Westamerica Ban Ownership | Who Owns Westamerica Ban?


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Westamerica Ban Ownership Summary


Westamerica Ban is owned by 76.99% institutional investors, 3.61% insiders, and 19.39% retail investors. Blackrock is the largest institutional shareholder, holding 14.23% of WABC shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 6.20% of its assets in Westamerica Ban shares.

WABC Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockWestamerica Ban76.99%3.61%19.39%
SectorFinancial Services Stocks 493.55%13.79%-407.34%
IndustryRegional Banks Stocks56.79%12.57%30.64%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock3.80M14.23%$184.26M
Blackrock funding, inc. /de3.34M13.72%$195.71M
Vanguard group3.17M12.76%$151.66M
American century companies1.96M8.06%$114.88M
State street1.39M5.74%$81.79M
Vanguard capital management1.03M4.26%$60.70M
Dimensional fund advisors lp983.64K4.05%$57.71M
Geode capital management627.07K2.58%$36.80M
Aqr capital management495.22K2.04%$29.05M
Nuveen382.29K1.57%$22.43M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Rhino investment partners324.82K5.77%$19.06M
Rbo275.55K2.57%$16.17M
Maltese capital management47.50K0.51%$2.79M
Summerhaven investment management14.37K0.45%$842.97K
Clarivest asset management73.24K0.36%$3.55M
Leeward investments, llc - ma135.28K0.36%$7.94M
Isam funds (uk)6.10K0.25%$357.89K
Dark forest capital management lp43.13K0.16%$2.53M
Winton group69.03K0.13%$4.05M
Cypress wealth services16.61K0.12%$974.68K

Top Buyers

HolderShares% AssetsChange
Rhino investment partners324.82K5.77%324.82K
Sixth street partners management company294.93K0.00%294.93K
Mackenzie financial242.86K0.01%242.86K
State street1.39M0.00%190.79K
Aqr capital management495.22K0.01%96.18K

Top Sellers

HolderShares% AssetsChange
Deprince race & zollo---433.76K
Palisade capital management, lp---304.95K
Jacobs asset management---131.25K
Blackrock3.80M0.00%-114.15K
Blackrock funding, inc. /de3.34M0.00%-113.63K

New Positions

HolderShares% AssetsChangeValue
Rhino investment partners324.82K5.77%324.82K$19.06M
Sixth street partners management company294.93K0.00%294.93K$17.30M
Mackenzie financial242.86K0.01%242.86K$14.25M
Norges bank67.95K0.00%67.95K$3.56M
Acadian asset management45.30K0.00%45.30K$2.65M

Sold Out

HolderChange
Dunhill financial-1.00
Mendota financial group-1.00
Proffitt & goodson-3.00
Caitong asset management-3.00
Nelson, van denburg & campbell wealth management group-5.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 20262154.88%18,714,2310.91%761.38%10718.89%70-14.63%
Mar 31, 202687-59.53%5,748,871-71.00%230.36%33-65.98%38-58.24%
Dec 31, 2025138-36.11%14,007,267-28.55%560.98%60-43.40%58-23.68%
Sep 30, 20252073.50%19,522,2201.95%751.38%1008.70%754.17%
Jun 30, 2025206-1.44%19,908,855-3.62%761.28%957.95%73-7.59%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
iShares Core S&P Small-Cap ETF1.43M6.20%-4.14K
Avantis US Small Cap Value ETF800.16K3.48%300.00
Vanguard Total Stock Mkt Idx Inv740.59K3.22%-53.20K
Vanguard Morn Total Stk Mkt Idx Investor740.59K3.22%-53.20K
Vanguard MStar Total Stk Mkt Idx Invest740.59K3.20%-
Vanguard US Total Market Shares ETF801.81K3.00%-
iShares Russell 2000 ETF593.36K2.58%-
American Century U.S. Mid Cap Value575.99K2.50%-28.56K
American Century Mid Cap Value Inv575.99K2.50%-28.56K
Vanguard Small Cap Index539.55K2.33%2.26K

Recent Insider Transactions


DateNameRoleActivityValue
Apr 22, 2026Wondeh Inez-Buy$3.28K
Apr 20, 2026Baker Robert James Jr SVP/Banking Division ManagerSell$40.86K
Apr 29, 2025Wondeh Inez-Buy$21.88K
Apr 28, 2025THORSON JOHN A SVP/TreasurerSell$108.95K
Apr 24, 2025Camsey Martin-Buy$2.99K

Insider Transactions Trends


DateBuySell
2026 Q3--
2026 Q211
2026 Q1--
2025 Q1-1
2024 Q3--

WABC Ownership FAQ


Who Owns Westamerica Ban?

Westamerica Ban shareholders are primarily institutional investors at 76.99%, followed by 3.61% insiders and 19.40% retail investors. The average institutional ownership in Westamerica Ban's industry, Regional Banks Stocks, is 56.79%, which Westamerica Ban exceeds.

Who owns the most shares of Westamerica Ban?

Westamerica Ban’s largest shareholders are Blackrock (3.8M shares, 14.23%), Blackrock funding, inc. /de (3.34M shares, 13.72%), and Vanguard group (3.17M shares, 12.76%). Together, they hold 40.72% of Westamerica Ban’s total shares outstanding.

Does Blackrock own Westamerica Ban?

Yes, BlackRock owns 14.23% of Westamerica Ban, totaling 3.8M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 184.26M$. In the last quarter, BlackRock decreased its holdings by -114K shares, a -2.92% change.

Who is Westamerica Ban’s biggest shareholder by percentage of total assets invested?

Rhino investment partners is Westamerica Ban’s biggest shareholder by percentage of total assets invested, with 5.77% of its assets in 324.82K Westamerica Ban shares, valued at 19.06M$.

Who is the top mutual fund holder of Westamerica Ban shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of Westamerica Ban shares, with 6.20% of its total shares outstanding invested in 1.43M Westamerica Ban shares.

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