Westamerica Bancorp
WABC
216 hedge funds and large institutions have $980M invested in Westamerica Bancorp in 2025 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 74 increasing their positions, 80 reducing their positions, and 16 closing their positions.
75% more first-time investments, than exits
New positions opened: 28 | Existing positions closed: 16
5% more funds holding
Funds holding: 205 → 216 (+11)
1% more capital invested
Capital invested by funds: $967M → $980M (+$13M)
0.75% more ownership
Funds ownership: 76.25% → 77% (+0.75%)
8% less repeat investments, than reductions
Existing positions increased: 74 | Existing positions reduced: 80
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
+$9.95M |
| 2 |
AQR Capital Management
Greenwich,
Connecticut
|
+$8.54M |
| 3 |
MIM
MetLife Investment Management
Whippany,
New Jersey
|
+$6.96M |
| 4 |
Assenagon Asset Management
Senningerberg,
Luxembourg
|
+$5.77M |
| 5 |
Goldman Sachs
New York
|
+$2.57M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
American Century Companies
Kansas City,
Missouri
|
-$12.1M |
| 2 |
Manulife (Manufacturers Life Insurance)
Canada,
Ontario, Canada
|
-$12M |
| 3 |
Geode Capital Management
Boston,
Massachusetts
|
-$8.17M |
| 4 |
BlackRock
New York
|
-$6.41M |
| 5 |
MCM
Maltese Capital Management
New York
|
-$4.63M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
QT
226
Quantbot Technologies
New York
| – | -$144K | -2,963 | Closed |
|
|
NCM
227
Northwest Capital Management
Lake Oswego,
Oregon
| – | -$28.3K | -584 | Closed |
|
|
AAS
228
Ameritas Advisory Services
Lincoln,
Nebraska
| – | -$24.4K | -503 | Closed |
|
|
BIG
229
Brooklyn Investment Group
Brooklyn,
New York
| – | -$13.8K | -284 | Closed |
|
|
ACM
230
Aster Capital Management
Dubai,
United Arab Emirates
| – | -$9.69K | -200 | Closed |
|
231
BNP Paribas Asset Management
Paris,
France
| – | -$5K | -99 | Closed |
|
|
TPWA
232
Twin Peaks Wealth Advisors
Burlingame,
California
| – | -$1.68K | -34 | Closed |
|
WABC Hedge Fund Activity: Q3 2025 in Review
216 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Westamerica Bancorp (WABC) for Q3 2025, worth a combined $980M — up 1.3% from $967M a quarter earlier.
Buyers outnumbered sellers: 28 funds opened new WABC positions and 16 closed out — a net gain of 12 holders — while 74 added to existing stakes and 80 trimmed.
The largest buyer was Millennium Management, adding an estimated $9.95M. The largest seller was American Century Companies, cutting an estimated $12.1M.
- 216 institutional investors held Westamerica Bancorp (WABC) as of Q3 2025, up from 205 in Q2 2025.
- Funds reported $980M of Westamerica Bancorp stock for Q3 2025, up 1.3% quarter-over-quarter.
- 28 funds opened new Westamerica Bancorp positions in Q3 2025 and 16 closed out, a net change of +12 holders.
- The largest Westamerica Bancorp buyer in Q3 2025 was Millennium Management, an estimated $9.95M added.
- The largest Westamerica Bancorp seller in Q3 2025 was American Century Companies, an estimated $12.1M sold.
Based on aggregated 13F filings for Q3 2025.