Quadrature Capital’s Westamerica Bancorp WABC Stock Holding History

Quadrature Capital’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	$276K	Buy	+4,706	New	+$260K	﹤0.01%	1236
2025 Q2	–	Sell	-7,274	Closed	-$368K	–	1553
2025 Q1	$368K	Buy	+7,274	New	+$370K	0.01%	674
2023 Q3	–	Sell	-7,199	Closed	-$276K	–	1290
2023 Q2	$276K	Buy	+7,199	New	+$288K	0.01%	742
2023 Q1	–	Sell	-5,911	Closed	-$349K	–	1198
2022 Q4	$349K	Buy	+5,911	New	+$347K	0.01%	593
2021 Q4	–	Sell	-5,097	Closed	-$286K	–	966
2021 Q3	$286K	Sell	5,097 -2,190	-30%	-$123K	0.01%	513
2021 Q2	$423K	Buy	+7,287	New	+$455K	0.02%	549

Other funds holding WABC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

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

Quadrature Capital's WABC Position: Q2 2026 in Review

Quadrature Capital opened a new position in Westamerica Bancorp (WABC) in Q2 2026: 4,706 shares worth $276K. The stake represents ﹤0.01% of the portfolio and ranks #1236 among its holdings. This is a return to the name: Quadrature Capital previously reported a position in WABC as recently as Q1 2025.

Quadrature Capital first reported a position in WABC in Q2 2021 and has held it in 6 quarters since. The position peaked at $423K in Q2 2021. 214 funds tracked by Wall St. Rank hold WABC as of Q2 2026.

Quadrature Capital held 4,706 shares of Westamerica Bancorp worth $276K as of Q2 2026.
Westamerica Bancorp was a new Quadrature Capital position in Q2 2026.
Westamerica Bancorp made up ﹤0.01% of Quadrature Capital's portfolio in Q2 2026, its #1236 holding.
Quadrature Capital first reported a position in Westamerica Bancorp in Q2 2021 and has held it in 6 quarters since.
Quadrature Capital's Westamerica Bancorp position peaked at $423K in Q2 2021.
214 funds tracked by Wall St. Rank held Westamerica Bancorp as of Q2 2026.

Based on Quadrature Capital's 13F filing for Q2 2026, filed 7 Aug 2026.