125 institutions reported holding $257.0M of Sierra Bancorp (BSRR) in SEC 13F filings for 2026-03-31. Largest institutional holders: BlackRock, Inc. ($42.2M), DIMENSIONAL FUND ADVISORS LP ($31.5M), VANGUARD CAPITAL MANAGEMENT LLC ($18.3M), PRIVATE MANAGEMENT GROUP INC ($17.8M), MANUFACTURERS LIFE INSURANCE COMPANY, THE ($12.2M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $42.2M | 1.2M | Trimmed |
| 2 | DIMENSIONAL FUND ADVISORS LP | $31.5M | 929,226 | Trimmed |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $18.3M | 540,451 | New |
| 4 | PRIVATE MANAGEMENT GROUP INC | $17.8M | 524,224 | Trimmed |
| 5 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | $12.2M | 359,946 | Trimmed |
| 6 | JANUS HENDERSON GROUP PLC | $11.7M | 344,133 | Added |
| 7 | AMERICAN CENTURY COMPANIES INC | $10.2M | 301,865 | Added |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $9.7M | 285,344 | Trimmed |
| 9 | STATE STREET CORP | $9.1M | 266,960 | Trimmed |
| 10 | FMR LLC | $7.3M | 215,497 | Added |
| 11 | RENAISSANCE TECHNOLOGIES LLC | $6.1M | 180,847 | Trimmed |
| 12 | CSM Advisors, LLC | $5.6M | 164,170 | Trimmed |
| 13 | NORTHERN TRUST CORP | $5.5M | 160,736 | Added |
| 14 | BASSWOOD CAPITAL MANAGEMENT, L.L.C. | $4.7M | 139,676 | New |
| 15 | MORGAN STANLEY | $4.4M | 130,601 | Added |
| 16 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $4.4M | 129,232 | Trimmed |
| 17 | BANC FUNDS CO LLC | $3.8M | 113,255 | Trimmed |
| 18 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | $3.6M | 107,359 | Trimmed |
| 19 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $3.3M | 98,619 | Added |
| 20 | Bank of New York Mellon Corp | $3.2M | 93,399 | Trimmed |
| 21 | GOLDMAN SACHS GROUP INC | $2.9M | 85,004 | Trimmed |
| 22 | VANGUARD FIDUCIARY TRUST CO | $2.6M | 77,035 | New |
| 23 | Empowered Funds, LLC | $2.6M | 76,232 | Trimmed |
| 24 | LSV ASSET MANAGEMENT | $2.4M | 70,100 | Trimmed |
| 25 | VANGUARD PORTFOLIO MANAGEMENT LLC | $2.4M | 69,498 | New |
Source: SEC Form 13F filings · as of 2026-03-31