SRBK
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +16.7% ·
share flow +18.7% ·
net new positions +14.3%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 35 | +2 | 1.82M | $35.87M | +3 | −1 |
| Q1 2026 | 34 | +1 | 1.74M | $29.34M | +5 | −4 |
| Q4 2025 | 33 | +1 | 1.76M | $27.66M | +1 | — |
| Q3 2025 | 12 | +2 | 1.51M | $22.80M | +2 | — |
| Q2 2025 | 7 | +1 | 1.46M | $19.67M | +2 | −1 |
| Q1 2025 | 4 | 0 | 270.20K | $3.22M | — | — |
| Q4 2024 | 4 | 0 | 296.67K | $3.53M | — | — |
| Q3 2024 | 3 | +1 | 281.85K | $3.14M | +1 | — |
| Q2 2024 | 2 | — | 84.87K | $785,331 | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 509.05K | — | $6.87M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 509.05K | — | $6.87M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 509.05K | — | $6.87M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 447.46K | — | $6.04M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 447.46K | — | $6.04M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 447.46K | — | $6.04M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 447.46K | — | $6.04M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 447.46K | — | $6.04M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | Renaissance Technologies ✦ | 204.10K | +41.0% | $2.76M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 10 | Geode Capital Management ✦ (passive) | 187.00K | +94.5% | $2.52M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | Geode Capital Management ✦ (passive) | 187.00K | +94.5% | $2.52M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | State Street Global Advisors ✦ (passive) | 65.36K | +538.6% | $885,587 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | Marshall Wace ✦ | 32.14K | New | $433,865 | 0.0% | New | 1 | SEC ↗ |
| 14 | Marshall Wace ✦ | 32.14K | New | $433,865 | 0.0% | New | 1 | SEC ↗ |
| 15 | Arrowstreet Capital ✦ | 11.46K | New | $154,670 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Marshall Wace | $433,865 | 0.0% |
| Marshall Wace | $433,865 | 0.0% |
| Arrowstreet Capital | $154,670 | 0.0% |
Exited
| Citadel Advisors | $228,328 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 69 holders, 2.66M shares, $43.14M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
Director · 250 sh @ 20.21 · $5,052
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology