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Rosenblum Silverman Sutton S F Inc

13F filer · CIK 0000918893
Reported Aug 13, 2026
Net seller this quarter
13F portfolio value$416MU.S. long equity reported on 13F
Positions532 new · 4 closed
Net flow last quarter-$7.92MBuys minus sells
Top 10 positions weight48.0%Concentration

Holdings

13F · last 4 quarters free
Scroll for earlier quarters
CompanyValue% of portfolio% of companyPOSITION CHANGE qoq %First reported
Q2 2026Reported Aug 13, 202653 positions
NVDANvidia Corp$44.6M10.73%0.00%-9.6%Q4 2015
AMZNAmazon Com Inc$22.4M5.39%0.00%-1.8%Q3 2013
GOOGLAlphabet Inc.$20.5M4.94%0.00%-4.0%Q3 2015
VVisa Inc.$19.5M4.68%0.00%-0.9%Q3 2013
SNSharkNinja, Inc.$17.8M4.28%0.08%-3.4%Q3 2023
MSFTMicrosoft Corp$17.1M4.12%0.00%-2.1%Q3 2013
METAMeta Platforms, Inc.$16.7M4.00%Not reported-1.6%Q3 2013
COSTCostco Wholesale Corp$16.2M3.90%0.00%-2.1%Q1 2019
NFLXNetflix Inc$13.3M3.20%0.00%-1.8%Q2 2016
GOOGAlphabet Inc.$11.7M2.81%Not reported-10.4%Q3 2015
CTASCintas Corp$11.7M2.80%0.02%-2.3%Q1 2019
ALNYAlnylam Pharmaceuticals, Inc.$9.68M2.33%0.02%-2.3%Q1 2020
TMOThermo Fisher Scientific Inc.$9.22M2.22%0.01%-1.6%Q3 2013
RDDTReddit, Inc.$8.23M1.98%Not reported-2.5%Q1 2025
JPMJPMorgan Chase & Co$7.59M1.82%0.00%-1.0%Q3 2013
APHAmphenol Corp$7.3M1.75%0.00%NewQ2 2026
DECKDeckers Outdoor Corp$6.86M1.65%0.05%-0.7%Q3 2022
SNPSSynopsys Inc$6.19M1.49%0.01%-3.6%Q3 2016
CRMSalesforce, Inc.$5.89M1.41%0.00%-6.2%Q3 2013
XYZBlock, Inc.$5.28M1.27%Not reported+140.5%Q4 2025
PODDInsulet Corp$5.09M1.22%0.05%-1.6%Q3 2017
HDHome Depot, Inc.$4.95M1.19%0.00%-5.0%Q3 2013
BXBlackstone Inc.$4.74M1.14%0.01%+10.3%Q4 2017
OKTAOkta, Inc.$4.33M1.04%Not reported-4.2%Q4 2017
TSLATesla, Inc.$4.09M0.98%0.00%-7.6%Q4 2013
SGISomnigroup International Inc.$3.84M0.92%0.02%+344.1%Q3 2019
SAIASaia Inc$3.62M0.87%0.03%-4.9%Q1 2018
IQVIqvia Holdings Inc.$2.99M0.72%0.01%+24.1%Q1 2019
ADBEAdobe Inc.$2.8M0.67%0.00%-20.0%Q4 2014
AAPLApple Inc.$2.8M0.67%0.00%+26.0%Q3 2013
BACBank of America Corp$2.66M0.64%0.00%+1.7%Q3 2013
NOWServiceNow, Inc.$2.44M0.59%0.00%-8.2%Q1 2018
MDYSPDR S&P Midcap 400 ETF Trust$2.27M0.55%Not reported-4.1%Q1 2020
TJXTJX Companies Inc$1.93M0.46%0.00%+27.6%Q1 2018
SPYSPDR S&P 500 ETF Trust$1.68M0.40%Not reported+6.7%Q1 2020
AMTAmerican Tower Corp$1.35M0.32%0.00%-2.2%Q3 2013
DTDynatrace, Inc.$1.33M0.32%0.01%-39.4%Q1 2021
VOTVan Kampen Municipal Opportunity Trust II$1.27M0.30%Not reported+4.6%Q1 2022
MSMorgan Stanley$1.17M0.28%0.00%-0.3%Q3 2013
ILMNIllumina, Inc.$1.08M0.26%0.00%Not reportedQ3 2013
XYLXylem Inc.$568K0.14%0.00%-88.1%Q3 2024
ANETArista Networks, Inc.$549K0.13%0.00%Not reportedQ4 2023
DIASPDR Dow Jones Industrial Average ETF Trust$545K0.13%Not reported-1.1%Q1 2020
NTRANatera, Inc.$502K0.12%0.00%Not reportedQ2 2021
BRK.BBerkshire Hathaway Inc$460K0.11%Not reportedNot reportedQ4 2014
SPGIS&P Global Inc.$421K0.10%0.00%Not reportedQ2 2016
CVXChevron Corp$370K0.09%0.00%Not reportedQ3 2013
UNPUnion Pacific Corp$332K0.08%0.00%Not reportedQ2 2019
RTXRTX Corp$312K0.07%0.00%Not reportedQ2 2020
ISRGIntuitive Surgical Inc$250K0.06%0.00%Not reportedQ3 2020
Q1 2026Reported May 13, 202655 positions
NVDANvidia Corp$43.1M11.26%0.00%-2.1%Q4 2015
AMZNAmazon Com Inc$19.9M5.22%0.00%-0.7%Q3 2013
NFLXNetflix Inc$18.3M4.77%0.00%+0.2%Q2 2016
COSTCostco Wholesale Corp$17.7M4.62%0.00%-1.3%Q1 2019
MSFTMicrosoft Corp$17.4M4.54%0.00%-0.5%Q3 2013
VVisa Inc.$17.3M4.53%0.00%-0.6%Q3 2013
GOOGLAlphabet Inc.$17.2M4.50%0.00%-2.3%Q3 2015
METAMeta Platforms, Inc.$17.2M4.50%Not reported-0.2%Q3 2013
SNSharkNinja, Inc.$12.8M3.35%0.09%-0.9%Q3 2023
CTASCintas Corp$11.9M3.11%0.02%-1.1%Q1 2019
ALNYAlnylam Pharmaceuticals, Inc.$10.9M2.85%0.02%-0.8%Q1 2020
GOOGAlphabet Inc.$10.6M2.77%Not reported-4.8%Q3 2015
TMOThermo Fisher Scientific Inc.$9.18M2.40%0.01%-1.0%Q3 2013
CRMSalesforce, Inc.$7.48M1.96%0.00%-2.3%Q3 2013
PODDInsulet Corp$7.13M1.87%0.05%+0.6%Q3 2017
DECKDeckers Outdoor Corp$6.97M1.82%0.05%-1.0%Q3 2022
JPMJPMorgan Chase & Co$6.89M1.80%0.00%-0.4%Q3 2013
RDDTReddit, Inc.$6.55M1.71%Not reported-0.2%Q1 2025
SNPSSynopsys Inc$5.71M1.49%0.01%+0.5%Q3 2016
HDHome Depot, Inc.$4.86M1.27%0.00%-2.6%Q3 2013
XYLXylem Inc.$4.81M1.26%0.02%+0.4%Q3 2024
ZZillow Group, Inc.$4.48M1.17%Not reported+5.5%Q4 2025
BXBlackstone Inc.$4.2M1.10%0.00%+0.4%Q4 2017
ADBEAdobe Inc.$4.15M1.08%0.00%-11.4%Q4 2014
TSLATesla, Inc.$3.91M1.02%0.00%-2.6%Q4 2013
