Five Star Bancorp (FSBC) Ownership

NASDAQ: FSBCTop holders, insider trades and short interest.

FSBC ownership summary

as of October 18, 2026
Institutions
54.9%
of shares outstanding
Insiders
20.37%
of shares outstanding
Shares outstanding
24.5M
Float
18.0M
shares available to trade
Short interest
6.43%
1.3M shares short
Days to cover
6.23
short interest up 39.0% vs prior month
  • Institutions 54.87%
  • Insiders 20.37%
  • Other investors 24.76%

FSBC top institutional holders

20 largest
Five Star Bancorp top institutional holders
#Holder% of sharesSharesValueChangeReported
1T. Rowe Price Investment Management,Inc.8.39%2.1M$88.5M+35,872 (+1.8%)June 30, 2026
2Davis Asset Management, L.P.6.16%1.5M$65.0M—June 30, 2026
3BlackRock Inc5.43%1.3M$57.2M+139,856 (+11.7%)June 30, 2026
4Vanguard Capital Management, LLC2.65%651K$28.0M−10,232 (−1.5%)June 30, 2026
5American Century Companies Inc2.16%529K$22.7M+69,619 (+15.2%)June 30, 2026
6Geode Capital Management, LLC1.94%476K$20.4M+71,113 (+17.6%)June 30, 2026
7CapTrust Financial Advisors1.90%467K$20.1M+127 (+0.0%)June 30, 2026
8Franklin Templeton Inc1.76%431K$18.5M−41,825 (−8.8%)June 30, 2026
9Dimensional Fund Advisors, Inc.1.56%384K$16.5M+61,970 (+19.2%)June 30, 2026
10State Street Corp1.49%366K$15.7M+17,516 (+5.0%)June 30, 2026
11Amvescap Plc.1.26%310K$13.3M+12,918 (+4.3%)June 30, 2026
12Adage Capital Partners Gp LLC1.24%305K$13.1M−203,146 (−40.0%)June 30, 2026
13Nuveen, LLC1.22%298K$12.8M+263,126 (+748.7%)June 30, 2026
14Kennedy Capital Management Inc1.19%292K$12.6M−85,393 (−22.6%)June 30, 2026
15Pacific Ridge Capital Partners, LLC0.70%173K$7.4M−3,901 (−2.2%)June 30, 2026
16Hotchkis & Wiley Capital Management LLC0.67%164K$7.1M−1,900 (−1.1%)June 30, 2026
17Northern Trust Corp0.61%149K$6.4M+6,754 (+4.8%)June 30, 2026
18Brighton Jones LLC0.58%142K$6.1M+35 (+0.0%)June 30, 2026
19Charles Schwab Investment Management Inc0.56%137K$5.9M+2,722 (+2.0%)June 30, 2026
20Bragg Financial Advisors Inc0.56%137K$5.9M+522 (+0.4%)June 30, 2026

Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 13 holders added 682K shares and 6 cut 346K.

