Westamerica Bancorp
WABC
216 hedge funds and large institutions have $948M invested in Westamerica Bancorp in 2025 Q4 according to their latest regulatory filings, with 25 funds opening new positions, 72 increasing their positions, 92 reducing their positions, and 21 closing their positions.
19% more first-time investments, than exits
New positions opened: 25 | Existing positions closed: 21
2.52% more ownership
Funds ownership: 77% → 79.52% (+2.5%)
0% more funds holding
Funds holding: 216 → 216 (0)
0% more call options, than puts
Call options by funds: $5K | Put options by funds: $5K
3% less capital invested
Capital invested by funds: $980M → $948M (-$31.6M)
22% less repeat investments, than reductions
Existing positions increased: 72 | Existing positions reduced: 92
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
+$16.2M |
| 2 |
AQR Capital Management
Greenwich,
Connecticut
|
+$4.84M |
| 3 |
MIM
MetLife Investment Management
Whippany,
New Jersey
|
+$3.49M |
| 4 |
Point72 Asset Management
Stamford,
Connecticut
|
+$3M |
| 5 |
American Century Companies
Kansas City,
Missouri
|
+$2.87M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Assenagon Asset Management
Senningerberg,
Luxembourg
|
-$5.83M |
| 2 |
DA
Denali Advisors
San Diego,
California
|
-$4.16M |
| 3 |
Millennium Management
New York
|
-$2.84M |
| 4 |
PCM
Palisade Capital Management
Fort Lee,
New Jersey
|
-$2.43M |
| 5 |
MCM
Maltese Capital Management
New York
|
-$1.85M |
WABC Hedge Fund Activity: Q4 2025 in Review
216 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Westamerica Bancorp (WABC) for Q4 2025, worth a combined $948M — down 3.2% from $980M a quarter earlier.
Buyers outnumbered sellers: 25 funds opened new WABC positions and 21 closed out — a net gain of 4 holders — while 72 added to existing stakes and 92 trimmed.
The largest buyer was UBS Group, adding an estimated $16.2M. The largest seller was Assenagon Asset Management, exiting entirely with an estimated $5.83M sold.
- 216 institutional investors held Westamerica Bancorp (WABC) as of Q4 2025, unchanged from Q3 2025.
- Funds reported $948M of Westamerica Bancorp stock for Q4 2025, down 3.2% quarter-over-quarter.
- 25 funds opened new Westamerica Bancorp positions in Q4 2025 and 21 closed out, a net change of +4 holders.
- The largest Westamerica Bancorp buyer in Q4 2025 was UBS Group, an estimated $16.2M added.
- The largest Westamerica Bancorp seller in Q4 2025 was Assenagon Asset Management, an estimated $5.83M sold.
Based on aggregated 13F filings for Q4 2025.