Vanguard Portfolio Management
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Vanguard Portfolio Management’s Westamerica Bancorp WABC Stock Holding History

Vanguard Portfolio Management’s Portfolio WABC Stock Details WABC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$101M Sell
1,720,645
-38,905
-2% -$2.15M ﹤0.01% 1497
2026
Q1 		$91.8M Buy
+1,759,550
New +$89.2M ﹤0.01% 1465

Other funds holding WABC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
RIP
Rhino Investment Partners West Conshohocken, Pennsylvania $331M AUM 34.26% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Vanguard Portfolio Management's WABC Position: Q2 2026 in Review

Vanguard Portfolio Management reduced its Westamerica Bancorp (WABC) stake by 2.2% in Q2 2026, selling an estimated $2.15M and leaving 1,720,645 shares worth $101M. The position accounts for ﹤0.01% of the portfolio, ranked #1497.

Vanguard Portfolio Management first reported a position in WABC in Q1 2026 and has held it in 2 quarters since. 212 funds tracked by Wall St. Rank hold WABC as of Q2 2026.

  • Vanguard Portfolio Management held 1,720,645 shares of Westamerica Bancorp worth $101M as of Q2 2026.
  • Vanguard Portfolio Management sold 38,905 Westamerica Bancorp shares in Q2 2026, an estimated $2.15M.
  • Westamerica Bancorp made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #1497 holding.
  • Vanguard Portfolio Management first reported a position in Westamerica Bancorp in Q1 2026 and has held it in 2 quarters since.
  • 212 funds tracked by Wall St. Rank held Westamerica Bancorp as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.