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Five Star Bancorp

FSBC
Exchange
Nasdaq
Industry
State Commercial Banks
SEC CIK
0001275168

In the last 90 days, Five Star Bancorp insiders filed 6 open-market purchases and 0 sales; 167 institutions reported holding it in 13F filings for Q2 2026, worth $631.2M in total; no superinvestor holds it.

13F holders, Q2 2026

Institutional positions in Five Star Bancorp as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
167
+38 vs. Q1 2026
Shares held
13.0M
+637.5K (+5.2%) vs. Q1 2026
Total value
$631.2M
+$166.0M (+35.7%) vs. Q1 2026
New holders
48
53 more added
Sold out
10
39 more reduced

4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting FSBC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 167 institutions
Q1 2021: 0 institutionsQ2 2021: 59 institutionsQ3 2021: 55 institutionsQ4 2021: 65 institutionsQ1 2022: 67 institutionsQ2 2022: 60 institutionsQ3 2022: 66 institutionsQ4 2022: 66 institutionsQ1 2023: 70 institutionsQ2 2023: 70 institutionsQ3 2023: 69 institutionsQ4 2023: 74 institutionsQ1 2024: 92 institutionsQ2 2024: 84 institutionsQ3 2024: 88 institutionsQ4 2024: 100 institutionsQ1 2025: 104 institutionsQ2 2025: 114 institutionsQ3 2025: 117 institutionsQ4 2025: 123 institutionsQ1 2026: 133 institutionsQ2 2026: 167 institutions
Value heldQ2 2026: $631.2M
Q1 2021: $0Q2 2021: $138.1MQ3 2021: $140.3MQ4 2021: $191.5MQ1 2022: $180.9MQ2 2022: $170.6MQ3 2022: $197.4MQ4 2022: $188.8MQ1 2023: $157.8MQ2 2023: $163.3MQ3 2023: $145.6MQ4 2023: $222.0MQ1 2024: $252.2MQ2 2024: $277.7MQ3 2024: $349.1MQ4 2024: $351.5MQ1 2025: $328.4MQ2 2025: $339.2MQ3 2025: $383.0MQ4 2025: $439.1MQ1 2026: $467.2MQ2 2026: $631.2M
Institutions holding FSBC and their total value by quarter
QuarterHoldersValue
Q2 2026167$631.2M
Q1 2026133$467.2M
Q4 2025123$439.1M
Q3 2025117$383.0M
Q2 2025114$339.2M
Q1 2025104$328.4M
Q4 2024100$351.5M
Q3 202488$349.1M
Q2 202484$277.7M
Q1 202492$252.2M
Q4 202374$222.0M
Q3 202369$145.6M
Q2 202370$163.3M
Q1 202370$157.8M
Q4 202266$188.8M
Q3 202266$197.4M
Q2 202260$170.6M
Q1 202267$180.9M
Q4 202165$191.5M
Q3 202155$140.3M
Q2 202159$138.1M
Q1 20210$0

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Five Star Bancorp; share changes are against Q1 2026.

