Five Star Bancorp
FSBC
123 hedge funds and large institutions have $437M invested in Five Star Bancorp in 2025 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 47 increasing their positions, 38 reducing their positions, and 10 closing their positions.
60% more first-time investments, than exits
New positions opened: 16 | Existing positions closed: 10
24% more repeat investments, than reductions
Existing positions increased: 47 | Existing positions reduced: 38
14% more capital invested
Capital invested by funds: $382M → $437M (+$54.6M)
5% more funds holding
Funds holding: 117 → 123 (+6)
1.58% more ownership
Funds ownership: 55.54% → 57.12% (+1.6%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Adage Capital Partners
Boston,
Massachusetts
|
+$8.52M |
| 2 |
KCM
Kennedy Capital Management
St Louis,
Missouri
|
+$1.96M |
| 3 |
DRZID
DePrince Race & Zollo Inc (DRZ)
Winter Park,
Florida
|
+$1.93M |
| 4 |
Russell Investments Group
London,
United Kingdom
|
+$1.54M |
| 5 |
Raymond James Financial
St Petersburg,
Florida
|
+$1.38M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MCM
Maltese Capital Management
New York
|
-$4.07M |
| 2 |
ECA
Endeavour Capital Advisors
Greenwich,
Connecticut
|
-$1.53M |
| 3 |
Squarepoint
New York
|
-$842K |
| 4 |
TI
Trexquant Investment
Stamford,
Connecticut
|
-$831K |
| 5 |
Two Sigma Advisers
New York
|
-$829K |
FSBC Hedge Fund Activity: Q4 2025 in Review
123 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Five Star Bancorp (FSBC) for Q4 2025, worth a combined $437M — up 14% from $382M a quarter earlier.
Buyers outnumbered sellers: 16 funds opened new FSBC positions and 10 closed out — a net gain of 6 holders — while 47 added to existing stakes and 38 trimmed.
The largest buyer was Adage Capital Partners, adding an estimated $8.52M. The largest seller was Maltese Capital Management, cutting an estimated $4.07M.
- 123 institutional investors held Five Star Bancorp (FSBC) as of Q4 2025, up from 117 in Q3 2025.
- Funds reported $437M of Five Star Bancorp stock for Q4 2025, up 14% quarter-over-quarter.
- 16 funds opened new Five Star Bancorp positions in Q4 2025 and 10 closed out, a net change of +6 holders.
- The largest Five Star Bancorp buyer in Q4 2025 was Adage Capital Partners, an estimated $8.52M added.
- The largest Five Star Bancorp seller in Q4 2025 was Maltese Capital Management, an estimated $4.07M sold.
Based on aggregated 13F filings for Q4 2025.