKNetskope Inc$15.9M1.92%Not reported-30.8%Q3 2025
MELIMercadolibre Inc$15.5M1.87%0.02%+7.1%Q4 2018
MUMicron Technology Inc$15.5M1.87%0.00%Not reportedQ1 2020
UUnity Software Inc.$13.8M1.66%0.07%-25.3%Q3 2020
MIRMirion Technologies, Inc.$13.2M1.59%3.00%-8.0%Q3 2025
MDBMongoDB, Inc.$10.4M1.25%0.03%-58.6%Q4 2023
CRDOCredo Technology Group Holding Ltd$9.77M1.18%0.04%NewQ4 2025
GOOGLAlphabet Inc.$9.72M1.17%0.00%Not reportedQ4 2015
TTWOTake Two Interactive Software Inc$9.64M1.16%0.02%Not reportedQ2 2018
AXONAxon Enterprise, Inc.$9.38M1.13%0.02%NewQ4 2025
Q3 2025Reported Nov 14, 202538 positions
NUNu Holdings Ltd.$72.7M6.35%Not reported+4.2%Q4 2021
APPAppLovin Corp$60.7M5.30%0.02%+46.9%Q4 2021
WDCWestern Digital Corp$56.5M4.94%0.14%-29.1%Q2 2025
METAMeta Platforms, Inc.$54.3M4.75%Not reported+2.4%Q4 2015
BABAAlibaba Group Holding Ltd$46.3M4.05%0.00%Not reportedQ4 2015
NVDANvidia Corp$41M3.58%0.00%-18.9%Q1 2023
SPOTSpotify Technology S.A.$38.5M3.37%0.03%+22.3%Q2 2018
TERTeradyne, Inc$37.9M3.31%0.18%NewQ3 2025
ORCLOracle Corp$31.8M2.78%0.00%-58.9%Q2 2024
NTSKNetskope Inc$29.8M2.61%Not reportedNewQ3 2025
NFLXNetflix Inc$28.6M2.50%0.01%+2.8%Q4 2015
RBRKRubrik, Inc.$28.3M2.47%Not reportedNewQ3 2025
AMATApplied Materials Inc$27.9M2.44%0.02%NewQ3 2025
RBLXRoblox Corp$27.6M2.41%0.03%Not reportedQ1 2023
WIXWix.com Ltd.$27.5M2.40%0.28%+51.8%Q3 2016
COMPCompass, Inc.$27.3M2.39%0.61%+7.5%Q2 2021
SNDKSandisk Corp$27M2.36%0.17%NewQ3 2025
SSentinelOne, Inc.$24.9M2.18%Not reported+5.7%Q2 2021
VRTVertiv Holdings Co$24.3M2.12%0.04%-25.4%Q2 2024
ANETArista Networks, Inc.$23.7M2.07%0.01%-34.8%Q2 2025
COHRCoherent Corp.$23.3M2.04%0.14%NewQ3 2025
CVNACarvana Co.$22.7M1.99%Not reported+7.8%Q2 2017
PANWPalo Alto Networks Inc$21.4M1.87%0.02%Not reportedQ2 2017
MRVLMarvell Technology, Inc.$19.2M1.68%0.03%+121.2%Q2 2021
MDBMongoDB, Inc.$18.5M1.62%0.07%Not reportedQ4 2023
MELIMercadolibre Inc$16.8M1.47%0.01%-57.6%Q4 2018
UUnity Software Inc.$16.8M1.46%0.10%Not reportedQ3 2020
AVGOBroadcom Inc.$16.5M1.44%0.00%Not reportedQ1 2016
ONTOOnto Innovation Inc.$16.3M1.42%0.26%NewQ3 2025
SMTCSemtech Corp$14.5M1.27%0.23%NewQ3 2025
MIRMirion Technologies, Inc.$14.2M1.24%3.26%NewQ3 2025
COINCoinbase Global, Inc.$13.8M1.21%0.02%+85.6%Q2 2025
CFLTConfluent, Inc.$9.38M0.82%0.43%NewQ3 2025
MSFTMicrosoft Corp$9.35M0.82%0.00%Not reportedQ4 2015
RDDTReddit, Inc.$8.49M0.74%Not reportedNot reportedQ4 2024
TWLOTwilio Inc$6.54M0.57%0.04%-78.6%Q2 2025
MGNIMagnite, Inc.$5.57M0.49%0.18%-38.2%Q4 2020
MQMarqeta, Inc.$3.15M0.27%Not reportedNot reportedQ2 2021
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