ROSENBLUM SILVERMAN SUTTON S F INC CA
Q3 2026 Form 13-F
SAN FRANCISCO, CALIFORNIA
CIK 0000918893
· CRD 105774
· SEC-registered investment adviser
$435.9M Reported Value Total
ROSENBLUM SILVERMAN SUTTON SF INC reports 160 total accounts under management (AUM). There are 160 discretionary accounts valued at $486,644,882, and 0 non-discretionary accounts.
Source: Form ADV filed * Note that certain holdings are exempt from Form 13-F reporting, so the AUM totals may be greater than the Form 13-F total.
Source: Form ADV filed 2026-09-24
Reported value
$435.9M
Quarter over quarter
+5.5%
Holdings
83
Top-10 concentration
50.0%
Key People
Form ADV owners & control persons
Holger Nmn Berndt
PRESIDENT AND CHIEF INVESTMENT OFFICER
Philip Anthony Huff
EXECUTIVE VICE PRESIDENT AND CHIEF FINANCIAL OFFICER
Joel Daniel Stilwell
EXECUTIVE VICE PRESIDENT AND CHIEF COMPLIANCE OFFICER
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Coverage begins with the second quarter of 2013. Earlier quarters are not shown while their accuracy is being verified.
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Q3 2026 13F record
Q3 2026 13F filing summary
| Period of report | September 30, 2026 |
|---|---|
| Filed | November 10, 2026 |
| Form | 13F-HR |
| Reported value | $435.9M |
| Positions | 83 |
| Change in reported value | +4.7% |
| New positions | 6 |
| Exited positions | 3 |
| Position turnover | 10.5% |
| Top-10 concentration | 50.0% |
13F filings by quarter
| Quarter | Positions | Value |
|---|---|---|
|
Q3 2026 13F
Filed Nov 10, 2026
|
83 | $435.9M |
|
Q2 2026 13F
Filed Aug 13, 2026
|
80 | $416.2M |
|
Q1 2026 13F
Filed May 13, 2026
|
76 | $382.3M |
|
Q4 2025 13F
Filed Feb 13, 2026
|
80 | $432.2M |
|
Q3 2025 13F
Filed Nov 13, 2025
|
78 | $437.9M |
|
Q2 2025 13F
Filed Aug 13, 2025
|
77 | $412.5M |
|
Q1 2025 13F
Filed May 12, 2025
|
75 | $362.9M |
|
Q4 2024 13F
Filed Feb 13, 2025
|
74 | $398.1M |
|
Q3 2024 13F
Filed Nov 14, 2024
|
77 | $391.0M |
|
Q2 2024 13F
Filed Aug 14, 2024
|
75 | $373.4M |
|
Q1 2024 13F
Filed May 14, 2024
|
74 | $353.1M |
|
Q4 2023 13F
Filed Feb 14, 2024
|
73 | $314.3M |
|
Q3 2023 13F
Filed Nov 13, 2023
|
71 | $293.7M |
|
Q2 2023 13F
Filed Aug 14, 2023
|
69 | $303.1M |
|
Q1 2023 13F
Filed May 15, 2023
|
62 | $274.5M |
|
Q4 2022 13F
Filed Feb 15, 2023
|
64 | $274.5M |
|
Q3 2022 13F
Filed Nov 14, 2022
|
73 | $276.6M |
|
Q2 2022 13F
Filed Aug 10, 2022
|
73 | $307.7M |
|
Q1 2022 13F
Filed May 13, 2022
|
71 | $390.7M |
|
Q4 2021 13F
Filed Feb 14, 2022
|
70 | $444.3M |
31 earlier quarters on file — choose one from the quarter menu above.
Top 20 holdings · Q3 2026
| # | Holding | Reported value | % of portfolio |
|---|---|---|---|
| 1 | NVDA NVIDIA CORPORATION | $47.8M | 10.97% |
| 2 | MSFT MICROSOFT CORP | $23.3M | 5.35% |
| 3 | AMZN AMAZON COM INC | $23.2M | 5.33% |
| 4 | META META PLATFORMS INC | $21.3M | 4.88% |
| 5 | SN SHARKNINJA INC | $20.3M | 4.66% |
| 6 | V VISA INC | $20.2M | 4.64% |
| 7 | GOOGL ALPHABET INC | $19.6M | 4.5% |
| 8 | COST COSTCO WHOLESALE CORPORATION | $15.8M | 3.62% |
| 9 | CTAS CINTAS CORP | $13.2M | 3.04% |
| 10 | NFLX NETFLIX INC. | $12.9M | 2.96% |
| 11 | TMO THERMO FISHER SCIENTIFIC INC | $12.3M | 2.83% |
| 12 | JMBS JANUS DETROIT STR TR | $11.3M | 2.6% |
| 13 | GOOG ALPHABET INC | $10.7M | 2.45% |
| 14 | FLOT ISHARES TR | $9.1M | 2.08% |
| 15 | JAAA JANUS DETROIT STR TR | $8.8M | 2.02% |
| 16 | VCIT VANGUARD SCOTTSDALE FDS | $8.7M | 2.0% |
| 17 | JBND J P MORGAN EXCHANGE TRADED F | $8.5M | 1.95% |
| 18 | CRM SALESFORCE INC | $8.1M | 1.86% |
| 19 | ALNY ALNYLAM PHARMACEUTICALS INC | $8.0M | 1.83% |
| 20 | VCSH VANGUARD SCOTTSDALE FDS | $7.7M | 1.76% |
Values as reported on the Q3 2026 Form 13F. Every position is in the holdings table below.