SAIASaia Inc$3.17M0.83%0.03%-4.5%Q1 2018
NOWServiceNow, Inc.$2.8M0.73%0.00%-0.4%Q1 2018
OKTAOkta, Inc.$2.61M0.68%Not reported+0.1%Q4 2017
BACBank of America Corp$2.24M0.59%0.00%-0.6%Q3 2013
IQVIqvia Holdings Inc.$2.13M0.56%0.01%+8.6%Q1 2019
MDYSPDR S&P Midcap 400 ETF Trust$2.08M0.54%Not reported-0.8%Q1 2020
AAPLApple Inc.$1.95M0.51%0.00%-13.4%Q3 2013
DTDynatrace, Inc.$1.85M0.48%0.02%-17.5%Q1 2021
XYZBlock, Inc.$1.74M0.45%Not reported+248.2%Q4 2025
WKWorkiva Inc$1.63M0.43%Not reported+0.1%Q4 2020
TJXTJX Companies Inc$1.59M0.42%0.00%+1.4%Q1 2018
AMTAmerican Tower Corp$1.46M0.38%0.00%-8.3%Q3 2013
SPYSPDR S&P 500 ETF Trust$1.37M0.36%Not reported-1.1%Q1 2020
VOTVan Kampen Municipal Opportunity Trust II$1.02M0.27%Not reported+25.6%Q1 2022
MSMorgan Stanley$924K0.24%0.00%-0.7%Q3 2013
SGISomnigroup International Inc.$814K0.21%0.01%+1.8%Q3 2019
BRBRBellring Brands, Inc.$758K0.20%0.04%-50.8%Q4 2019
ILMNIllumina, Inc.$756K0.20%0.00%-6.4%Q3 2013
DIASPDR Dow Jones Industrial Average ETF Trust$488K0.13%Not reported+2.9%Q1 2020
CVXChevron Corp$462K0.12%0.00%+0.1%Q3 2013
BRK.BBerkshire Hathaway Inc$441K0.12%Not reported-2.7%Q4 2014
SPGIS&P Global Inc.$440K0.12%0.00%Not reportedQ2 2016
ZTSZoetis Inc.$412K0.11%0.00%-64.6%Q1 2024
ANETArista Networks, Inc.$397K0.10%0.00%Not reportedQ4 2023
NTRANatera, Inc.$370K0.10%0.00%-2.6%Q2 2021
Q4 2025Reported Feb 13, 202658 positions
NVDANvidia Corp$47M10.88%0.00%-6.8%Q4 2015
MSFTMicrosoft Corp$22.8M5.28%0.00%-0.9%Q3 2013
AMZNAmazon Com Inc$22.3M5.15%0.00%-0.5%Q3 2013
VVisa Inc.$20.2M4.68%0.00%-0.9%Q3 2013
METAMeta Platforms, Inc.$19.9M4.60%Not reported-0.2%Q3 2013
GOOGLAlphabet Inc.$19.2M4.44%0.00%-1.2%Q3 2015
NFLXNetflix Inc$17.8M4.11%0.00%-0.5%Q2 2016
COSTCostco Wholesale Corp$15.5M3.58%0.00%-3.0%Q1 2019
SNSharkNinja, Inc.$13.7M3.17%0.09%+0.3%Q3 2023
CTASCintas Corp$13.4M3.09%0.02%-1.5%Q1 2019
ALNYAlnylam Pharmaceuticals, Inc.$13.2M3.05%0.03%-2.4%Q1 2020
GOOGAlphabet Inc.$12.2M2.81%Not reported-5.6%Q3 2015
RDDTReddit, Inc.$11.2M2.59%Not reported-1.5%Q1 2025
TMOThermo Fisher Scientific Inc.$10.9M2.53%0.01%-1.7%Q3 2013
CRMSalesforce, Inc.$10.9M2.51%0.00%-3.8%Q3 2013
PODDInsulet Corp$9.61M2.22%0.05%-0.9%Q3 2017
JPMJPMorgan Chase & Co$7.57M1.75%0.00%-3.5%Q3 2013
