StockData
WABCNasdaqNational Commercial BanksFiscal year ends December 31

WESTAMERICA BANCORPORATION

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 5, 2026
$60.10−1.18 (-1.93%)

Close on Oct 19, 2026

Market cap
$1.40B
P/E (TTM)
13.2
Dividend yield
3.03%

Ownership

Institutional holdings as of Jun 30, 2026, from 13F filings

Held by institutions
79.9%
18M of 23M shares
Institutional holders
214
37 new, 23 sold out
Net institutional buying
-0M
In Q2 2026
Insider trades, 12 months
1 buys · 1 sales
Net sold $37.58K

Shares held by institutions

Holders of more than 5%

Latest Schedule 13D (active) or 13G (passive) filed by each holder

HolderShares% of classFilingAs of
BlackRock, Inc.3,902,878–13G (passive) amendmentDec 31, 2023
American Century Investment Management, Inc.1,958,0728.30%13G (passive) amendmentJun 30, 2026
Vanguard Portfolio Management1,773,1317.33%13G (passive)Mar 31, 2026
State Street Corporation1,394,0745.90%13G (passive)Jun 30, 2026
Vanguard Capital Management1,278,3265.28%13G (passive)Mar 31, 2026

Top institutional holders

13F holdings as of Jun 30, 2026

HolderShares% of WABCValueChange% of portfolio
BlackRock, Inc.3,335,70314.43%$195.71M−113,6320.00%
American Century Companies Inc1,958,0728.47%$114.88M+51,2020.05%
Vanguard Portfolio Management LLC1,720,6457.45%$100.95M−38,9050.00%
State Street Corp1,394,0746.03%$81.79M+190,7910.00%
Vanguard Capital Management LLC1,034,5314.48%$60.70M−60,5470.00%
Dimensional Fund Advisors LP983,6394.26%$57.71M+38,9400.01%
Geode Capital Management, LLC627,0732.71%$36.80M+13,9110.00%
Aqr Capital Management LLC495,2232.14%$29.05M+96,1770.01%
Nuveen, LLC382,2881.65%$22.43M+22,9430.01%
rhino investment partners, Inc324,8241.41%$19.06MNew5.77%
Arrowstreet Capital, Limited Partnership324,1911.40%$19.02M+40,3820.01%
Two Sigma Investments, LP303,8361.31%$17.83M−49,1960.01%
Northern Trust Corp303,4221.31%$17.80M+14,4450.00%
Charles Schwab Investment Management Inc294,9301.28%$17.30M−2,9950.00%
Rbo & Co LLC275,5511.19%$16.17M−6,6472.57%
Mackenzie Financial Corp242,8611.05%$14.25MNew0.01%
Morgan Stanley229,9981.00%$13.49M−25,1580.00%
Goldman Sachs Group Inc228,4650.99%$13.40M+1,7450.00%
Bank of New York Mellon Corp211,4660.91%$12.41M+1,9530.00%
T. Rowe Price Investment Management, Inc.193,9950.84%$11.38K−1,8470.01%

Institutional buying and selling by quarter

Positions opened, added to, reduced and closed by 13F filers

QuarterHoldersShares held% of sharesNew / addedReduced / closedShares boughtShares sold
Q2 202621418M79.9%37 / 7071 / 231M2M
Q1 202620419M80.2%21 / 6983 / 284M2M
Q4 202521620M86.8%25 / 7391 / 211M1M
Q3 202521620M85.3%28 / 7480 / 161M2M
Q2 202520520M86.5%27 / 7073 / 262M2M
Q1 202520521M89.7%22 / 6579 / 232M1M
Q4 202420821M88.9%31 / 7065 / 141M1M
Q3 202419421M88.9%26 / 5876 / 185M1M
Q2 202418821M89.3%23 / 5774 / 251M3M
Q1 202419122M95.1%35 / 6064 / 192M2M
Q4 202317621M92.0%26 / 5564 / 263M1M
Q3 202317920M86.3%16 / 5775 / 261M1M