FSBC top mutual fund and ETF holders

20 largest
Five Star Bancorp top fund holders
#Holder% of sharesSharesValueChangeReported
1T. Rowe Price Small-Cap Stock3.82%938K$40.3M+18,911 (+2.1%)August 31, 2026
2Vanguard MStar Total Stk Mkt Idx Invest2.34%575K$24.7M—August 31, 2026
3Avantis US Small Cap Value ETF2.11%518K$22.3M+864 (+0.2%)September 30, 2026
4T. Rowe Price Instl Small-Cap Stock2.06%506K$21.8M+17,461 (+3.6%)August 31, 2026
5iShares Russell 2000 ETF2.01%494K$21.2M+14,555 (+3.0%)September 30, 2026
6Invesco Small Cap Value A1.20%295K$12.7M+4,363 (+1.5%)August 31, 2026
7Putnam Core Equity Fund Y1.02%250K$10.7M−2,930 (−1.2%)August 31, 2026
8State Street® SPDR® S&PRgnllBkgETF0.86%211K$9.1M+6,304 (+3.1%)September 30, 2026
9Fidelity Small Cap Index0.70%171K$7.3M+2,345 (+1.4%)July 31, 2026
10Emerald Growth A0.63%156K$6.7M+7,590 (+5.1%)August 31, 2026
11RMB Mendon Financial Services A0.56%138K$5.9M+15,963 (+13.1%)August 31, 2026
12FPA Queens Road Small Cap Value Inv0.53%130K$5.6M—June 30, 2026
13iShares Russell 2000 Growth ETF0.49%121K$5.2M−153 (−0.1%)September 30, 2026
14Schwab US Small-Cap ETF™0.40%98K$4.2M+63 (+0.1%)September 30, 2026
15Putnam Small Cap Value A0.37%91K$3.9M—August 31, 2026
16Vanguard Russell 2000 ETF0.37%90K$3.9M+2,015 (+2.3%)August 31, 2026
17Hotchkis & Wiley Sm Cp Divers Val I0.32%78K$3.4M+20,100 (+34.5%)August 31, 2026
18Fidelity Extended Market Index0.31%76K$3.3M−2,434 (−3.1%)August 31, 2026
19Dimensional US Small Cap ETF0.29%72K$3.1M—September 30, 2026
20Fidelity Small-Mid Multifactor ETF0.24%59K$2.5M—September 30, 2026

Funds report holdings monthly or quarterly; dates differ by fund.

FSBC insider transactions

latest 6
Five Star Bancorp insider transactions
DateNameTransactionPriceSharesValue
2026-03-09James Eugene BeckwithSell$36.664,000$146,640
2026-02-20Michael Eugene LeeSell$39.301,200$47,160
2025-12-12Michael Anthony RizzoSell$37.28641$23,896
2025-08-15Lydia Ann Ramirez-MedinaSell$30.94825$25,526
2025-06-10James Eugene BeckwithSell$27.746,429$178,340
2025-06-05Lydia Ann Ramirez-MedinaSell$27.43600$16,458

Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.

FSBC shares outstanding

Shares outstanding

Year-end shares outstanding, adjusted for splits.

Who owns FSBC

Institutional investors own 54.9% of Five Star Bancorp's shares and insiders 20.37%. The largest holder is T. Rowe Price Investment Management,Inc. with 8.39% of the shares (2.1M), as of June 30, 2026. Among the top 20 institutions, 13 added shares and 6 reduced their stake in the latest filings. Short interest is 6.43% of the float, or 6.23 days of average trading volume. The share count rose 1,015.8% since 2016.

Related: FSBC analyst forecast, FSBC key metrics, FSBC dividend history. See the FSBC stock overview for the latest quote and news.

FSBC ownership FAQ

Who owns the most Five Star Bancorp stock?

The largest shareholders of Five Star Bancorp are T. Rowe Price Investment Management,Inc. (8.39%), Davis Asset Management, L.P. (6.16%), BlackRock Inc (5.43%), Vanguard Capital Management, LLC (2.65%), American Century Companies Inc (2.16%).

What percentage of Five Star Bancorp is owned by institutions?

Institutions hold 54.9% of Five Star Bancorp's shares outstanding; insiders hold 20.37%.

Which funds own Five Star Bancorp?

The largest fund holders of Five Star Bancorp are T. Rowe Price Small-Cap Stock (3.82%), Vanguard MStar Total Stk Mkt Idx Invest (2.34%), Avantis US Small Cap Value ETF (2.11%), T. Rowe Price Instl Small-Cap Stock (2.06%), iShares Russell 2000 ETF (2.01%).

What is Five Star Bancorp's short interest?

1.3M shares of Five Star Bancorp were sold short, 6.43% of the float; at the average daily volume it would take 6.23 days to cover.

Are insiders buying or selling Five Star Bancorp?

Of the latest 6 reported insider transactions in Five Star Bancorp (since June 5, 2025), 0 were purchases and 6 were sales.

How many shares of Five Star Bancorp are outstanding?

Five Star Bancorp has 24.5M shares outstanding, of which 18.0M are in the public float.

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