ROSENBLUM SILVERMAN SUTTON S F INC /CA
CIK 0000918893
Annualised vol
17.579755%
Beta
0.852449
HHI
355.841196
Top-10 weight
48.229396%
VaR 95%
1.782531%
VaR 99%
3.190517%
Max drawdown
29.519697%
Matched value
75.936932%
Returns of reported holdings
Loading returns…
Position changes vs prior quarter
What the latest 13F shows bought and sold against the quarter before, by share count.
| Ticker | Change | Shares now | Shares before | Share change % | Value now ($) |
|---|---|---|---|---|---|
| NVDA | REDUCED | 223,074 | 246,867 | -9.64% | 44,634,882 |
| GOOGL | REDUCED | 90,573 | 96,762 | -6.4% | 32,234,589 |
| AMZN | REDUCED | 94,068 | 95,751 | -1.76% | 22,420,167 |
| V | REDUCED | 56,807 | 57,311 | -0.88% | 19,489,929 |
| SN | REDUCED | 117,059 | 121,114 | -3.35% | 17,824,574 |
| MSFT | REDUCED | 45,941 | 46,918 | -2.08% | 17,136,814 |
| META | REDUCED | 29,575 | 30,052 | -1.59% | 16,659,503 |
| COST | REDUCED | 17,355 | 17,724 | -2.08% | 16,235,143 |
| NFLX | REDUCED | 186,495 | 189,810 | -1.75% | 13,315,743 |
| CTAS | REDUCED | 68,633 | 70,274 | -2.34% | 11,673,091 |
| ALNY | REDUCED | 32,172 | 32,927 | -2.29% | 9,684,737 |
| TMO | REDUCED | 18,388 | 18,683 | -1.58% | 9,219,008 |
| RDDT | REDUCED | 47,403 | 48,613 | -2.49% | 8,228,213 |
| JPM | REDUCED | 23,195 | 23,425 | -0.98% | 7,592,528 |
| DECK | REDUCED | 69,115 | 69,603 | -0.7% | 6,862,428 |
| SNPS | REDUCED | 13,873 | 14,393 | -3.61% | 6,188,329 |
| CRM | REDUCED | 37,572 | 40,055 | -6.2% | 5,886,030 |
| XYZ | ADDED | 69,455 | 28,885 | 140.45% | 5,278,580 |
| PODD | REDUCED | 33,452 | 34,002 | -1.62% | 5,093,067 |
| HD | REDUCED | 14,039 | 14,776 | -4.99% | 4,951,105 |
| BX | ADDED | 40,257 | 36,507 | 10.27% | 4,737,064 |
| OKTA | REDUCED | 31,723 | 33,106 | -4.18% | 4,328,603 |
| TSLA | REDUCED | 9,720 | 10,517 | -7.58% | 4,088,232 |
| SGI | ADDED | 48,920 | 11,015 | 344.12% | 3,835,328 |
| SAIA | REDUCED | 8,588 | 9,029 | -4.88% | 3,616,922 |
| ADBE | REDUCED | 13,652 | 17,058 | -19.97% | 2,798,933 |
| AAPL | ADDED | 9,660 | 7,665 | 26.03% | 2,795,086 |
| NOW | REDUCED | 24,610 | 26,820 | -8.24% | 2,443,281 |
| DT | REDUCED | 30,247 | 49,938 | -39.43% | 1,328,146 |
| MS | REDUCED | 5,596 | 5,615 | -0.34% | 1,169,721 |
| ILMN | UNCHANGED | 6,137 | 6,137 | 0.0% | 1,079,069 |
| XYL | REDUCED | 4,806 | 40,232 | -88.05% | 568,079 |
| ANET | UNCHANGED | 3,234 | 3,234 | 0.0% | 549,392 |
| NTRA | UNCHANGED | 1,850 | 1,850 | 0.0% | 502,183 |
| SPGI | UNCHANGED | 1,035 | 1,035 | 0.0% | 421,348 |
