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Jackson Square Capital, LLC

13F filer · CIK 0001812178
Reported Jul 21, 2026
Net buyer this quarter
13F portfolio value$719MU.S. long equity reported on 13F
Positions12422 new · 14 closed
Net flow last quarter+$43.4MBuys minus sells
Top 10 positions weight48.5%Concentration

Holdings

13F · last 4 quarters free
Scroll for earlier quarters
CompanyValue% of portfolio% of companyPOSITION CHANGE qoq %First reported
Q2 2026Reported Jul 21, 2026124 positions
MUMicron Technology Inc$105M14.59%0.01%-12.4%Q4 2019
NVDANvidia Corp$42M5.85%0.00%+1.2%Q4 2019
AAPLApple Inc.$33.5M4.66%0.00%-0.8%Q4 2019
GOOGLAlphabet Inc.$30.6M4.26%0.00%+50.6%Q4 2019
AVGOBroadcom Inc.$28.2M3.92%0.00%-0.4%Q4 2019
COHRCoherent Corp.$25.3M3.51%0.03%-3.5%Q1 2024
LLYELI LILLY & Co$22.6M3.15%0.00%+1.7%Q4 2019
LITELumentum Holdings Inc.$21M2.92%0.03%-2.5%Q2 2025
KLACKla Corp$20.7M2.88%0.01%-0.1%Q4 2019
AMZNAmazon Com Inc$19.8M2.76%0.00%+25.2%Q4 2019
LRCXLam Research Corp$17.9M2.50%0.00%+10.4%Q4 2019
MSFTMicrosoft Corp$16.6M2.31%0.00%+98.3%Q4 2019
CATCaterpillar Inc$16.6M2.30%0.00%+3.2%Q4 2019
VRTVertiv Holdings Co$15.3M2.13%0.01%-0.1%Q1 2024
CSCOCisco Systems, Inc.$14.9M2.07%0.00%-0.4%Q4 2019
GLWCorning Inc$14.4M2.00%0.01%+4.3%Q4 2019
ANETArista Networks, Inc.$13.6M1.89%0.01%+6.4%Q1 2021
PANWPalo Alto Networks Inc$12.6M1.75%0.00%+62.8%Q4 2019
AMATApplied Materials Inc$12.2M1.70%0.00%+166.9%Q4 2019
GEVGE Vernova Inc.$11M1.53%0.00%+3.5%Q4 2024
ARMArm Holdings PLC$10M1.39%0.00%Not reportedQ4 2023
BRK.BBerkshire Hathaway Inc$9.17M1.28%Not reported-0.1%Q4 2019
SPYSPDR S&P 500 ETF Trust$9.05M1.26%Not reported-1.9%Q4 2019
LINLinde PLC$8.86M1.23%0.00%-1.9%Q1 2020
TJXTJX Companies Inc$8.77M1.22%0.01%+10.6%Q4 2019
CDNSCadence Design Systems Inc$8.3M1.16%0.01%+70.2%Q4 2019
HWMHowmet Aerospace Inc.$8.01M1.11%0.01%+5.0%Q1 2025
GOOGAlphabet Inc.$7.24M1.01%Not reported-0.2%Q4 2019
COSTCostco Wholesale Corp$6.46M0.90%0.00%+0.4%Q4 2019
DELLDell Technologies Inc.$6.42M0.89%0.00%+252.4%Q4 2019
CRWDCrowdStrike Holdings, Inc.$6.09M0.85%0.00%Not reportedQ2 2020
ASMLAsml Holding NV$5.1M0.71%0.00%+5.2%Q4 2019
IBMInternational Business Machines Corp$4.68M0.65%0.00%Not reportedQ4 2019
NETCloudflare, Inc.$4.63M0.64%Not reported-3.7%Q4 2019
CVSCVS HEALTH Corp$4.5M0.63%0.00%Not reportedQ4 2019
MRKMerck & Co., Inc.$4.46M0.62%0.00%-0.8%Q4 2019
GEGeneral Electric Co$4.45M0.62%0.00%-7.2%Q3 2024
AMKRAmkor Technology, Inc.$4.15M0.58%0.02%-34.0%Q4 2025
TSMTaiwan Semiconductor Manufacturing Co Ltd$3.97M0.55%0.00%+5.2%Q4 2019
ABBVAbbVie Inc.$3.67M0.51%0.00%-5.0%Q4 2019
INTCIntel Corp$3.5M0.49%0.00%Not reportedQ4 2019
APHAmphenol Corp$3.41M0.47%0.00%Not reportedQ4 2024
EQIXEquinix Inc$3.41M0.47%0.00%Not reportedQ4 2019
CIENCiena Corp$2.92M0.41%0.00%-14.0%Q4 2019
FNFabrinet$2.81M0.39%0.01%-26.4%Q3 2025
VVisa Inc.$2.59M0.36%0.00%-0.2%Q4 2019
BEBloom Energy Corp$2.43M0.34%0.00%NewQ2 2026
NFLXNetflix Inc$2.38M0.33%0.00%-3.4%Q4 2019
TMOThermo Fisher Scientific Inc.$2.11M0.29%0.00%-7.1%Q4 2019
JNJJohnson & Johnson$1.97M0.27%0.00%-54.2%Q4 2019
Q1 2026Reported Apr 13, 2026115 positions
NVDANvidia Corp$36.2M7.59%0.00%+9.3%Q4 2019
MUMicron Technology Inc$35M7.34%0.01%-6.3%Q4 2019
AAPLApple Inc.$29.6M6.21%0.00%+0.2%Q4 2019
AVGOBroadcom Inc.$23.2M4.86%0.00%0.0%Q4 2019
LITELumentum Holdings Inc.$17.6M3.70%0.04%-32.4%Q2 2025
LLYELI LILLY & Co$17.1M3.58%0.00%+0.7%Q4 2019
GOOGLAlphabet Inc.$16.3M3.43%0.00%-27.8%Q4 2019
COHRCoherent Corp.$15.8M3.32%0.04%-9.3%Q1 2024
AMZNAmazon Com Inc$13.8M2.90%0.00%-18.0%Q4 2019
VRTVertiv Holdings Co$11.5M2.41%0.01%-11.7%Q1 2024
CATCaterpillar Inc$10.7M2.24%0.00%+59.7%Q4 2019
KLACKla Corp$10.1M2.12%0.01%+6.3%Q4 2019
CSCOCisco Systems, Inc.$9.85M2.06%0.00%+28.8%Q4 2019
ANETArista Networks, Inc.$9.23M1.94%0.01%+2.1%Q1 2021
BRK.BBerkshire Hathaway Inc$8.79M1.84%Not reported-0.8%Q4 2019
LINLinde PLC$8.63M1.81%0.00%+156.3%Q1 2020
TJXTJX Companies Inc$8.36M1.75%0.00%+14.3%Q4 2019
MSFTMicrosoft Corp$8.31M1.74%0.00%-48.3%Q4 2019
SPYSPDR S&P 500 ETF Trust$8.03M1.68%Not reported-20.0%Q4 2019
LRCXLam Research Corp$8.01M1.68%0.00%+41.5%Q4 2019
GEVGE Vernova Inc.$7.92M1.66%0.00%-11.7%Q4 2024
GLWCorning Inc$7.35M1.54%0.01%+254.1%Q4 2019
COSTCostco Wholesale Corp$6.86M1.44%0.00%+63.1%Q4 2019
HWMHowmet Aerospace Inc.$6.54M1.37%0.01%Not reportedQ1 2025
GOOGAlphabet Inc.$5.89M1.23%Not reported+0.6%Q4 2019