DECKDeckers Outdoor Corp$7.29M1.69%0.05%-5.6%Q3 2022
ZZillow Group, Inc.$7M1.62%Not reportedNewQ4 2025
ADBEAdobe Inc.$6.73M1.56%0.00%-16.6%Q4 2014
SNPSSynopsys Inc$6.73M1.56%0.01%+0.1%Q3 2016
BXBlackstone Inc.$5.6M1.30%0.00%-1.0%Q4 2017
XYLXylem Inc.$5.45M1.26%0.02%-2.7%Q3 2024
HDHome Depot, Inc.$5.22M1.21%0.00%-2.1%Q3 2013
TSLATesla, Inc.$4.86M1.12%0.00%-2.3%Q4 2013
NOWServiceNow, Inc.$4.12M0.95%0.00%-0.9%Q1 2018
SAIASaia Inc$3.09M0.71%0.04%-10.7%Q1 2018
OKTAOkta, Inc.$2.86M0.66%Not reported+6.6%Q4 2017
DTDynatrace, Inc.$2.62M0.61%0.02%-11.5%Q1 2021
IQVIqvia Holdings Inc.$2.59M0.60%0.01%-1.5%Q1 2019
BRBRBellring Brands, Inc.$2.56M0.59%0.08%-12.0%Q4 2019
BACBank of America Corp$2.54M0.59%0.00%-0.4%Q3 2013
AAPLApple Inc.$2.41M0.56%0.00%+2.5%Q3 2013
WKWorkiva Inc$2.35M0.54%Not reported-1.7%Q4 2020
MDYSPDR S&P Midcap 400 ETF Trust$2.05M0.47%Not reported-5.1%Q1 2020
AMTAmerican Tower Corp$1.62M0.37%0.00%-19.9%Q3 2013
TJXTJX Companies Inc$1.51M0.35%0.00%-1.3%Q1 2018
SPYSPDR S&P 500 ETF Trust$1.45M0.34%Not reported+1.8%Q1 2020
ZTSZoetis Inc.$1.24M0.29%0.00%-71.5%Q1 2024
MSMorgan Stanley$1M0.23%0.00%-1.9%Q3 2013
SGISomnigroup International Inc.$966K0.22%0.01%-9.3%Q3 2019
VOTVan Kampen Municipal Opportunity Trust II$878K0.20%Not reported+13.8%Q1 2022
ILMNIllumina, Inc.$860K0.20%0.00%-12.7%Q3 2013
SPGIS&P Global Inc.$541K0.13%0.00%+1.1%Q2 2016
XYZBlock, Inc.$540K0.12%Not reportedNewQ4 2025
DIASPDR Dow Jones Industrial Average ETF Trust$492K0.11%Not reported-0.5%Q1 2020
BRK.BBerkshire Hathaway Inc$475K0.11%Not reportedNot reportedQ4 2014
NTRANatera, Inc.$435K0.10%0.00%-5.0%Q2 2021
ANETArista Networks, Inc.$424K0.10%0.00%+0.6%Q4 2023
NKENIKE, Inc.$396K0.09%0.00%-28.3%Q3 2015
Q3 2025Reported Nov 13, 202556 positions
NVDANvidia Corp$50.5M11.53%0.00%-6.0%Q4 2015
MSFTMicrosoft Corp$24.6M5.63%0.00%-0.8%Q3 2013
NFLXNetflix Inc$22.8M5.22%0.00%-1.8%Q2 2016
METAMeta Platforms, Inc.$22.2M5.06%Not reported-1.1%Q3 2013
AMZNAmazon Com Inc$21.3M4.86%0.00%-0.2%Q3 2013
VVisa Inc.$19.9M4.54%0.00%-0.3%Q3 2013
COSTCostco Wholesale Corp$17.1M3.91%0.00%-0.9%Q1 2019
ALNYAlnylam Pharmaceuticals, Inc.$15.5M3.54%0.03%-1.1%Q1 2020
GOOGLAlphabet Inc.$15.1M3.44%0.00%+0.2%Q3 2015