Top mutual fund and ETF holders

Latest monthly portfolio reports (Form N-PORT)

FundShares% of WABCValue% of fundAs of
iShares Core S&P Small-Cap ETF1,412,9496.11%$82.90M0.07%Jun 30, 2026
Avantis U.S. Small Cap Value ETF765,9253.31%$42.50M0.16%May 31, 2026
Vanguard Total Stock Market Index Fund740,5883.20%$43.45M0.00%Jun 30, 2026
Mid Cap Value Fund575,9852.49%$33.79M0.60%Jun 30, 2026
iShares Russell 2000 ETF557,7512.41%$32.72M0.04%Jun 30, 2026
Vanguard Small-Cap Index Fund538,2612.33%$31.58M0.02%Jun 30, 2026
Vanguard Small-Cap Value Index Fund341,2281.48%$20.02M0.03%Jun 30, 2026
State Street(R) SPDR(R) S&P(R) Regional Banking ETF283,7501.23%$16.65M0.35%Jun 30, 2026
Vanguard Extended Market Index Fund269,0591.16%$15.79M0.02%Jun 30, 2026
Fidelity Small Cap Index Fund261,4931.13%$15.73M0.05%Jul 31, 2026
State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF215,7370.93%$12.66M0.07%Jun 30, 2026
iShares Russell 2000 Value ETF205,3840.89%$12.05M0.08%Jun 30, 2026
Vanguard Strategic Small-Cap Equity Fund178,0510.77%$10.45M0.33%Jun 30, 2026
Vanguard Tax-Managed Small-Cap Fund162,7760.70%$9.55M0.08%Jun 30, 2026
U.S. Small Cap Portfolio162,7530.70%$9.79M0.05%Jul 31, 2026

Officers, directors and major owners

People who filed Forms 3, 4 or 5 in the last two years

NameRoleShares owned% of sharesLatest filing
Curtis BeltonSVP/Risk Officer7770.00%Jul 24, 2026
Brian J. DonohoeSVP/Chief Information Officer2,3220.01%Jul 20, 2026
Robert James Baker JrSVP/Banking Division Manager3,8010.02%Jul 20, 2026
George S. EnsingerSVP/Human Resources Div. Mgr7,2270.03%Mar 2, 2026
Anela Marya JonasSVP/CFO2,7620.01%Feb 25, 2026
Matthew John MihalikSVP/Treasurer0–Jan 30, 2026
Cheryl Christine ThorsenSVP/HR Division Manager0–Jan 26, 2026
John Joseph Sousa IIISVP/TREASURER250.00%Feb 6, 2025
Inez WondehDirector1,0070.00%Apr 23, 2026
Carter Andrew Mr. WelchDirector0–Mar 6, 2026
Martin CamseyDirector1490.00%Apr 24, 2025
E. Joseph Bowler–25,8870.11%Feb 4, 2026
John A. Thorson–4,5280.02%Feb 4, 2026

