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FSBC

Five Star Bancorp
$48.66 -0.90 (-1.82%) At close · Jul 2
Market Cap
$1.04B
Shares
21,376,153

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 131
Total Value: $457,669,945
Total Shares: 12,133,327
Showing 1–100 of 132 holdings by value · page 1 of 2

Institutional Ownership Trend

21 quarters

Holder Concentration

Across 131 13F filers
Top Holder
16.7%
Jun 2023 → Mar 2026 · range 16.1% – 19.7%
of institutional value
Top 5
48.6%
Jun 2023 → Mar 2026 · range 48.6% – 59.1%
of institutional value
Top 10
66.6%
Jun 2023 → Mar 2026 · range 66.0% – 77.2%
of institutional value
HHI
683
Jun 2023 → Mar 2026 · range 674 – 911
Broadly held
Showing 100 of 132
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1275168 CUSIP 33830T103 13F (30d) 1 filings 1 filers Visit website Investor relations