CTASCintas Corp$14.8M3.38%0.02%-0.4%Q1 2019
SNSharkNinja, Inc.$12.6M2.87%0.09%-0.4%Q3 2023
RDDTReddit, Inc.$11.4M2.60%Not reportedNot reportedQ1 2025
PODDInsulet Corp$10.5M2.40%0.05%+0.1%Q3 2017
CRMSalesforce, Inc.$10.1M2.31%0.00%-1.3%Q3 2013
GOOGAlphabet Inc.$10M2.28%Not reported-3.1%Q3 2015
TMOThermo Fisher Scientific Inc.$9.31M2.12%0.01%+0.1%Q3 2013
ADBEAdobe Inc.$8.13M1.86%0.01%-2.7%Q4 2014
JPMJPMorgan Chase & Co$7.68M1.75%0.00%-1.2%Q3 2013
DECKDeckers Outdoor Corp$7.55M1.72%0.05%+0.7%Q3 2022
SNPSSynopsys Inc$7.06M1.61%0.01%+7.3%Q3 2016
HDHome Depot, Inc.$6.28M1.43%0.00%-0.4%Q3 2013
BXBlackstone Inc.$6.28M1.43%0.00%+1.1%Q4 2017
XYLXylem Inc.$6.08M1.39%0.02%+0.4%Q3 2024
ZTSZoetis Inc.$5.04M1.15%0.01%-10.1%Q1 2024
NOWServiceNow, Inc.$5M1.14%0.00%Not reportedQ1 2018
TSLATesla, Inc.$4.91M1.12%0.00%-0.7%Q4 2013
BRBRBellring Brands, Inc.$3.96M0.90%0.09%+7.8%Q4 2019
DTDynatrace, Inc.$3.31M0.76%0.02%+0.9%Q1 2021
SAIASaia Inc$3.17M0.72%0.04%+0.3%Q1 2018
OKTAOkta, Inc.$2.85M0.65%Not reported+4.8%Q4 2017
BACBank of America Corp$2.39M0.55%0.00%-0.2%Q3 2013
WKWorkiva Inc$2.38M0.54%Not reported+12.0%Q4 2020
IQVIqvia Holdings Inc.$2.21M0.51%0.01%-1.7%Q1 2019
AMTAmerican Tower Corp$2.21M0.50%0.00%+1.2%Q3 2013
AAPLApple Inc.$2.2M0.50%0.00%Not reportedQ3 2013
MDYSPDR S&P Midcap 400 ETF Trust$2.13M0.49%Not reported-0.5%Q1 2020
TJXTJX Companies Inc$1.44M0.33%0.00%+4.6%Q1 2018
SPYSPDR S&P 500 ETF Trust$1.39M0.32%Not reported-7.1%Q1 2020
SGISomnigroup International Inc.$1.01M0.23%0.01%-4.4%Q3 2019
MSMorgan Stanley$916K0.21%0.00%Not reportedQ3 2013
VOTVan Kampen Municipal Opportunity Trust II$812K0.19%Not reported+12.2%Q1 2022
ILMNIllumina, Inc.$713K0.16%0.00%-0.8%Q3 2013
NKENIKE, Inc.$605K0.14%0.00%-7.1%Q3 2015
SPGIS&P Global Inc.$498K0.11%0.00%Not reportedQ2 2016
DIASPDR Dow Jones Industrial Average ETF Trust$477K0.11%Not reportedNot reportedQ1 2020
BRK.BBerkshire Hathaway Inc$475K0.11%Not reportedNot reportedQ4 2014
ANETArista Networks, Inc.$468K0.11%0.00%Not reportedQ4 2023
PYPLPayPal Holdings, Inc.$468K0.11%0.00%Not reportedQ3 2015
CVXChevron Corp$331K0.08%0.00%Not reportedQ3 2013
NTRANatera, Inc.$322K0.07%0.00%Not reportedQ2 2021
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