SIERRA BANCORP (BSRR) Institutional Shareholders
SIERRA BANCORP (BSRR) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $300.59M in BSRR holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of BSRR tracked by InsiderSet, reporting ownership valued at approximately $53.25M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $53.58M, representing an estimated gain of +0.61% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 68% of the total disclosed BSRR value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Dimensional Fund Advisors Lp, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in SIERRA BANCORP (BSRR).
This page ranks the largest institutional BSRR shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
124
Total Reported Value
$300.59M
Largest Holder
Blackrock, Inc.
Largest Position
$53.25M
Insider Transactions (90d)
3
Latest Filing Quarter
Q2 2026
New Institutional Positions
139
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 1,306,403 | $53,248,991 | $53,575,587 | +$326,596 | +0.61% | |
| Dimensional Fund Advisors Lp | 0.01% | 921,629 | $37,565,603 | $37,796,005 | +$230,402 | +0.61% | |
| Vanguard Capital Management Llc | 0.00% | 527,029 | $21,481,702 | $21,613,459 | +$131,757 | +0.61% | |
| Private Management Group Inc | 0.47% | 434,075 | $17,692,897 | $17,801,416 | +$108,519 | +0.61% | |
| American Century Companies Inc | 0.01% | 372,676 | $15,190,274 | $15,283,443 | +$93,169 | +0.61% | |
| Manufacturers Life Insurance Company, The | 0.01% | 357,606 | $14,576,021 | $14,665,422 | +$89,401 | +0.61% | |
| Geode Capital Management, Llc | 0.00% | 315,368 | $12,857,245 | $12,933,242 | +$75,997 | +0.59% | |
| Janus Henderson Group Plc | 0.01% | 344,133 | $11,672,991 | $14,112,894 | +$2,439,903 | +20.90% | |
| State Street Corp | 0.00% | 276,592 | $11,273,890 | $11,343,038 | +$69,148 | +0.61% | |
| Fmr Llc | 0.00% | 212,021 | $8,641,975 | $8,694,981 | +$53,006 | +0.61% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 185,812 | $7,573,697 | $7,620,150 | +$46,453 | +0.61% |
| Basswood Capital Management, L.L.C. | 0.32% | 184,089 | $7,503,468 | $7,549,490 | +$46,022 | +0.61% | |
| Northern Trust Corp | 0.00% | 175,804 | $7,165,771 | $7,209,722 | +$43,951 | +0.61% | |
| Bridgeway Capital Management, Llc | 0.10% | 135,101 | $5,506,717 | $5,540,492 | +$33,775 | +0.61% | |
| Morgan Stanley | 0.00% | 123,092 | $5,017,259 | $5,048,003 | +$30,744 | +0.61% | |
| Vanguard Portfolio Management Llc | 0.00% | 99,574 | $4,058,636 | $4,083,530 | +$24,894 | +0.61% | |
| Banc Funds Co Llc | 0.67% | 99,255 | $4,045,634 | $4,070,448 | +$24,814 | +0.61% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 98,078 | $3,997,659 | $4,022,179 | +$24,520 | +0.61% | |
| Hotchkis & Wiley Capital Management Llc | 0.01% | 93,959 | $3,829,769 | $3,853,259 | +$23,490 | +0.61% | |
| Bank Of New York Mellon Corp | 0.00% | 92,746 | $3,780,321 | $3,803,513 | +$23,192 | +0.61% | |
| Vanguard Fiduciary Trust Co | 0.00% | 77,866 | $3,173,818 | $3,193,285 | +$19,467 | +0.61% | |
| Empowered Funds, Llc | 0.02% | 76,232 | $2,585,789 | $3,126,274 | +$540,485 | +20.90% | |
| Goldman Sachs Group Inc | 0.00% | 52,083 | $2,122,903 | $2,135,924 | +$13,021 | +0.61% | |
| Fisher Asset Management, Llc | 0.00% | 48,502 | $1,976,941 | $1,989,067 | +$12,126 | +0.61% | |
| Federated Hermes, Inc. | 0.00% | 46,752 | $1,905,611 | $1,917,300 | +$11,689 | +0.61% | |
| Charles Schwab Investment Management Inc | 0.00% | 35,034 | $1,427,986 | $1,436,744 | +$8,758 | +0.61% | |
| Sixth Street Partners Management Company, L.P. | 0.00% | 35,034 | $1,427,986 | $1,436,744 | +$8,758 | +0.61% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | 34,840 | $1,420,078 | $1,428,788 | +$8,710 | +0.61% | |
| Aqr Capital Management Llc | 0.00% | 33,054 | $1,347,269 | $1,355,545 | +$8,276 | +0.61% | |
| Trexquant Investment Lp | 0.01% | 32,317 | $1,317,241 | $1,325,320 | +$8,079 | +0.61% | |
| Jpmorgan Chase & Co | 0.00% | 26,396 | $1,073,262 | $1,082,500 | +$9,238 | +0.86% | |
| Quantinno Capital Management Lp | 0.00% | 26,258 | $1,070,276 | $1,076,841 | +$6,565 | +0.61% | |
| Panagora Asset Management Inc | 0.00% | 25,938 | $1,057,233 | $1,063,717 | +$6,484 | +0.61% | |
| Invesco Ltd. | 0.00% | 24,706 | $1,007,017 | $1,013,193 | +$6,176 | +0.61% | |
| Nuveen, Llc | 0.00% | 23,277 | $948,770 | $954,590 | +$5,820 | +0.61% | |
| State Of Wisconsin Investment Board | 0.00% | 22,949 | $935,401 | $941,138 | +$5,737 | +0.61% | |
| D. E. Shaw & Co., Inc. | 0.00% | 21,615 | $881,027 | $886,431 | +$5,404 | +0.61% | |
| Ameriprise Financial Inc | 0.00% | 20,771 | $846,626 | $851,819 | +$5,193 | +0.61% | |
| Two Sigma Investments, Lp | 0.00% | 19,101 | $778,557 | $783,332 | +$4,775 | +0.61% | |
| Mutual Advisors, Llc | 0.01% | 18,951 | $772,443 | $777,181 | +$4,738 | +0.61% | |
| Inspire Investing, Llc | 0.03% | 16,773 | $683,667 | $687,861 | +$4,194 | +0.61% | |
| Jacobs Levy Equity Management, Inc | 0.00% | 16,328 | $665,529 | $669,611 | +$4,082 | +0.61% | |
| Rhumbline Advisers | 0.00% | 15,284 | $622,969 | $626,797 | +$3,828 | +0.61% | |
| Lazard Asset Management Llc | 0.00% | 14,285 | $582,257 | $585,828 | +$3,571 | +0.61% | |
| Marshall Wace, Llp | 0.00% | 14,021 | $571,496 | $575,001 | +$3,505 | +0.61% | |
| Voya Investment Management Llc | 0.00% | 13,746 | $560,287 | $563,723 | +$3,436 | +0.61% | |
| Deutsche Bank Ag\ | 0.00% | 13,529 | $551,442 | $554,824 | +$3,382 | +0.61% | |
| Pasadena Private Wealth, Llc | 0.07% | 13,200 | $538,032 | $541,332 | +$3,300 | +0.61% | |
| Wells Fargo & Company/Mn | 0.00% | 12,640 | $515,217 | $518,366 | +$3,149 | +0.61% | |
| Bank Of America Corp | 0.00% | 12,553 | $511,661 | $514,799 | +$3,138 | +0.61% |
Frequently asked questions about BSRR
Who owns the most BSRR stock?
The largest holders of BSRR are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for SIERRA BANCORP (BSRR).
Is BSRR widely held by superinvestors?
Many widely followed stocks like BSRR appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly BSRR is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.