DOWDow Inc.$4.35M0.91%0.01%Not reportedQ4 2019
ARMArm Holdings PLC$4.27M0.89%0.00%-3.7%Q4 2023
MRKMerck & Co., Inc.$4.21M0.88%0.00%+260.5%Q4 2019
JNJJohnson & Johnson$4.15M0.87%0.00%+221.6%Q4 2019
NETCloudflare, Inc.$4.05M0.85%Not reported-51.2%Q4 2019
BMYBristol Myers Squibb Co$3.72M0.78%0.00%Not reportedQ4 2019
GEGeneral Electric Co$3.64M0.76%0.00%+19.0%Q3 2024
PANWPalo Alto Networks Inc$3.63M0.76%0.00%Not reportedQ4 2019
CDNSCadence Design Systems Inc$3.61M0.76%0.00%-37.5%Q4 2019
FNFabrinet$3.54M0.74%0.02%-40.5%Q3 2025
ABBVAbbVie Inc.$3.34M0.70%0.00%+0.1%Q4 2019
NFLXNetflix Inc$3.32M0.70%0.00%-26.7%Q4 2019
AMKRAmkor Technology, Inc.$3.29M0.69%0.03%-1.8%Q4 2025
ASMLAsml Holding NV$3.22M0.68%0.00%+5.8%Q4 2019
CHRWC. H. Robinson Worldwide, Inc.$2.98M0.62%0.02%NewQ1 2026
CIENCiena Corp$2.68M0.56%0.00%+4.2%Q4 2019
TSMTaiwan Semiconductor Manufacturing Co Ltd$2.67M0.56%0.00%+2.3%Q4 2019
TAt&T Inc.$2.64M0.55%0.00%-42.2%Q4 2019
GILDGilead Sciences, Inc.$2.62M0.55%0.00%+122.3%Q4 2019
VVisa Inc.$2.29M0.48%0.00%-31.5%Q4 2019
TMOThermo Fisher Scientific Inc.$2.23M0.47%0.00%-1.6%Q4 2019
AMATApplied Materials Inc$2.16M0.45%0.00%Not reportedQ4 2019
WMTWalmart Inc.$2.15M0.45%0.00%+12.9%Q4 2019
HIIHuntington Ingalls Industries, Inc.$2.09M0.44%0.01%+27.3%Q2 2025
MAMastercard Inc$1.81M0.38%0.00%-59.3%Q4 2019
Q4 2025Reported Jan 21, 2026136 positions
NVDANvidia Corp$35.4M7.01%0.00%+4.0%Q4 2019
AAPLApple Inc.$31.7M6.26%0.00%+1.0%Q4 2019
MUMicron Technology Inc$31.6M6.25%0.01%+3.0%Q4 2019
AVGOBroadcom Inc.$26M5.13%0.00%+0.9%Q4 2019
GOOGLAlphabet Inc.$24.6M4.88%0.00%+10.4%Q4 2019
MSFTMicrosoft Corp$21M4.16%0.00%-3.7%Q4 2019
LLYELI LILLY & Co$19.8M3.92%0.00%+26.6%Q4 2019
AMZNAmazon Com Inc$18.7M3.70%0.00%+3.7%Q4 2019
LITELumentum Holdings Inc.$13.7M2.71%0.05%+61.0%Q2 2025
COHRCoherent Corp.$13.5M2.67%0.05%+2.7%Q1 2024
SPYSPDR S&P 500 ETF Trust$10.5M2.08%Not reported+0.9%Q4 2019
ANETArista Networks, Inc.$9.65M1.91%0.01%-2.4%Q1 2021
BRK.BBerkshire Hathaway Inc$9.3M1.84%Not reported-3.9%Q4 2019
VRTVertiv Holdings Co$8.4M1.66%0.01%-1.8%Q1 2024
NETCloudflare, Inc.$7.93M1.57%Not reported+1.2%Q4 2019
KLACKla Corp$7.84M1.55%0.00%+1.1%Q4 2019
CSCOCisco Systems, Inc.$7.59M1.50%0.00%+50.6%Q4 2019
TJXTJX Companies Inc$7.03M1.39%0.00%+18.3%Q4 2019
GEVGE Vernova Inc.$6.72M1.33%0.00%-2.2%Q4 2024
CDNSCadence Design Systems Inc$6.5M1.29%0.01%-2.5%Q4 2019
GOOGAlphabet Inc.$6.4M1.27%Not reported+90.2%Q4 2019
CRWDCrowdStrike Holdings, Inc.$6.03M1.19%0.01%+3.2%Q2 2020
CATCaterpillar Inc$5.4M1.07%0.00%+0.5%Q4 2019
FNFabrinet$5.19M1.03%0.03%+449.8%Q3 2025
MAMastercard Inc$5.07M1.00%0.00%+76.9%Q4 2019
LRCXLam Research Corp$4.53M0.90%0.00%+6.2%Q4 2019
TRMBTrimble Inc.$4.42M0.87%0.02%-15.0%Q2 2025
NFLXNetflix Inc$4.42M0.87%0.00%-19.8%Q4 2019
CEGConstellation Energy Corp$4.27M0.84%0.00%+1.1%Q2 2025
TAt&T Inc.$3.91M0.77%0.00%-51.0%Q4 2019
VVisa Inc.$3.87M0.77%0.00%+16.9%Q4 2019
CLSCelestica Inc$3.78M0.75%0.01%NewQ4 2025
COSTCostco Wholesale Corp$3.64M0.72%0.00%-36.9%Q4 2019
ABBVAbbVie Inc.$3.5M0.69%0.00%0.0%Q4 2019
SPOTSpotify Technology S.A.$3.49M0.69%0.00%-12.6%Q1 2025
METAMeta Platforms, Inc.$3.4M0.67%Not reported-49.7%Q4 2019
GEGeneral Electric Co$3.32M0.66%0.00%+19.2%Q3 2024
CRDOCredo Technology Group Holding Ltd$3.3M0.65%0.01%NewQ4 2025
ARMArm Holdings PLC$3.2M0.63%0.00%-16.3%Q4 2023
AMKRAmkor Technology, Inc.$2.94M0.58%0.03%NewQ4 2025
LINLinde PLC$2.9M0.57%0.00%-27.0%Q1 2020
JBHTHunt J B Transport Services Inc$2.89M0.57%0.02%Not reportedQ2 2023
TMUST-Mobile US, Inc.$2.76M0.55%0.00%-22.9%Q2 2020
TMOThermo Fisher Scientific Inc.$2.67M0.53%0.00%+1.0%Q4 2019
ASMLAsml Holding NV$2.47M0.49%0.00%Not reportedQ4 2019
TSMTaiwan Semiconductor Manufacturing Co Ltd$2.35M0.46%0.00%-1.1%Q4 2019
FCXFreeport-Mcmoran Inc$2.28M0.45%0.00%Not reportedQ4 2022
DHRDanaher Corp$2.15M0.43%0.00%+0.6%Q4 2019
MPMP Materials Corp. / DE$1.78M0.35%0.02%Not reportedQ4 2021
WMTWalmart Inc.$1.71M0.34%0.00%+287.7%Q4 2019
Q3 2025Reported Oct 9, 2025128 positions
NVDANvidia Corp$34.1M7.43%0.00%-7.2%Q4 2019
AAPLApple Inc.$29.4M6.40%0.00%+70.3%Q4 2019
AVGOBroadcom Inc.$24.5M5.35%0.00%-13.3%Q4 2019
MSFTMicrosoft Corp$23.4M5.10%0.00%+15.6%Q4 2019
MUMicron Technology Inc$18M3.92%0.01%-7.6%Q4 2019
GOOGLAlphabet Inc.$17.3M3.78%0.00%+36.0%Q4 2019
AMZNAmazon Com Inc$17.2M3.74%0.00%-5.4%Q4 2019
LLYELI LILLY & Co$11.1M2.42%0.00%-28.3%Q4 2019
ANETArista Networks, Inc.$11M2.40%0.01%-8.1%Q1 2021
