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Westamerica Bancorporation (WABC) Institutional Ownership

Westamerica Bancorporation logo
$54.52 -0.33 (-0.60%)
As of 02:02 PM Eastern
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Institutional Ownership Changes (13F Filings) for Westamerica Bancorporation (NASDAQ:WABC)

Current
Institutional Ownership
Percentage
81.89%
Number of
Institutional Buyers
(last 12 months)
110
Total
Institutional Inflows
(last 12 months)
$150.66M
Number of
Institutional Sellers
(last 12 months)
94
Total
Institutional Outflows
(last 12 months)
$88.72M
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WABC Institutional Buying and Selling by Quarter

Westamerica Bancorporation Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/8/2026 PNC Financial Services Group Inc.1,660$87K0.0%+57.3%0.007%
5/7/2026 Dimensional Fund Advisors LP944,699$49.27M0.0%+5.3%3.905%
5/7/2026 Swiss National Bank46,900$2.45M0.0%-1.9%0.194%
5/6/2026 Bessemer Group Inc.636$33K0.0%+42.6%0.003%
5/5/2026 Bank of New York Mellon Corp209,513$10.93M0.0%+0.5%0.866%
5/5/2026 Illinois Municipal Retirement Fund12,973$677K0.0%-5.4%0.054%
5/4/2026 Principal Financial Group Inc.151,149$7.88M0.0%+3.9%0.625%
5/1/2026 Fifth Third Bancorp5,472$285K0.0%+6,915.4%0.023%
4/27/2026 New York State Teachers Retirement System2,240$117K0.0%-93.9%0.009%
4/27/2026 Y Intercept Hong Kong Ltd4,002$209K0.0%-92.1%0.017%
4/22/2026 Sterling Capital Management LLC787$41K0.0%-43.9%0.003%
4/21/2026 Louisiana State Employees Retirement System10,900$568K0.0%N/A0.045%
4/20/2026 Assenagon Asset Management S.A.35,192$1.84M0.0%N/A0.145%
4/18/2026 Leeward Investments LLC MA138,180$7.21M0.4%-2.6%0.571%
4/16/2026 SG Americas Securities LLC45,171$2.36M0.0%+39.0%0.187%
3/20/2026 Hsbc Holdings PLC11,945$570K0.0%N/A0.049%
2/19/2026T. Rowe Price Investment Management Inc.238,981$11.43M0.0%-3.1%0.959%
2/19/2026Invesco Ltd.113,646$5.44M0.0%-8.3%0.456%
2/18/2026Mercer Global Advisors Inc. ADV9,631$461K0.0%+22.7%0.039%
2/18/2026State of Tennessee Department of Treasury10,623$537K0.0%+60.0%0.043%
2/18/2026Voloridge Investment Management LLC4,847$232K0.0%-75.2%0.019%
2/18/2026SummitTX Capital L.P.4,587$219K0.0%N/A0.018%
2/18/2026Tudor Investment Corp ET AL36,665$1.75M0.0%-22.8%0.147%
2/18/2026Numerai GP LLC38,346$1.83M0.2%+29.2%0.154%
2/18/2026Oxford Asset Management LLP7,329$351K0.1%N/A0.029%
2/18/2026Palisade Capital Management LP318,597$15.24M0.5%-13.7%1.278%
2/18/2026Millennium Management LLC340,009$16.26M0.0%-14.8%1.364%
2/18/2026Man Group plc36,288$1.74M0.0%+120.0%0.146%
2/18/2026 Inspire Investing LLC9,778$468K0.0%+7.8%0.039%
2/18/2026Engineers Gate Manager LP10,492$502K0.0%-56.2%0.042%
2/18/2026Balyasny Asset Management L.P.16,356$782K0.0%+302.8%0.066%
2/17/2026Schonfeld Strategic Advisors LLC4,890$234K0.0%-77.9%0.020%
2/17/2026AQR Capital Management LLC381,832$18.26M0.0%+35.9%1.532%
2/17/2026Trexquant Investment LP55,918$2.68M0.0%N/A0.224%
2/17/2026Price T Rowe Associates Inc. MD33,177$1.59M0.0%+15.0%0.133%
2/17/2026T. Rowe Price Investment Management Inc.215,771$10.32M0.0%-12.5%0.866%
2/17/2026Weiss Asset Management LP5,709$273K0.0%N/A0.023%
2/17/2026Captrust Financial Advisors4,762$228K0.0%N/A0.019%
2/17/2026Royal Bank of Canada14,761$706K0.0%+1.7%0.059%
2/17/2026Maltese Capital Management LLC68,000$3.25M0.6%-36.2%0.273%
2/16/2026Mariner LLC17,812$854K0.0%+114.2%0.071%
2/16/2026Healthcare of Ontario Pension Plan Trust Fund22,713$1.09M0.0%N/A0.091%
2/16/2026Barclays PLC45,527$2.18M0.0%+16.9%0.183%
2/13/2026Marshall Wace LLP11,128$532K0.0%N/A0.045%
