13FBOX
WESTAMERICA BANCORPORATION · 13F Institutional Holdings
Options Calculator Rankings

WESTAMERICA BANCORPORATION

WABC
Institutions
213
Combined AUM (Q2 2026)
$1.08B
Combined Shares (Q2 2026)
18.4M
Overall Trend
Decrease
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+1.5M
106 · 36 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-1.7M
99 · 30 Exit · ≈
⚖️ Net
-262,382
Net Sell
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$1.08B
Institutions
213
New Buys
36
Adds
70
Reduces
69
Exits
30
Unchanged
38
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BlackRock, Inc.
<0.01%<0.01%#65$195.7M3.3M$179.9M3.4M-113,632-3.29%Reduce
AMERICAN CENTURY COMPANIES INC
0.05%0.05%#14$114.9M2.0M$99.4M1.9M+51,202+2.69%Add
VANGUARD PORTFOLIO MANAGEMENT LLC
<0.01%<0.01%#49$101.0M1.7M$91.8M1.8M-38,905-2.21%Reduce
STATE STREET CORP
<0.01%<0.01%#74$81.8M1.4M$62.8M1.2M+190,791+15.86%Add
VANGUARD CAPITAL MANAGEMENT LLC
<0.01%<0.01%#108$60.7M1.0M$57.1M1.1M-60,547-5.53%Reduce
DIMENSIONAL FUND ADVISORS LP
0.01%0.01%#29$57.7M983,639$49.3M944,699+38,940+4.12%Add
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#84$36.8M627,073$32.0M613,162+13,911+2.27%Add
AQR CAPITAL MANAGEMENT LLC
0.01%0.01%#30$29.1M495,223$20.8M399,046+96,177+24.10%Add
Nuveen, LLC
0.01%0.01%#48$22.4M382,288$18.7M359,345+22,943+6.38%Add
Rhino Investment Partners, Inc
5.77%#1$19.1M324,824$00+324,824New Buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
0.01%0.01%#35$19.0M324,191$14.8M283,809+40,382+14.23%Add
TWO SIGMA INVESTMENTS, LP
0.01%0.01%#26$17.8M303,836$18.4M353,032-49,196-13.94%Reduce
NORTHERN TRUST CORP
<0.01%<0.01%#81$17.8M303,422$15.1M288,977+14,445+5.00%Add
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
<0.01%<0.01%#77$17.3M294,930$15.5M297,925-2,995-1.01%Reduce
RBO & CO LLC
2.57%2.38%#2$16.2M275,551$14.7M282,198-6,647-2.36%Reduce
MACKENZIE FINANCIAL CORP
0.01%#25$14.2M242,861$00+242,861New Buy
MORGAN STANLEY
<0.01%<0.01%#135$13.5M229,998$14.8M295,161-65,163-22.08%Reduce
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#112$13.4M228,465$11.8M226,720+1,745+0.77%Add
Bank of New York Mellon Corp
<0.01%<0.01%#82$12.4M211,466$10.9M209,513+1,953+0.93%Add
T. Rowe Price Investment Management, Inc.
0.01%0.01%#40$11.4M193,995$10.2M195,842-1,847-0.94%Reduce
VANGUARD FIDUCIARY TRUST CO
<0.01%<0.01%#83$9.1M154,702$8.3M159,933-5,231-3.27%Reduce
PRINCIPAL FINANCIAL GROUP INC
<0.01%<0.01%#51$8.7M147,747$7.9M151,149-3,402-2.25%Reduce
Leeward Investments, LLC - MA
0.36%0.36%#5$7.9M135,284$7.2M138,180-2,896-2.10%Reduce
UBS Group AG
<0.01%<0.01%#120$7.8M132,554$8.3M159,861-27,307-17.08%Reduce
Invesco Ltd.
<0.01%<0.01%#149$7.2M122,748$6.9M132,218-9,470-7.16%Reduce
FIRST TRUST ADVISORS LP
<0.01%<0.01%#53$6.8M115,550$6.8M130,982-15,432-11.78%Reduce
NEW YORK STATE COMMON RETIREMENT FUND
0.01%0.01%#36$6.6M112,989$6.7M129,418-16,429-12.69%Reduce
CITADEL ADVISORS LLC
<0.01%<0.01%#133$6.6M112,509$6.5M124,582-12,073-9.69%Reduce
Qube Research & Technologies Ltd
0.01%0.01%#44$6.4M109,298$8.9M171,380-62,082-36.22%Reduce
FRANKLIN RESOURCES INC
<0.01%<0.01%#116$5.2M88,909$4.4M85,098+3,811+4.48%Add
Man Group plc
0.01%0.01%#37$5.1M87,692$4.2M80,652+7,040+8.73%Add
RAYMOND JAMES FINANCIAL INC
<0.01%<0.01%#109$4.8M81,407$4.2M81,360+47+0.06%Add
PUBLIC SECTOR PENSION INVESTMENT BOARD
0.01%0.01%#27$4.7M80,744$4.6M88,107-7,363-8.36%Reduce
BANK OF AMERICA CORP /DE/
<0.01%<0.01%#170$4.4M74,309$4.5M86,384-12,075-13.98%Reduce
RENAISSANCE TECHNOLOGIES LLC
0.01%0.01%#45$4.3M72,499$7.9M152,431-79,932-52.44%Reduce
WINTON GROUP Ltd
0.13%0.09%#8$4.1M69,033$2.4M46,577+22,456+48.21%Add
RHUMBLINE ADVISERS
<0.01%<0.01%#67$3.7M63,479$4.0M77,469-13,990-18.06%Reduce
IEQ CAPITAL, LLC
0.02%0.01%#23$3.6M60,977$3.2M60,743+234+0.39%Add
Legal & General Group Plc
<0.01%<0.01%#140$3.2M53,910$3.0M57,854-3,944-6.82%Reduce
MALTESE CAPITAL MANAGEMENT LLC
0.51%0.61%#3$2.8M47,500$3.1M59,540-12,040-20.22%Reduce
AMERIPRISE FINANCIAL INC
<0.01%<0.01%#151$2.7M46,787$2.6M49,996-3,209-6.42%Reduce
ACADIAN ASSET MANAGEMENT LLC
<0.01%#60$2.7M45,303$00+45,303New Buy
Swiss National Bank
<0.01%<0.01%#105$2.6M45,000$2.4M46,900-1,900-4.05%Reduce
PRICE T ROWE ASSOCIATES INC /MD/
<0.01%<0.01%#175$2.5M43,446$1.9M36,184+7,262+20.07%Add
DARK FOREST CAPITAL MANAGEMENT LP
0.16%0.14%#7$2.5M43,130$1.6M30,274+12,856+42.47%Add
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
<0.01%<0.01%#162$2.3M39,726$2.3M43,500-3,774-8.68%Reduce
ROYCE & ASSOCIATES LP
0.02%0.02%#22$2.3M39,411$2.2M42,934-3,523-8.21%Reduce
JACOBS LEVY EQUITY MANAGEMENT, INC
0.01%0.01%#38$2.2M36,941$2.3M44,291-7,350-16.59%Reduce
COMMONWEALTH EQUITY SERVICES, LLC
<0.01%<0.01%#69$2.1M36,417$1.9M36,357+60+0.17%Add
VOYA INVESTMENT MANAGEMENT LLC
<0.01%<0.01%#87$2.1M36,292$1.8M35,429+863+2.44%Add

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow