Mercer Global Advisors
WABC icon

Mercer Global Advisors’s Westamerica Bancorp WABC Stock Holding History

Mercer Global Advisors’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
Q1 		$577K Buy
11,073
+1,442
+15% +$73.1K ﹤0.01% 1885
2025
Q4 		$461K Buy
9,631
+1,783
+23% +$85.5K ﹤0.01% 1915
2025
Q3 		$392K Buy
+7,848
New +$389K ﹤0.01% 1913
2023
Q2 		– Sell
-5,952
Closed -$264K – 2053
2023
Q1 		$264K Sell
5,952
-33
-0.6% -$1.77K ﹤0.01% 1581
2022
Q4 		$353K Sell
5,985
-8
-0.1% -$470 ﹤0.01% 1413
2022
Q3 		$313K Sell
5,993
-848
-12% -$48.3K ﹤0.01% 1382
2022
Q2 		$381K Sell
6,841
-5,693
-45% -$334K ﹤0.01% 1299
2022
Q1 		$758K Hold
12,534
– – ﹤0.01% 1020
2021
Q4 		$724K Buy
12,534
+3,679
+42% +$207K ﹤0.01% 1032
2021
Q3 		$498K Buy
8,855
+4,256
+93% +$239K ﹤0.01% 1165
2021
Q2 		$267K Hold
4,599
– – ﹤0.01% 1435
2021
Q1 		$289K Buy
+4,599
New +$280K ﹤0.01% 1326

Other funds holding WABC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Mercer Global Advisors's WABC Position: Q1 2026 in Review

Mercer Global Advisors increased its Westamerica Bancorp (WABC) stake by 15% in Q1 2026, buying an estimated $73.1K and bringing the position to 11,073 shares worth $577K. The position accounts for ﹤0.01% of the portfolio, ranked #1885.

Mercer Global Advisors first reported a position in WABC in Q1 2021 and has held it in 12 quarters since. The position peaked at $758K in Q1 2022. 204 funds tracked by Wall St. Rank hold WABC as of Q1 2026.

  • Mercer Global Advisors held 11,073 shares of Westamerica Bancorp worth $577K as of Q1 2026.
  • Mercer Global Advisors bought 1,442 Westamerica Bancorp shares in Q1 2026, an estimated $73.1K.
  • Westamerica Bancorp made up ﹤0.01% of Mercer Global Advisors's portfolio in Q1 2026, its #1885 holding.
  • Mercer Global Advisors first reported a position in Westamerica Bancorp in Q1 2021 and has held it in 12 quarters since.
  • Mercer Global Advisors's Westamerica Bancorp position peaked at $758K in Q1 2022.
  • 204 funds tracked by Wall St. Rank held Westamerica Bancorp as of Q1 2026.

Based on Mercer Global Advisors's 13F filing for Q1 2026, filed 15 May 2026.