SPYSPDR S&P 500 ETF Trust$10.2M2.22%Not reported-3.0%Q4 2019
BRK.BBerkshire Hathaway Inc$9.67M2.11%Not reported-5.1%Q4 2019
TAt&T Inc.$9.07M1.98%0.00%-9.0%Q4 2019
NETCloudflare, Inc.$8.53M1.86%Not reported-3.8%Q4 2019
VRTVertiv Holdings Co$7.97M1.74%0.01%+5.4%Q1 2024
COHRCoherent Corp.$7.68M1.68%0.05%-3.0%Q1 2024
METAMeta Platforms, Inc.$7.53M1.64%Not reported+8.4%Q4 2019
CDNSCadence Design Systems Inc$7.5M1.63%0.01%+51.8%Q4 2019
NFLXNetflix Inc$7.04M1.54%0.00%-11.6%Q4 2019
KLACKla Corp$6.89M1.50%0.00%-28.2%Q4 2019
GEVGE Vernova Inc.$6.46M1.41%0.00%+36.6%Q4 2024
COSTCostco Wholesale Corp$6.19M1.35%0.00%-10.8%Q4 2019
CRWDCrowdStrike Holdings, Inc.$6.11M1.33%0.01%Not reportedQ2 2020
TJXTJX Companies Inc$5.59M1.22%0.00%+0.3%Q4 2019
TRMBTrimble Inc.$5.42M1.18%0.03%-2.7%Q2 2025
ARMArm Holdings PLC$4.96M1.08%0.00%-9.1%Q4 2023
SPOTSpotify Technology S.A.$4.8M1.05%0.00%-38.9%Q1 2025
CSCOCisco Systems, Inc.$4.48M0.98%0.00%+30.5%Q4 2019
CATCaterpillar Inc$4.48M0.98%0.00%-17.0%Q4 2019
LINLinde PLC$4.42M0.96%0.00%-13.0%Q1 2020
TMUST-Mobile US, Inc.$4.21M0.92%0.00%-10.6%Q2 2020
CEGConstellation Energy Corp$3.93M0.86%0.00%-21.6%Q2 2025
LITELumentum Holdings Inc.$3.75M0.82%0.03%-9.3%Q2 2025
ABBVAbbVie Inc.$3.55M0.77%0.00%-12.9%Q4 2019
LRCXLam Research Corp$3.34M0.73%0.00%-17.4%Q4 2019
VVisa Inc.$3.23M0.70%0.00%-5.2%Q4 2019
SYKStryker Corp$3.01M0.66%0.00%-1.3%Q4 2019
ETNEaton Corp plc$2.91M0.63%0.00%-11.7%Q4 2019
MAMastercard Inc$2.86M0.62%0.00%-9.8%Q4 2019
GEGeneral Electric Co$2.72M0.59%0.00%-1.4%Q3 2024
GOOGAlphabet Inc.$2.61M0.57%Not reportedNot reportedQ4 2019
BABoeing Co$2.54M0.55%0.00%-43.9%Q4 2019
DLRDigital Realty Trust, Inc.$2.45M0.53%0.00%-10.8%Q4 2019
TMOThermo Fisher Scientific Inc.$2.22M0.48%0.00%-12.6%Q4 2019
TSMTaiwan Semiconductor Manufacturing Co Ltd$2.18M0.48%0.00%-10.9%Q4 2019
SSNCSS&C Technologies Holdings Inc$1.87M0.41%0.01%-0.2%Q4 2019
DHRDanaher Corp$1.85M0.40%0.00%-12.2%Q4 2019
VSTVistra Corp.$1.84M0.40%0.00%-0.9%Q4 2024
DFHDream Finders Homes, Inc.$1.81M0.40%Not reportedNot reportedQ2 2023
CALXCalix, Inc$1.56M0.34%0.04%Not reportedQ4 2019
HONHoneywell International Inc$1.5M0.33%0.00%-21.0%Q4 2019
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