FIVE STAR BANCORP (FSBC) Institutional Shareholders
FIVE STAR BANCORP (FSBC) 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 $606.77M in FSBC holdings during the latest filing period.
T. Rowe Price Investment Management, Inc. is currently the largest disclosed institutional shareholder of FSBC tracked by InsiderSet, reporting ownership valued at approximately $100.27M 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 $92.07M, representing an estimated loss of -8.17% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 65% of the total disclosed FSBC value among the investors covered in this analysis. Major shareholders include T. Rowe Price Investment Management, Inc., Davis Asset Management, L.P., Blackrock, Inc., and several other long-term asset managers with concentrated positions in FIVE STAR BANCORP (FSBC).
This page ranks the largest institutional FSBC 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
163
Total Reported Value
$606.77M
Largest Holder
T. Rowe Price Investment Management, Inc.
Largest Position
$100.27M
Insider Transactions (90d)
8
Latest Filing Quarter
Q2 2026
New Institutional Positions
128
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | 0.07% | 2,059,362 | $100,271,000 | $92,074,075 | -$8,196,925 | -8.17% | |
| Davis Asset Management, L.P. | 1.86% | 1,511,500 | $73,594,935 | $67,579,165 | -$6,015,770 | -8.17% | |
| Blackrock, Inc. | 0.00% | 1,331,191 | $64,815,675 | $59,517,550 | -$5,298,125 | -8.17% | |
| Vanguard Capital Management Llc | 0.00% | 651,095 | $31,701,816 | $29,110,457 | -$2,591,359 | -8.17% | |
| American Century Companies Inc | 0.01% | 528,934 | $25,753,796 | $23,648,639 | -$2,105,157 | -8.17% | |
| Geode Capital Management, Llc | 0.00% | 475,523 | $23,157,438 | $21,260,633 | -$1,896,805 | -8.19% | |
| Captrust Financial Advisors | 0.03% | 467,107 | $22,743,452 | $20,884,354 | -$1,859,098 | -8.17% | |
| Dimensional Fund Advisors Lp | 0.00% | 383,908 | $18,691,487 | $17,164,527 | -$1,526,960 | -8.17% | |
| State Street Corp | 0.00% | 365,823 | $17,806,927 | $16,355,946 | -$1,450,981 | -8.15% | |
| Invesco Ltd. | 0.00% | 310,244 | $15,105,781 | $13,871,009 | -$1,234,772 | -8.17% | |
| Adage Capital Partners Gp, L.L.C. | 0.02% | 305,181 | $14,859,263 | $13,644,643 | -$1,214,620 | -8.17% | |
| Nuveen, Llc | 0.00% | 298,272 | $14,522,864 | $13,335,741 | -$1,187,123 | -8.17% | |
| Kennedy Capital Management Llc | 0.25% | 292,192 | $14,226,828 | $13,063,904 | -$1,162,924 | -8.17% | |
| Pacific Ridge Capital Partners, Llc | 1.53% | 172,850 | $8,416,067 | $7,728,124 | -$687,944 | -8.17% | |
| Hotchkis & Wiley Capital Management Llc | 0.02% | 164,330 | $8,001,228 | $7,347,194 | -$654,034 | -8.17% | |
| Northern Trust Corp | 0.00% | 148,575 | $7,234,116 | $6,642,788 | -$591,328 | -8.17% | |
| Brighton Jones Llc | 0.13% | 142,146 | $6,921,107 | $6,355,348 | -$565,759 | -8.17% | |
| Charles Schwab Investment Management Inc | 0.00% | 137,150 | $6,677,834 | $6,131,977 | -$545,858 | -8.17% | |
| Bragg Financial Advisors, Inc | 0.18% | 137,061 | $6,673,501 | $6,127,997 | -$545,504 | -8.17% | |
| Vanguard Portfolio Management Llc | 0.00% | 135,768 | $6,610,544 | $6,070,187 | -$540,357 | -8.17% | |
