WABC
Westamerica Bancorporation · Financial Services · Banks - Regional
Momentum inputs (comparable managers):
holder breadth -5.6% ·
share flow -0.4% ·
net new positions -11.8%
· formula
Broad distribution: falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 1 | -1 | 18.72K | $1.12M | n/a | −1 |
| Q2 2026 | 81 | -2 | 14.57M | $854.66M | +5 | −7 |
| Q1 2026 | 86 | -1 | 14.63M | $763.05M | +3 | −4 |
| Q4 2025 | 87 | +1 | 17.09M | $817.23M | +1 | n/a |
| Q3 2025 | 17 | -1 | 10.76M | $537.69M | n/a | −2 |
| Q2 2025 | 16 | +3 | 10.12M | $490.30M | +3 | n/a |
| Q1 2025 | 10 | 0 | 2.65M | $133.98M | +1 | −1 |
| Q4 2024 | 10 | +1 | 2.62M | $137.45M | +1 | n/a |
| Q3 2024 | 8 | -1 | 1.28M | $63.17M | n/a | −1 |
| Q2 2024 | 9 | n/a | 1.28M | $62.30M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 3.53M | -3.5% | $176.41M | 0.0% | ▼ Trim | 2 | SEC ↗ ×11 |
| 2 | The Vanguard Group ✦ (passive) | 3.18M | -0.4% | $159.19M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 3 | State Street Global Advisors ✦ (passive) | 1.23M | -3.9% | $61.37M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 624.60K | -20.9% | $31.23M | 0.0% | ▼ Trim | 6 | SEC ↗ ×2 |
| 5 | Millennium Management ✦ | 399.20K | +101.3% | $19.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | Arrowstreet Capital ✦ | 302.14K | -2.5% | $15.10M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 7 | Morgan Stanley ✦ | 295.16K | n/a | $14.76M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 8 | AQR Capital Management ✦ | 280.96K | +159.2% | $14.05M | 0.0% | ▲ Add | 6 | SEC ↗ ×4 |
| 9 | Goldman Sachs Group ✦ | 205.55K | n/a | $10.28M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 10 | JPMorgan Chase ✦ | 196.53K | n/a | $9.82M | 0.0% | n/c | 1 | SEC ↗ ×10 |
| 11 | Two Sigma Investments ✦ | 179.47K | +9.3% | $8.97M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 12 | Citadel Advisors ✦ | 167.24K | +14.8% | $8.36M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 13 | Renaissance Technologies ✦ | 89.53K | -41.6% | $4.48M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 14 | T. Rowe Price ✦ | 28.86K | +10.2% | $1.44M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 15 | Fidelity (FMR) ✦ | 24.23K | +10.9% | $1.21M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 16 | D. E. Shaw & Co. ✦ | 12.05K | -57.5% | $602,529 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 17 | Point72 Asset Management ✦ | 9.40K | +38.3% | $470,060 | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Marshall Wace | $942,401 | was 0.0% |
| Norges Bank | $755,373 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 201 holders, 18.51M shares, $941.83M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.