| CVX | UNCHANGED | 2,232 | 2,232 | 0.0% | 370,053 |
| RTX | UNCHANGED | 1,644 | 1,644 | 0.0% | 311,916 |
| ISRG | UNCHANGED | 629 | 629 | 0.0% | 250,141 |
| WK | REDUCED | 4,513 | 27,266 | -83.45% | 218,926 |
| ZG | CLOSED OUT | 0 | 108,245 | -100.0% | 0 |
| BRBR | CLOSED OUT | 0 | 47,113 | -100.0% | 0 |
| ZTS | CLOSED OUT | 0 | 3,486 | -100.0% | 0 |
Holdings (latest quarter)
| Ticker | Change | Issuer | Class | CUSIP | Value ($) | Weight % | Shares |
|---|---|---|---|---|---|---|---|
| NVDA | REDUCED | NVIDIA CORPORATION | Stock | 67066G104 | 44,634,882 | 10.73 | 223074.0 |
| AMZN | REDUCED | AMAZON COM INC | Stock | 023135106 | 22,420,167 | 5.39 | 94068.0 |
| GOOGL | REDUCED | ALPHABET INC | Stock | 02079K305 | 20,540,327 | 4.94 | 57476.0 |
| V | REDUCED | VISA INC | Stock | 92826C839 | 19,489,929 | 4.68 | 56807.0 |
| SN | REDUCED | SHARKNINJA INC | Stock | G8068L108 | 17,824,574 | 4.28 | 117059.0 |
| MSFT | REDUCED | MICROSOFT CORP | Stock | 594918104 | 17,136,814 | 4.12 | 45941.0 |
| META | REDUCED | META PLATFORMS INC | Stock | 30303M102 | 16,659,503 | 4.0 | 29575.0 |
| COST | REDUCED | COSTCO WHOLESALE CORPORATION | Stock | 22160K105 | 16,235,143 | 3.9 | 17355.0 |
| NFLX | REDUCED | NETFLIX INC. | Stock | 64110L106 | 13,315,743 | 3.2 | 186495.0 |
| - | JANUS DETROIT STR TR | ETF | 47103U852 | 12,455,482 | 2.99 | 276850.0 | |
| GOOGL | REDUCED | ALPHABET INC | Stock | 02079K107 | 11,694,262 | 2.81 | 33097.0 |
| CTAS | REDUCED | CINTAS CORP | Stock | 172908105 | 11,673,091 | 2.8 | 68633.0 |
| ALNY | REDUCED | ALNYLAM PHARMACEUTICALS INC | Stock | 02043Q107 | 9,684,737 | 2.33 | 32172.0 |
| - | VANGUARD SCOTTSDALE FDS | ETF | 92206C870 | 9,375,403 | 2.25 | 113435.0 | |
| TMO | REDUCED | THERMO FISHER SCIENTIFIC INC | Stock | 883556102 | 9,219,008 | 2.22 | 18388.0 |
| - | J P MORGAN EXCHANGE TRADED F | ETF | 46654Q716 | 9,213,235 | 2.21 | 172210.0 | |
| - | ISHARES TR | ETF | 46429B655 | 8,779,579 | 2.11 | 171980.0 | |
| RDDT | REDUCED | REDDIT INC | Stock | 75734B100 | 8,228,213 | 1.98 | 47403.0 |
| JPM | REDUCED | JPMORGAN CHASE & CO | Stock | 46625H100 | 7,592,528 | 1.82 | 23195.0 |
| - | JANUS DETROIT STR TR | ETF | 47103U845 | 7,567,189 | 1.82 | 149875.0 | |
| - | VANGUARD SCOTTSDALE FDS | ETF | 92206C409 | 7,422,498 | 1.78 | 93920.0 | |
| - | AMPHENOL CORP | Stock | 032095101 | 7,299,295 | 1.75 | 41398.0 | |
| DECK | REDUCED | DECKERS OUTDOOR CORP | Stock | 243537107 | 6,862,428 | 1.65 | 69115.0 |
| SNPS | REDUCED | SYNOPSYS INC | Stock | 871607107 | 6,188,329 | 1.49 | 13873.0 |
| CRM | REDUCED | SALESFORCE INC | Stock | 79466L302 | 5,886,030 | 1.41 | 37572.0 |
| XYZ | ADDED | BLOCK INC | Stock | 852234103 | 5,278,580 | 1.27 | 69455.0 |
| PODD | REDUCED | INSULET CORP | Stock | 45784P101 | 5,093,067 | 1.22 | 33452.0 |
| HD | REDUCED | HOME DEPOT INC | Stock | 437076102 | 4,951,105 | 1.19 | 14039.0 |
| BX | ADDED | BLACKSTONE INC | Stock | 09260D107 | 4,737,064 | 1.14 | 40257.0 |
| OKTA | REDUCED | OKTA INC | Stock | 679295105 | 4,328,603 | 1.04 | 31723.0 |
| TSLA | REDUCED | TESLA INC | Stock | 88160R101 | 4,088,232 | 0.98 | 9720.0 |
| - | ISHARES TR | ETF | 46434V621 | 3,914,443 | 0.94 | 51649.0 | |
| - | ISHARES TR | ETF | 464287622 | 3,892,786 | 0.94 | 9506.0 | |
| SGI | ADDED | SOMNIGROUP INTERNATIONAL INC | Stock | 88023U101 | 3,835,328 | 0.92 | 48920.0 |
| SAIA | REDUCED | SAIA INC | Stock | 78709Y105 | 3,616,922 | 0.87 | 8588.0 |
| - | IQVIA HLDGS INC | Stock | 46266C105 | 2,988,727 | 0.72 | 15468.0 | |
| ADBE | REDUCED | ADOBE INC | Stock | 00724F101 | 2,798,933 | 0.67 | 13652.0 |
| AAPL | ADDED | APPLE INC | Stock | 037833100 | 2,795,086 | 0.67 | 9660.0 |
| - | BANK OF AMER CORP | Stock | 060505104 | 2,662,085 | 0.64 | 46720.0 | |
| NOW | REDUCED | SERVICENOW INC | Stock | 81762P102 | 2,443,281 | 0.59 | 24610.0 |
| - | STATE STR SPDR S&P MIDCAP 40 | ETF | 78467Y107 | 2,273,317 | 0.55 | 3232.0 | |
| - | SPDR SERIES TRUST | ETF | 78464A359 | 2,058,607 | 0.49 | 19093.0 | |
| - | TJX COS INC NEW | Stock | 872540109 | 1,926,474 | 0.46 | 12716.0 | |
| - | STATE STR SPDR S&P 500 ETF T | ETF | 78462F103 | 1,676,372 | 0.4 | 2245.0 | |
| - | ISHARES TR | ETF | 464287887 | 1,366,808 | 0.33 | 7653.0 | |
| - | AMERICAN TOWER CORP | REIT | 03027X100 | 1,351,252 | 0.32 | 8261.0 | |
| DT | REDUCED | DYNATRACE INC | Stock | 268150109 | 1,328,146 | 0.32 | 30247.0 |
| - | VANGUARD INDEX FDS | ETF | 922908538 | 1,265,647 | 0.3 | 4132.0 | |
| - | VANGUARD INDEX FDS | ETF | 922908751 | 1,227,030 | 0.29 | 4048.0 | |
| MS | REDUCED | MORGAN STANLEY | Stock | 617446448 | 1,169,721 | 0.28 | 5596.0 |
| - | ISHARES TR | ETF | 464287614 | 1,137,334 | 0.27 | 9159.0 | |
| - | SPDR SERIES TRUST | ETF | 78464A409 | 1,082,262 | 0.26 | 9095.0 | |
| ILMN | UNCHANGED | ILLUMINA INC | Stock | 452327109 | 1,079,069 | 0.26 | 6137.0 |
| - | ISHARES TR | ETF | 464289867 | 941,725 | 0.23 | 13550.0 | |
| - | ISHARES TR | ETF | 464287507 | 905,503 | 0.22 | 11743.0 | |
| - | VANGUARD INDEX FDS | ETF | 922908363 | 757,551 | 0.18 | 1103.0 | |
| - | PROSHARES TR | ETF | 74347R206 | 722,288 | 0.17 | 7465.0 | |
| - | ISHARES TR | ETF | 464287648 | 659,906 | 0.16 | 1675.0 | |
| - | J P MORGAN EXCHANGE TRADED F | ETF | 46641Q332 | 593,040 | 0.14 | 10500.0 | |
| XYL | REDUCED | XYLEM INC | Stock | 98419M100 | 568,079 | 0.14 | 4806.0 |
| - | INVESCO EXCHANGE TRADED FD T | ETF | 46137V621 | 559,985 | 0.13 | 40845.0 | |
| - | ISHARES TR | ETF | 464287176 | 554,810 | 0.13 | 5070.0 | |
| ANET | UNCHANGED | ARISTA NETWORKS INC | Stock | 040413205 | 549,392 | 0.13 | 3234.0 |
| - | STATE STR SPDR DOW JONES IND | ETF | 78467X109 | 544,591 | 0.13 | 1042.0 | |
| - | SPDR SERIES TRUST | ETF | 78464A201 | 508,322 | 0.12 | 4267.0 | |
| NTRA | UNCHANGED | NATERA INC | Stock | 632307104 | 502,183 | 0.12 | 1850.0 |
| - | BERKSHIRE HATHAWAY INC DEL | Stock | 084670702 | 460,359 | 0.11 | 920.0 | |
| SPGI | UNCHANGED | S&P GLOBAL INC | Stock | 78409V104 | 421,348 | 0.1 | 1035.0 |
| - | ISHARES TR | ETF | 464287200 | 381,934 | 0.09 | 510.0 | |
| CVX | UNCHANGED | CHEVRON CORPORATION | Stock | 166764100 | 370,053 | 0.09 | 2232.0 |
| - | UNION PAC CORP | Stock | 907818108 | 332,082 | 0.08 | 1221.0 | |
| RTX | UNCHANGED | RTX CORPORATION | Stock | 75513E101 | 311,916 | 0.07 | 1644.0 |
| ISRG | UNCHANGED | INTUITIVE SURGICAL INC | Stock | 46120E602 | 250,141 | 0.06 | 629.0 |
| - | BANK OF AMER CORP | Convertible Preferred | 060505682 | 245,882 | 0.06 | 196.0 | |
| - | PROSHARES TR | ETF | 74347R404 | 242,118 | 0.06 | 2630.0 | |
| - | ISHARES TR | ETF | 464288356 | 241,223 | 0.06 | 4185.0 | |
| WK | REDUCED | WORKIVA INC | Stock | 98139A105 | 218,926 | 0.05 | 4513.0 |
| - | INVESCO QQQ TR | ETF | 46090E103 | 215,029 | 0.05 | 292.0 | |
| - | ISHARES TR | ETF | 464287481 | 200,590 | 0.05 | 1370.0 | |
| - | NUVEEN CA DIVI ADV MUN | CEF | 67066Y105 | 138,653 | 0.03 | 11440.0 |
Quarterly portfolios
| Period | Filed | Value ($) | Positions | Vol % | Beta | Max DD % |
|---|---|---|---|---|---|---|
| 2026-06-30 | 2026-08-13 | 416,162,299 | 80 | 17.579755 | 0.852449 | 29.519697 |
| 2026-03-31 | 2026-05-13 | 382,299,940 | 76 | 18.76173 | 0.911305 | 31.567446 |
| 2025-12-31 | 2026-02-13 | 432,177,237 | 80 | 18.683018 | 0.900694 | 31.426417 |
| 2025-09-30 | 2025-11-13 | 437,946,200 | 78 | 17.736032 | 0.85075 | 30.428549 |
| 2025-03-31 | 2025-05-12 | 362,900,027 | 75 | 17.212429 | 0.835678 | 29.486865 |
| 2024-12-31 | 2025-02-13 | 398,058,039 | 74 | 17.474537 | 0.8469 | 30.397357 |