SRBK
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +3.1% ·
share flow -1.6% ·
net new positions +3.0%
· formula
Ownership fragmentation: more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 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 | n/a |
| Q3 2025 | 12 | +2 | 1.51M | $22.80M | +2 | n/a |
| Q2 2025 | 7 | +1 | 1.46M | $19.67M | +2 | −1 |
| Q1 2025 | 4 | 0 | 270.20K | $3.22M | n/a | n/a |
| Q4 2024 | 4 | 0 | 296.67K | $3.53M | n/a | n/a |
| Q3 2024 | 3 | +1 | 281.85K | $3.14M | +1 | n/a |
| Q2 2024 | 2 | n/a | 84.87K | $785,331 | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 468.30K | +1.1% | $7.37M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 2 | The Vanguard Group ✦ (passive) | 459.22K | -3.1% | $7.23M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 3 | Renaissance Technologies ✦ | 179.30K | -16.4% | $2.82M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 168.75K | -5.5% | $2.66M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 5 | State Street Global Advisors ✦ (passive) | 80.83K | +0.1% | $1.28M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | Dimensional Fund Advisors Lp | 63.89K | n/a | $1.01M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 7 | Northern Trust Corp | 50.11K | n/a | $788,684 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 8 | Two Sigma Investments ✦ | 46.86K | +143.5% | $737,576 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 9 | UBS Group AG | 38.35K | n/a | $603,708 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 10 | Bank of New York Mellon Corp | 23.55K | n/a | $370,630 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 11 | Charles Schwab Investment… | 22.93K | n/a | $360,934 | 0.0% | n/c | 1 | SEC ↗ |
| 12 | Nuveen, LLC | 21.05K | n/a | $331,343 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 13 | Morgan Stanley ✦ | 19.87K | +10.2% | $312,770 | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 14 | Goldman Sachs Group ✦ | 19.65K | +19.4% | $309,244 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 15 | Citadel Advisors ✦ | 12.74K | New | $200,606 | 0.0% | New | 1 | SEC ↗ ×2 |
| 16 | Barclays Plc | 11.60K | n/a | $182,599 | 0.0% | n/c | 1 | SEC ↗ |
| 17 | Arrowstreet Capital ✦ | 10.43K | 0.0% | $164,137 | 0.0% | Held | 3 | SEC ↗ |
| 18 | Marshall Wace ✦ | 10.24K | -53.9% | $161,192 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 19 | Russell Investments Group, Ltd. | 9.47K | n/a | $148,994 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 20 | Wells Fargo & Company/Mn | 8.29K | n/a | $130,437 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 21 | Rhumbline Advisers | 6.13K | n/a | $96,449 | 0.0% | n/c | 1 | SEC ↗ |
| 22 | Citigroup Inc | 6.03K | n/a | $94,928 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 23 | Bank Of America Corp /De/ | 5.71K | n/a | $89,860 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 24 | JPMorgan Chase ✦ | 4.71K | -64.2% | $74,119 | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 25 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 3.57K | n/a | $56,145 | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Bnp Paribas Financial Markets | 1.74K | n/a | $27,419 | 0.0% | n/c | 1 | SEC ↗ |
| 27 | New York State Common Retirement… | 1.08K | n/a | $16,936 | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Legal & General Group Plc | 705 | n/a | $11,097 | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Royal Bank Of Canada | 521 | n/a | $9,000 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 30 | Fidelity (FMR) ✦ | 522 | +965.3% | $8,216 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 31 | California State Teachers… | 452 | n/a | $7,114 | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Pnc Financial Services Group, Inc. | 427 | n/a | $6,721 | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Cwm, Llc | 190 | n/a | $3,000 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Citadel Advisors | $200,606 | 0.0% |
Exited
| No tracked exits this quarter. |
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