2/13/2026The Manufacturers Life Insurance Company 10,351$495K0.0%-7.6%0.042%
2/13/2026CANADA LIFE ASSURANCE Co23,848$1.14M0.0%-29.1%0.096%
2/13/2026Jacobs Levy Equity Management Inc.39,137$1.87M0.0%-3.6%0.157%
2/13/2026Public Sector Pension Investment Board86,306$4.13M0.0%-13.1%0.346%
2/13/2026Rafferty Asset Management LLC21,536$1.03M0.0%-11.8%0.086%
2/13/2026First Trust Advisors LP79,834$3.82M0.0%-9.3%0.320%
2/13/2026Charles Schwab Investment Management Inc.298,471$14.28M0.0%+5.0%1.197%
2/13/2026State Street Corp1,221,379$58.42M0.0%-0.5%4.899%
2/13/2026Ieq Capital LLC59,478$2.85M0.0%+36.0%0.239%
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC42,725$2.04M0.0%+0.5%0.171%
2/13/2026Wells Fargo & Company MN35,383$1.69M0.0%+33.5%0.142%
2/13/2026Quadrant Capital Group LLC1,108$53K0.0%+7,286.7%0.004%
2/12/2026Jane Street Group LLC66,724$3.19M0.0%-0.6%0.268%
2/12/2026HRT Financial LP11,039$527K0.0%-65.9%0.044%
2/12/2026 Brooklyn Investment Group6,034$296K0.0%N/A0.024%
2/12/2026MetLife Investment Management LLC228,658$10.94M0.1%+46.7%0.917%
2/12/2026RBO & Co. LLC286,840$13.72M2.2%-3.4%1.150%
2/12/2026 Commonwealth Equity Services LLC37,755$1.81M0.0%-8.5%0.151%
2/12/2026Renaissance Technologies LLC95,531$4.57M0.0%+6.7%0.383%
2/12/2026 Dimensional Fund Advisors LP897,572$42.93M0.0%+0.4%3.600%
2/12/2026 New York State Common Retirement Fund129,418$6.19M0.0%-15.8%0.519%
2/12/2026 Swiss National Bank47,800$2.29M0.0%-6.3%0.192%
2/12/2026 Nuveen LLC354,890$16.97M0.0%-0.8%1.423%
2/11/2026 Meeder Asset Management Inc.8,127$389K0.0%+25.9%0.033%
2/11/2026 Illinois Municipal Retirement Fund13,718$656K0.0%-2.7%0.055%
2/11/2026 Deutsche Bank AG22,587$1.08M0.0%+5.8%0.091%
2/11/2026Cerity Partners LLC24,570$1.18M0.0%+53.2%0.099%
2/11/2026 LPL Financial LLC25,858$1.24M0.0%+14.6%0.104%
2/11/2026Franklin Resources Inc.11,060$529K0.0%+22.4%0.044%
2/11/2026Brandywine Global Investment Management LLC53,476$2.56M0.0%-3.8%0.215%
2/11/2026O Shaughnessy Asset Management LLC11,772$563K0.0%+73.3%0.047%
2/11/2026JPMorgan Chase & Co.86,449$4.14M0.0%-12.0%0.347%
2/11/2026 Los Angeles Capital Management LLC3,962$190K0.0%-36.0%0.016%
2/11/2026WINTON GROUP Ltd46,347$2.22M0.1%+92.1%0.186%
2/11/2026 Parallel Advisors LLC635$30K0.0%-40.8%0.003%
2/10/2026Goldman Sachs Group Inc.259,340$12.40M0.0%+26.2%1.040%
2/10/2026 Commonwealth of Pennsylvania Public School Empls Retrmt SYS6,173$295K0.0%-4.8%0.025%
2/10/2026 Intech Investment Management LLC10,399$497K0.0%-30.5%0.042%
2/10/2026IFG Advisory LLC37,972$1.82M0.1%-18.1%0.152%
2/9/2026Geode Capital Management LLC606,467$29.01M0.0%-2.9%2.432%
2/9/2026 AlphaQuest LLC28,550$1.37M0.1%-4.8%0.115%
2/9/2026Royce & Associates LP42,934$2.05M0.0%-1.6%0.172%
2/9/2026Jefferies Financial Group Inc.6,500$311K0.0%N/A0.026%
2/6/2026EverSource Wealth Advisors LLC1,171$56K0.0%+19.9%0.005%
2/6/2026 FourThought Financial Partners LLC5,040$241K0.0%N/A0.020%
2/6/2026 PNC Financial Services Group Inc.1,055$50K0.0%+49.9%0.004%
2/5/2026 Leeward Investments LLC MA141,929$6.79M0.3%-0.6%0.569%
2/5/2026Allworth Financial LP4,482$214K0.0%-36.4%0.018%
2/3/2026 Denali Advisors LLC17,800$851K0.1%-83.0%0.071%
2/2/2026Horizon Investments LLC12,728$609K0.0%+11.1%0.051%
1/30/2026 New York State Teachers Retirement System36,624$1.75M0.0%-0.7%0.147%
1/29/2026Comerica Bank5,571$266K0.0%-21.8%0.022%
1/29/2026 D.A. Davidson & CO.7,459$357K0.0%-6.4%0.030%
1/29/2026 UBS Group AG457,206$21.87M0.0%+279.4%1.834%
1/29/2026 Teachers Retirement System of The State of Kentucky6,442$308K0.0%-13.5%0.026%
1/29/2026Vanguard Group Inc.3,170,769$151.66M0.0%-0.4%12.719%


WABC Institutional Ownership - Frequently Asked Questions

During the previous two years, 199 institutional investors and hedge funds held shares of Westamerica Bancorporation. The most heavily invested institutionals were Vanguard Group Inc. ($151.66M), American Century Companies Inc. ($88.73M), State Street Corp ($58.42M), Dimensional Fund Advisors LP ($49.27M), Geode Capital Management LLC ($29.01M), UBS Group AG ($21.87M), and Northern Trust Corp ($19.73M).Learn more on Westamerica Bancorporation's institutional investors.

81.89% of Westamerica Bancorporation's stock is owned by institutional investors. Learn more on WABC's institutional investor holdings.

Of the 165 institutional investors that purchased Westamerica Bancorporation's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: American Century Companies Inc. ($458.56K), UBS Group AG ($336.71K), Nuveen LLC ($336.22K), Millennium Management LLC ($202.53K), Assenagon Asset Management S.A. ($197.54K), JPMorgan Chase & Co. ($153.78K), and Raymond James Financial Inc. ($149.65K).

Institutional investors have bought a total of 3,060,303 shares in the last 24 months. This purchase volume represents approximately $150.66M in transactions.

Of the 94 institutional investors that sold Westamerica Bancorporation's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: American Century Companies Inc. ($244.42K), Invesco Ltd. ($133.49K), Maltese Capital Management LLC ($132K), Sei Investments Co. ($101.60K), Denali Advisors LLC ($89.35K), Susquehanna International Group LLP ($68.70K), and Palisade Capital Management LP ($64.88K).

Institutional investors have sold a total of 1,806,218 shares in the last 24 months. This volume of shares sold represents approximately $88.72M in transactions.


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This page (NASDAQ:WABC) was last updated on 5/11/2026 by MarketBeat.com Staff.
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