Insider trades

Common stock transactions reported on Form 4, newest first

InsiderDateTransactionSharesPriceValueShares after
Inez Wondeh
Director
Apr 22, 2026Buy+61$53.79$3.28K1,007
Robert James Baker Jr
SVP/Banking Division Manager
Apr 20, 2026Sale−759$53.83$40.86K0
Brian J. Donohoe
SVP/Chief Information Officer
Mar 2, 2026Tax withholding−1,010$50.90$51.41K3,814
Robert James Baker Jr
SVP/Banking Division Manager
Mar 2, 2026Tax withholding−601$50.90$30.59K759
George S. Ensinger
SVP/Human Resources Div. Mgr
Mar 2, 2026Tax withholding−1,156$50.90$58.84K6,565
Anela Marya Jonas
SVP/CFO
Feb 24, 2026Award+15––236
Brian J. Donohoe
SVP/Chief Information Officer
Jan 22, 2026Award+2,040––2,087
George S. Ensinger
SVP/Human Resources Div. Mgr
Jan 22, 2026Award+986––7,313
George S. Ensinger
SVP/Human Resources Div. Mgr
Jan 22, 2026Award+1,412––6,327
George S. Ensinger
SVP/Human Resources Div. Mgr
Jan 22, 2026Award+408––7,721
Robert James Baker Jr
SVP/Banking Division Manager
Jan 22, 2026Award+1,360––1,360
Brian J. Donohoe
SVP/Chief Information Officer
Jan 22, 2026Award+2,040––2,087
Inez Wondeh
Director
Apr 29, 2025Buy+451$48.51$21.88K946
John A. Thorson
SVP/Treasurer
Apr 28, 2025Sale−2,243$48.57$108.94K11,591
Robert James Baker Jr
SVP/Banking Division Manager
Apr 24, 2025Sale−710$48.16$34.19K0
Martin Camsey
Director
Apr 24, 2025Buy+63$47.50$2.99K63
Robert James Baker Jr
SVP/Banking Division Manager
Mar 3, 2025Tax withholding−560$51.82$29.02K710
Brian J. Donohoe
SVP/Chief Information Officer
Mar 3, 2025Tax withholding−998$51.82$51.72K47
George S. Ensinger
SVP/Human Resources Div. Mgr
Mar 3, 2025Tax withholding−588$51.82$30.47K4,915
John A. Thorson
SVP/Treasurer
Mar 3, 2025Tax withholding−1,999$51.82$103.59K2,595
Robert James Baker Jr
SVP/Banking Division Manager
Jan 29, 2025Sale−248.23$51.76$12.85K1,270
Robert James Baker Jr
SVP/Banking Division Manager
Jan 23, 2025Award+1,270––1,518
Robert James Baker Jr
SVP/Banking Division Manager
Jan 23, 2025Award+1,270––2,223
John A. Thorson
SVP/Treasurer
Jan 23, 2025Award+2,180––2,180
John A. Thorson
SVP/Treasurer
Jan 23, 2025Award+1,560––3,740
John A. Thorson
SVP/Treasurer
Jan 23, 2025Award+854––4,594
George S. Ensinger
SVP/Human Resources Div. Mgr
Jan 23, 2025Award+1,430––5,503
Brian J. Donohoe
SVP/Chief Information Officer
Jan 23, 2025Award+1,900––3,829
Brian J. Donohoe
SVP/Chief Information Officer
Jul 24, 2024Award+25––1,929
Robert James Baker Jr
SVP/Banking Division Manager
Jul 22, 2024Sale−705$52.73$37.17K244
John A. Thorson
SVP/CFO
Jun 25, 2024Award+35––13,834
George S. Ensinger
SVP/Human Resources Div. Mgr
Apr 29, 2024Sale−635$47.61$30.23K4,073
Alisa Jane Belew
Director
Apr 23, 2024Buy+208$47.81$9.94K208
John A. Thorson
SVP/CFO
Apr 22, 2024Sale−1,100$47.24$51.96K0
George S. Ensinger
SVP/Human Resources Div. Mgr
Mar 26, 2024Award+10$47.17$4724,708
Brian J. Donohoe
SVP/Operations and Systems Mgr
Mar 1, 2024Tax withholding−748$45.58$34.09K1,904
John A. Thorson
SVP/CFO
Mar 1, 2024Tax withholding−1,070$45.58$48.77K1,100
George S. Ensinger
SVP/Human Resources Div. Mgr
Mar 1, 2024Tax withholding−587$45.58$26.76K4,698
David L. Payne
Chairman, President & CEO, Director
Feb 1, 2024Sale−11,272$46.79$527.42K242,417
David L. Payne
Chairman, President & CEO, Director
Jan 31, 2024Sale−15,000$49.00$735.00K253,689
David L. Payne
Chairman, President & CEO, Director
Jan 30, 2024Sale−10,000$49.51$495.10K268,689
David L. Payne
Chairman, President & CEO, Director
Jan 29, 2024Sale−10,000$48.28$482.80K278,689
Brian J. Donohoe
SVP/Operations and Systems Mgr
Jan 25, 2024Award+1,900––2,652
George S. Ensinger
SVP/Human Resources Div. Mgr
Jan 25, 2024Award+1,430––5,285
John A. Thorson
SVP/CFO
Jan 25, 2024Award+2,170––2,170
David L. Payne
Chairman, President & CEO, Director
Jan 25, 2024Sale−15,000$49.75$746.25K288,689
David L. Payne
Chairman, President & CEO, Director
Jan 24, 2024Sale−30,000$49.50$1.49M303,689
David L. Payne
Chairman, President & CEO, Director
Jan 23, 2024Sale−8,728$50.95$444.69K333,689
Curtis Belton
Vice President/General Auditor
Aug 3, 2023Sale−463.87$49.04$22.75K0
Curtis Belton
Vice President/General Auditor
Jul 25, 2023Sale−25.51$48.75$1.24K0
David L. Payne
Chairman, President & CEO, Director
Jun 15, 2023Inheritance+342,417––342,417
Michele R. Hassid
Director
May 4, 2023Buy+265$37.70$9.99K623
Melanie Martella Chiesa
Director
May 4, 2023Buy+250$36.69$9.17K250
Inez Wondeh
Director
Apr 27, 2023Buy+495$40.38$19.99K495
John A. Thorson
SVP/Treasurer
Mar 1, 2023Tax withholding−976$55.38$54.05K13,799
George S. Ensinger
SVP/Human Resources Div. Mgr
Mar 1, 2023Tax withholding−565$55.38$31.29K3,855
Brian J. Donohoe
SVP/Operations and Systems Mgr
Mar 1, 2023Tax withholding−530$55.38$29.35K752
John A. Thorson
SVP/Treasurer
Jan 26, 2023Award+1,950––1,950
Brian J. Donohoe
SVP/Operations and Systems Mgr
Jan 26, 2023Award+1,260––1,282
George S. Ensinger
SVP/Human Resources Div. Mgr
Jan 26, 2023Award+1,290––4,420

Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.

Planned insider sales

Notices of proposed sale filed on Form 144 before shares are sold

SellerFiledSharesMarket valuePlanned saleAcquired through
Curtis Belton
Officer
Jul 24, 20269,200$556.96KJul 24, 2026Employee Stock Option Exercise
Brian J. Donohoe
Officer
Jul 20, 202621,000$1.29MJul 20, 2026Employee Stock Option Exercise
Robert James Baker Jr
Officer
Jul 20, 202629,400$1.80MJul 20, 2026Employee Stock Option Exercise
Robert James Baker Jr
Officer
May 1, 202610,200$563.96KMay 1, 2026Employee Stock Option Exercise
Curtis Belton
Officer
Apr 24, 202610,600$580.98KApr 24, 2026Employee Stock Option Exercise
Robert James Baker Jr
Officer
Apr 20, 2026759$40.86KApr 20, 2026RSU / PSU
John A. Thorson
Former Officer
Jul 3, 20257,567$391.21KJul 3, 2025Employee Stock Option Exercise
John A. Thorson
Former Officer
Apr 28, 20252,243$108.95KApr 28, 2025Performance Stock Lapse
Robert James Baker Jr
Officer
Apr 24, 2025710$34.19KApr 24, 2025Performance Stock Lapse
George S. Ensinger
Officer
Apr 29, 2024635$30.23KApr 29, 2024Performance Stock Lapse
John A. Thorson
Officer
Apr 22, 20241,100$51.96KApr 22, 2024Restricted Stock Lapse
David L. Payne
Officer
Jan 22, 2024100,000$5.16MJan 22, 2024Jeanne Payne acquired shares as the result of a death beneficiary from the passing of her father