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Burr Financial Services, LLC

13F filer · CIK 0001966297
Reported Aug 11, 2026
Net seller this quarter
13F portfolio value$161MU.S. long equity reported on 13F
Positions262 new · 1 closed
Net flow last quarter-$1.13MBuys minus sells
Top 10 positions weight91.5%Concentration

Holdings

13F · last 4 quarters free
Scroll for earlier quarters
CompanyValue% of portfolio% of companyPOSITION CHANGE qoq %First reported
Q2 2026Reported Aug 11, 202626 positions
NVDANvidia Corp$47.3M29.32%0.00%-2.7%Q2 2024
AMATApplied Materials Inc$25.2M15.61%0.00%+2.9%Q2 2024
TSMTaiwan Semiconductor Manufacturing Co Ltd$17.7M10.97%0.00%-0.4%Q1 2025
AVGOBroadcom Inc.$15.9M9.89%0.00%-2.9%Q4 2024
MUMicron Technology Inc$11.5M7.15%0.00%+38.3%Q1 2026
PLTRPalantir Technologies Inc.$9.94M6.17%0.00%-4.1%Q4 2024
METAMeta Platforms, Inc.$9.33M5.79%Not reported-2.9%Q2 2024
MRVLMarvell Technology, Inc.$4.41M2.73%0.00%+184.9%Q4 2024
AMZNAmazon Com Inc$3.32M2.06%0.00%+4.2%Q2 2024
LRCXLam Research Corp$2.84M1.76%0.00%-1.0%Q2 2024
AMDAdvanced Micro Devices Inc$2.7M1.68%0.00%+6.7%Q2 2024
PANWPalo Alto Networks Inc$2.64M1.64%0.00%+3.5%Q2 2024
GOOGLAlphabet Inc.$2.64M1.64%0.00%+1.2%Q2 2024
AAPLApple Inc.$2.02M1.26%0.00%-6.6%Q2 2024
SOUNSoundhound Ai, Inc.$572K0.35%0.05%-2.0%Q2 2024
CORCencora, Inc.$372K0.23%0.00%Not reportedQ2 2024
GEGeneral Electric Co$357K0.22%0.00%+12.4%Q2 2024
GEVGE Vernova Inc.$341K0.21%0.00%Not reportedQ1 2026
VVisa Inc.$315K0.20%0.00%Not reportedQ2 2024
COSTCostco Wholesale Corp$296K0.18%0.00%Not reportedQ2 2024
ALGNAlign Technology Inc$291K0.18%0.00%NewQ2 2026
PWRQuanta Services, Inc.$288K0.18%0.00%Not reportedQ2 2024
MPWRMonolithic Power Systems, Inc.$257K0.16%0.00%Not reportedQ2 2024
MAMastercard Inc$251K0.16%0.00%Not reportedQ2 2024
ACHRArcher Aviation Inc.$225K0.14%0.01%Not reportedQ2 2025
TMOThermo Fisher Scientific Inc.$201K0.12%0.00%-4.8%Q2 2024
Q1 2026Reported Apr 13, 202625 positions
NVDANvidia Corp$42.3M33.63%0.00%+14.4%Q2 2024
AVGOBroadcom Inc.$13.4M10.68%0.00%+11.3%Q4 2024
PLTRPalantir Technologies Inc.$13M10.33%0.00%+25.5%Q4 2024
TSMTaiwan Semiconductor Manufacturing Co Ltd$12.6M9.99%0.00%+53.0%Q1 2025
AMATApplied Materials Inc$11.6M9.18%0.00%+17.7%Q2 2024
METAMeta Platforms, Inc.$9.75M7.75%Not reported+11.4%Q2 2024
FANGDiamondback Energy, Inc.$6.92M5.50%0.01%NewQ1 2026
AMZNAmazon Com Inc$2.79M2.22%0.00%-72.0%Q2 2024
MUMicron Technology Inc$2.44M1.94%0.00%NewQ1 2026
GOOGLAlphabet Inc.$2.1M1.67%0.00%-8.7%Q2 2024
AAPLApple Inc.$1.9M1.51%0.00%-1.6%Q2 2024
LRCXLam Research Corp$1.41M1.12%0.00%Not reportedQ2 2024
PANWPalo Alto Networks Inc$1.2M0.95%0.00%-81.3%Q2 2024
AMDAdvanced Micro Devices Inc$887K0.70%0.00%+4.1%Q2 2024
SOUNSoundhound Ai, Inc.$620K0.49%0.05%+29.7%Q2 2024
MRVLMarvell Technology, Inc.$514K0.41%0.00%Not reportedQ4 2024
CORCencora, Inc.$413K0.33%0.00%Not reportedQ2 2024
COSTCostco Wholesale Corp$315K0.25%0.00%Not reportedQ2 2024
VVisa Inc.$277K0.22%0.00%-23.2%Q2 2024
GEVGE Vernova Inc.$253K0.20%0.00%NewQ1 2026
ACHRArcher Aviation Inc.$246K0.20%0.01%+17.2%Q2 2025
MAMastercard Inc$244K0.19%0.00%-29.1%Q2 2024
GEGeneral Electric Co$241K0.19%0.00%Not reportedQ2 2024
PWRQuanta Services, Inc.$220K0.17%0.00%Not reportedQ2 2024
TMOThermo Fisher Scientific Inc.$206K0.16%0.00%-5.0%Q2 2024
Q4 2025Reported Feb 3, 202626 positions
NVDANvidia Corp$39.6M29.60%0.00%0.0%Q2 2024
AVGOBroadcom Inc.$13.5M10.11%0.00%+5.3%Q4 2024
PLTRPalantir Technologies Inc.$12.6M9.41%0.00%+0.4%Q4 2024
AMZNAmazon Com Inc$11M8.24%0.00%-4.0%Q2 2024
METAMeta Platforms, Inc.$10.1M7.56%Not reported-0.1%Q2 2024
TSMTaiwan Semiconductor Manufacturing Co Ltd$7.39M5.53%0.00%+2.7%Q1 2025
AMATApplied Materials Inc$7.39M5.53%0.00%+1.6%Q2 2024
PANWPalo Alto Networks Inc$7.36M5.51%0.01%-2.0%Q2 2024
UBERUber Technologies, Inc$5.61M4.20%0.00%-3.6%Q1 2025
CRWDCrowdStrike Holdings, Inc.$4.91M3.68%0.00%-3.9%Q2 2024
GOOGLAlphabet Inc.$2.5M1.87%0.00%+6.0%Q2 2024
MSFTMicrosoft Corp$2.48M1.85%0.00%-5.9%Q2 2024
AAPLApple Inc.$2.07M1.55%0.00%-7.5%Q2 2024
LRCXLam Research Corp$1.13M0.85%0.00%+1.0%Q2 2024
SNPSSynopsys Inc$1.11M0.83%0.00%-25.0%Q2 2024
AMDAdvanced Micro Devices Inc$897K0.67%0.00%+14.8%Q2 2024
SOUNSoundhound Ai, Inc.$693K0.52%0.04%-2.9%Q2 2024
UNHUnitedhealth Group Inc$451K0.34%0.00%Not reportedQ2 2024
CORCencora, Inc.$444K0.33%0.00%Not reportedQ2 2024
MRVLMarvell Technology, Inc.$441K0.33%0.00%-10.9%Q4 2024
VVisa Inc.$419K0.31%0.00%Not reportedQ2 2024
MAMastercard Inc$393K0.29%0.00%Not reportedQ2 2024
TPHTri Pointe Homes, Inc.$365K0.27%0.01%Not reportedQ2 2024
ACHRArcher Aviation Inc.$305K0.23%0.01%+4.5%Q2 2025
COSTCostco Wholesale Corp$272K0.20%0.00%Not reportedQ2 2024
TMOThermo Fisher Scientific Inc.$256K0.19%0.00%Not reportedQ2 2024
Q3 2025Reported Oct 17, 202528 positions
NVDANvidia Corp$39.6M29.40%0.00%+35.6%Q2 2024
PLTRPalantir Technologies Inc.$12.9M9.55%0.00%-3.6%Q4 2024
AVGOBroadcom Inc.$12.2M9.09%0.00%+6.0%Q4 2024
METAMeta Platforms, Inc.$11.2M8.35%Not reported-0.1%Q2 2024
AMZNAmazon Com Inc$10.9M8.11%0.00%+8.4%Q2 2024
PANWPalo Alto Networks Inc$8.3M6.17%0.01%-5.7%Q2 2024
UBERUber Technologies, Inc$6.97M5.18%0.00%+1.1%Q1 2025
TSMTaiwan Semiconductor Manufacturing Co Ltd$6.61M4.91%0.00%+25.4%Q1 2025
AMATApplied Materials Inc$5.79M4.30%0.00%-0.4%Q2 2024
CRWDCrowdStrike Holdings, Inc.$5.35M3.97%0.00%+12.2%Q2 2024
MSFTMicrosoft Corp$2.82M2.09%0.00%+84.0%Q2 2024
AAPLApple Inc.$2.1M1.56%0.00%-7.6%Q2 2024
GOOGLAlphabet Inc.$1.84M1.36%0.00%-53.3%Q2 2024
SNPSSynopsys Inc$1.55M1.15%0.00%+0.6%Q2 2024
SOUNSoundhound Ai, Inc.$1.15M0.86%0.04%+294.0%Q2 2024
LRCXLam Research Corp$877K0.65%0.00%Not reportedQ2 2024
AMDAdvanced Micro Devices Inc$590K0.44%0.00%+32.0%Q2 2024
MRVLMarvell Technology, Inc.$490K0.36%0.00%-84.3%Q4 2024
UNHUnitedhealth Group Inc$471K0.35%0.00%+45.2%Q2 2024
CORCencora, Inc.$411K0.31%0.00%Not reportedQ2 2024
VVisa Inc.$408K0.30%0.00%Not reportedQ2 2024
TPHTri Pointe Homes, Inc.$394K0.29%0.01%Not reportedQ2 2024
MAMastercard Inc$391K0.29%0.00%-10.4%Q2 2024
ACHRArcher Aviation Inc.$372K0.28%0.01%-4.0%Q2 2025
COSTCostco Wholesale Corp$292K0.22%0.00%Not reportedQ2 2024
TMOThermo Fisher Scientific Inc.$214K0.16%0.00%Not reportedQ2 2024
NETCloudflare, Inc.$210K0.16%Not reportedNewQ3 2025
PCGPG&E Corp$184K0.14%0.00%Not reportedQ2 2024
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