| Siena Capital Partners Gp, Llc | 1.59% | 134,847 | $6,565,700 | $6,029,009 | -$536,691 | -8.17% | |
| Jpmorgan Chase & Co | 0.00% | 121,696 | $5,863,314 | $5,441,028 | -$422,286 | -7.20% | |
| Prudential Financial Inc | 0.01% | 116,855 | $5,689,670 | $5,224,587 | -$465,083 | -8.17% | |
| Vanguard Fiduciary Trust Co | 0.00% | 115,502 | $5,623,792 | $5,164,094 | -$459,698 | -8.17% | |
| Bank Of New York Mellon Corp | 0.00% | 95,347 | $4,642,437 | $4,262,964 | -$379,473 | -8.17% | |
| Maltese Capital Management Llc | 0.80% | 90,000 | $4,382,099 | $4,023,900 | -$358,199 | -8.17% | |
| Banc Funds Co Llc | 0.69% | 85,919 | $4,183,396 | $3,841,438 | -$341,958 | -8.17% | |
| Goldman Sachs Group Inc | 0.00% | 85,657 | $4,170,639 | $3,829,724 | -$340,915 | -8.17% | |
| Morgan Stanley | 0.00% | 84,649 | $4,121,609 | $3,784,657 | -$336,952 | -8.18% | |
| Td Asset Management Inc | 0.00% | 69,096 | $3,364,284 | $3,089,282 | -$275,002 | -8.17% | |
| Inspire Investing, Llc | 0.13% | 63,738 | $3,103,403 | $2,849,726 | -$253,677 | -8.17% | |
| Russell Investments Group, Ltd. | 0.00% | 56,815 | $2,766,388 | $2,540,199 | -$226,189 | -8.18% | |
| Aqr Capital Management Llc | 0.00% | 51,305 | $2,498,041 | $2,293,847 | -$204,194 | -8.17% | |
| Deprince Race & Zollo Inc | 0.04% | 48,143 | $2,344,083 | $2,152,474 | -$191,609 | -8.17% | |
| Lazard Asset Management Llc | 0.00% | 44,368 | $2,160,278 | $1,983,693 | -$176,585 | -8.17% | |
| Qube Research & Technologies Ltd | 0.00% | 41,005 | $1,996,533 | $1,833,334 | -$163,199 | -8.17% | |
| Squarepoint Ops Llc | 0.00% | 40,949 | $1,993,807 | $1,830,830 | -$162,977 | -8.17% | |
| Raymond James Financial Inc | 0.00% | 36,536 | $1,778,937 | $1,633,525 | -$145,412 | -8.17% | |
| Mill Creek Capital Advisors, Llc | 0.04% | 46,602 | $1,757,827 | $2,083,575 | +$325,748 | +18.53% | |
| Los Angeles Capital Management Llc | 0.01% | 35,151 | $1,711,502 | $1,571,601 | -$139,901 | -8.17% | |
| Hrt Financial Lp | 0.00% | 33,767 | $1,644,000 | $1,509,723 | -$134,277 | -8.17% | |
| Gsa Capital Partners Llp | 0.10% | 33,723 | $1,642,000 | $1,507,755 | -$134,245 | -8.18% | |
| California State Teachers Retirement System | 0.00% | 32,437 | $1,579,358 | $1,450,258 | -$129,100 | -8.17% | |
| Swiss National Bank | 0.00% | 29,996 | $1,460,505 | $1,341,121 | -$119,384 | -8.17% | |
| Summerhaven Investment Management, Llc | 0.66% | 25,138 | $1,223,969 | $1,123,920 | -$100,049 | -8.17% | |
| Gabelli Funds Llc | 0.01% | 25,000 | $1,217,250 | $1,117,750 | -$99,500 | -8.17% | |
| Ieq Capital, Llc | 0.01% | 24,711 | $1,203,201 | $1,104,829 | -$98,372 | -8.18% | |
| Rosenthal {-} Henry Capital Advisors, Inc. | 0.97% | 22,813 | $1,110,764 | $1,019,969 | -$90,795 | -8.17% | |
| Bank Of America Corp | 0.00% | 22,068 | $1,074,490 | $986,660 | -$87,830 | -8.17% | |
| Sanctuary Advisors, Llc | 0.00% | 21,604 | $1,051,899 | $965,915 | -$85,984 | -8.17% |
Frequently asked questions about FSBC
Who owns the most FSBC stock?
The largest holders of FSBC 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 FIVE STAR BANCORP (FSBC).
Is FSBC widely held by superinvestors?
Many widely followed stocks like FSBC appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly FSBC 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.