Institutions holding FSBC in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Deutsche Bank AG15,499$754.6K0.00%+3,208+26.1%Added
Ameriprise Financial Inc15,982$778.2K0.00%−308−1.9%Reduced
SEI Investments Co16,134$785.6K0.00%−9,752−37.7%Reduced
Connor, Clark & Lunn Investment Management Ltd.16,338$795.5K0.00%−1,493−8.4%Reduced
D. E. Shaw & Co., Inc.16,892$822.5K0.00%+466+2.8%Added
Alliancebernstein L.P.21,830$823.4K0.00%+8,690+66.1%Added
UBS Group AG18,917$921.1K0.00%−9,856−34.3%Reduced
Legal & General Group Plc19,184$934.1K0.00%+7,327+61.8%Added
Rhumbline Advisers19,547$951.7K0.00%+207+1.1%Added
Arrowstreet Capital, Limited Partnership19,974$972.5K0.00%+19,974New
UBS Asset Management Americas Inc20,218$984.4K0.00%−669−3.2%Reduced
Teacher Retirement System of Texas20,267$986.8K0.00%−6,732−24.9%Reduced
Quantinno Capital Management LP20,622$1.00M0.00%+4,666+29.2%Added
Citigroup Inc20,960$1.02M0.00%+4,932+30.8%Added
Point72 Asset Management, L.P.21,333$1.04M0.00%+21,333New
Sanctuary Advisors, LLC21,604$1.05M0.00%+21,604New
Bank of America Corp22,068$1.07M0.00%−423−1.9%Reduced
John W. Rosenthal Capital Management, Inc.22,813$1.11M0.97%+22,813New
Ieq Capital, LLC24,711$1.20M0.01%+148+0.6%Added
Gabelli Funds LLC25,000$1.22M0.01%+1,063+4.4%Added
SummerHaven Investment Management, LLC25,138$1.22M0.66%00.0%Unchanged
Swiss National Bank29,996$1.46M0.00%−1,600−5.1%Reduced
California State Teachers Retirement System32,437$1.58M0.00%+18,739+136.8%Added
Gsa Capital Partners LLP33,723$1.64M0.10%+16,116+91.5%Added
HRT Financial LP33,767$1.64M0.00%+15,448+84.3%Added
Los Angeles Capital Management LLC35,151$1.71M0.01%−5,403−13.3%Reduced
Raymond James Financial Inc36,536$1.78M0.00%−692−1.9%Reduced
Squarepoint Ops LLC40,949$1.99M0.00%+40,949New
Qube Research & Technologies Ltd41,005$2.00M0.00%+5,701+16.1%Added
Lazard Asset Management LLC44,368$2.16M0.00%+44,368New
Pathstone Holdings, LLC46,602$2.27M0.01%+46,602New
Deprince Race & Zollo Inc48,143$2.34M0.04%−107,131−69.0%Reduced
AQR Capital Management LLC51,305$2.50M0.00%+9,057+21.4%Added
Creative Planning52,583$2.56M0.00%+7,531+16.7%Added
Russell Investments Group, Ltd.56,815$2.77M0.00%−73,134−56.3%Reduced
CWM Advisors, LLC63,738$3.10M0.13%+5,111+8.7%Added
TD Asset Management Inc69,096$3.36M0.00%+1,928+2.9%Added
Morgan Stanley84,649$4.12M0.00%+35,144+71.0%Added
Goldman Sachs Group Inc85,657$4.17M0.00%−38,661−31.1%Reduced
Banc Funds Co LLC85,919$4.18M0.69%00.0%Unchanged
Maltese Capital Management LLC90,000$4.38M0.80%−32,682−26.6%Reduced
Bank of New York Mellon Corp95,347$4.64M0.00%+10,382+12.2%Added
Vanguard Fiduciary Trust Co115,502$5.62M0.00%+3,292+2.9%Added
Prudential Financial Inc116,855$5.69M0.01%+116,855New
JPMorgan Chase & Co121,696$5.86M0.00%−7,877−6.1%Reduced
Siena Capital Partners GP, LLC134,847$6.57M1.59%00.0%Unchanged
Vanguard Portfolio Management LLC135,768$6.61M0.00%+17,574+14.9%Added
Bragg Financial Advisors, Inc137,061$6.67M0.18%+522+0.4%Added
Charles Schwab Investment Management Inc137,150$6.68M0.00%+2,722+2.0%Added
Brighton Jones LLC142,146$6.92M0.13%+350.0%Added
Northern Trust Corp148,575$7.23M0.00%+6,754+4.8%Added
Hotchkis & Wiley Capital Management LLC164,330$8.00M0.02%−1,900−1.1%Reduced
Pacific Ridge Capital Partners, LLC172,850$8.42M1.53%−3,901−2.2%Reduced
Kennedy Capital Management, Inc.292,192$14.2M0.25%−85,393−22.6%Reduced
Nuveen, LLC298,272$14.5M0.00%+263,126+748.7%Added
Adage Capital Partners GP, L.L.C.305,181$14.9M0.02%−203,146−40.0%Reduced
Invesco Ltd.310,244$15.1M0.00%+12,918+4.3%Added
State Street Corp365,823$17.8M0.00%+17,516+5.0%Added
Dimensional Fund Advisors LP383,908$18.7M0.00%+61,970+19.2%Added
Franklin Resources Inc431,434$21.0M0.00%−41,825−8.8%Reduced
Captrust Financial Advisors467,107$22.7M0.03%+1270.0%Added
Geode Capital Management, LLC475,523$23.2M0.00%+71,113+17.6%Added
American Century Companies Inc528,934$25.8M0.01%+69,619+15.2%Added
Vanguard Capital Management LLC651,095$31.7M0.00%−10,232−1.5%Reduced
BlackRock, Inc.1,331,191$64.8M0.00%+139,856+11.7%Added
Davis Asset Management, L.P.1,511,500$73.6M1.86%00.0%Unchanged
T. Rowe Price Investment Management, Inc.2,059,362$100.3M0.07%+35,872+1.8%Added
Millennium Management LLC0$00.00%−25,071−100.0%Sold out
Mariner, LLC0$00.00%−7,886−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−6,019−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−5,860−100.0%Sold out
Acadian Asset Management LLC0$00.00%−2,136−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−1,078−100.0%Sold out
BNP PARIBAS ASSET MANAGEMENT Holding S.A.0$00.00%−281−100.0%Sold out
Quadrant Capital Group LLC0$00.00%−89−100.0%Sold out
MAI Capital Management0$00.00%−17−100.0%Sold out
Root Financial Partners, LLC0$00.00%−13−100.0%Sold out
Mill Creek Capital Advisors, LLC––––Not filed
Janus Henderson Group PLC––––Not filed
CWM, LLC––––Not filed
Sunbelt Securities, Inc.––––Not filed