Westamerica Bancorporation (NASDAQ:WABC) has 210 institutional investors that have filed 13F reports for the period ending December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 31 Dec, 2025 | 3,499,788 | -29,099 | -0.82% | $167,394,860.00 |
| BlackRock, Inc. | 31 Dec, 2025 | 3,449,335 | -50,453 | -1.44% | $179,882,820.00 |
| VANGUARD GROUP INC | 31 Dec, 2025 | 3,170,769 | -13,645 | -0.43% | $151,657,881.00 |
| AMERICAN CENTURY COMPANIES INC | 31 Dec, 2025 | 1,906,870 | 72,093 | 3.93% | $99,443,352.00 |
| AMERICAN CENTURY COMPANIES INC | 31 Dec, 2025 | 1,834,777 | 59,864 | 3.37% | $87,757,440.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Dec, 2025 | 1,759,550 | 1,759,550 | 0.00% | $91,760,533.00 |
| State Street Corp | 31 Dec, 2025 | 1,221,379 | -6,223 | -0.51% | $58,418,558.00 |
| State Street Corp | 31 Dec, 2025 | 1,203,283 | -18,096 | -1.48% | $62,751,208.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Dec, 2025 | 1,095,078 | 1,095,078 | 0.00% | $57,108,318.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Dec, 2025 | 944,699 | 47,127 | 5.25% | $49,264,998.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Dec, 2025 | 897,572 | 3,378 | 0.38% | $42,932,411.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Dec, 2025 | 613,162 | 6,695 | 1.10% | $31,980,138.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Dec, 2025 | 606,467 | -18,136 | -2.90% | $29,012,545.00 |
| Goldman Sachs Group Inc | 31 Dec, 2025 | 518,680 | 313,128 | 152.34% | $24,808,464.00 |
| UBS Group AG | 31 Dec, 2025 | 457,206 | 336,714 | 279.45% | $21,868,163.00 |
| T. Rowe Price Investment Management, Inc. | 31 Dec, 2025 | 454,752 | 208,223 | 84.46% | $21,752.00 |
| AQR CAPITAL MANAGEMENT LLC | 31 Dec, 2025 | 399,046 | 17,214 | 4.51% | $20,810,261.00 |
| AQR CAPITAL MANAGEMENT LLC | 31 Dec, 2025 | 381,832 | 100,867 | 35.90% | $18,263,042.00 |
| Nuveen, LLC | 31 Dec, 2025 | 359,345 | 4,455 | 1.26% | $18,739,843.00 |
| Nuveen, LLC | 31 Dec, 2025 | 354,890 | -2,760 | -0.77% | $16,974,388.00 |