Titelia

Fund shareholders of Westamerica BanCorp

ISIN US9570901036 · United States · LEI 984500CF4F8115C11D96

Fund shareholders
274
Of which ETFs
68 206 other funds
Value held
568.5M $ 38.2K € · 2.7M SEK
FundSharesValueWeight in fund
AQR Small Cap Multi-Style Fund AQR Funds 1,64885.9K $0.06 %as of Mar 31, 2026
Strategic Equity Allocation Trust John Hancock Variable Insurance Trust 1,63285.1K $0.00 %as of Mar 31, 2026
Vericimetry U.S. Small Cap Value Fund VERICIMETRY FUNDS 1,63085K $0.05 %as of Mar 31, 2026
Voya VACS Index Series SC Portfolio Voya VARIABLE PORTFOLIOS INC 1,57382K $0.04 %as of Mar 31, 2026
iShares Total U.S. Stock Market Index Fund BlackRock Funds 1,57286.2K $0.00 %as of Apr 30, 2026
Invesco S&P SmallCap Financials ETF Invesco Exchange-Traded Fund Trust II 1,51676.8K $0.32 %as of Feb 28, 2026
Muirfield Fund Meeder Funds 1,49978.2K $0.01 %as of Mar 31, 2026
ProShares Ultra Russell2000 ProShares Trust 1,49975.9K $0.03 %as of Feb 28, 2026
ProShares UltraPro Russell2000 ProShares Trust 1,49775.8K $0.02 %as of Feb 28, 2026
AZL DFA U.S. Core Equity Fund Allianz Variable Insurance Products Trust 1,40473.2K $0.01 %as of Mar 31, 2026
Small Cap Opportunities Trust John Hancock Variable Insurance Trust 1,33269.5K $0.04 %as of Mar 31, 2026
First Trust Multi Cap Value AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 1,29671K $0.05 %as of Apr 30, 2026
State Street Small-Cap Equity V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC 1,22563.9K $0.30 %as of Mar 31, 2026
SGI Small Cap Core Fund RBB Fund, Inc. 1,17259.4K $0.05 %as of Feb 28, 2026
Clearwater Select Equity Fund Clearwater Investment Trust 1,08756.7K $0.01 %as of Mar 31, 2026
Strategic Allocation: Conservative Fund American Century Strategic Asset Allocations Inc 1,06158.2K $0.02 %as of Apr 30, 2026
ProShares Russell 2000 High Income ETF ProShares Trust 1,05253.3K $0.03 %as of Feb 28, 2026
Nationwide Fundamental All Cap Equity Portfolio Nationwide Mutual Funds 1,02456.1K $0.00 %as of Apr 30, 2026
iShares Morningstar Small-Cap ETF iShares Trust 1,01755.8K $0.02 %as of Apr 30, 2026
Small-Cap Equity Portfolio PACIFIC SELECT FUND 1,01653K $0.02 %as of Mar 31, 2026
Morgan Stanley Pathway Small-Mid Cap Equity ETF MORGAN STANLEY PATHWAY FUNDS 90445.8K $0.01 %as of Feb 28, 2026
Blackstone Alternative Multi-Strategy Fund Blackstone Alternative Investment Funds 90046.9K $0.00 %as of Mar 31, 2026
Avantis Responsible U.S. Equity ETF American Century ETF Trust 86944K $0.01 %as of Feb 28, 2026
S&P SmallCap Index Fund SHELTON FUNDS 86443.8K $0.08 %as of Feb 28, 2026
Innovator U.S. Small Cap Managed Floor ETF Innovator ETFs Trust 81644.7K $0.06 %as of Apr 30, 2026
EQ/Franklin Small Cap Value Managed Volatility Portfolio EQ Advisors Trust 81242.3K $0.02 %as of Mar 31, 2026
SmallCap Value Fund II Principal Funds, Inc 77242.3K $0.00 %as of Apr 30, 2026
New Covenant Growth Fund NEW COVENANT FUNDS 73138.1K $0.01 %as of Mar 31, 2026
Dynamic Allocation Fund Meeder Funds 72337.7K $0.01 %as of Mar 31, 2026
Invesco Dividend AchieversTM ETF Invesco Exchange-Traded Fund Trust 68137.3K $0.00 %as of Apr 30, 2026
SA Multi-Managed Small Cap Portfolio SEASONS SERIES TRUST 67835.4K $0.03 %as of Mar 31, 2026
Penn Series Small Cap Index Fund Penn Series Funds Inc 67335.1K $0.04 %as of Mar 31, 2026
Small Company Value Portfolio Wilshire Mutual Funds Inc 64633.7K $0.15 %as of Mar 31, 2026
Acclivity Small Cap Value Fund NORTHERN LIGHTS FUND TRUST II 63933.3K $0.11 %as of Mar 31, 2026
VIP Total Market Index Portfolio Variable Insurance Products Fund II 61131.9K $0.00 %as of Mar 31, 2026
Schwab Fundamental U.S. Broad Market ETF SCHWAB STRATEGIC TRUST 58629.7K $0.00 %as of Feb 28, 2026
State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC 56929.7K $0.00 %as of Mar 31, 2026
State Street(R) SPDR(R) S&P(R) 1500 Value Tilt ETF SPDR SERIES TRUST 53928.1K $0.00 %as of Mar 31, 2026
Nuveen Life Stock Index Fund TIAA-CREF Life Funds 53327.8K $0.00 %as of Mar 31, 2026
Invesco S&P SmallCap 600 GARP ETF Invesco Exchange-Traded Fund Trust II 48924.8K $0.87 %as of Feb 28, 2026
Total Stock Market Index Trust John Hancock Variable Insurance Trust 42021.9K $0.00 %as of Mar 31, 2026
Longview Advantage ETF RBB Fund Trust 42021.3K $0.00 %as of Feb 28, 2026
Balanced Fund Meeder Funds 36218.9K $0.00 %as of Mar 31, 2026
Harbor AlphaEdge Small Cap Earners ETF Harbor ETF Trust 35819.6K $0.17 %as of Apr 30, 2026
PROFUND VP SMALLCAP VALUE ProFunds 35218.4K $0.09 %as of Mar 31, 2026
Putnam Dynamic Asset Allocation Conservative Fund Putnam Asset Allocation Funds 34317.9K $0.00 %as of Mar 31, 2026
ProShares Ultra SmallCap600 ProShares Trust 27313.8K $0.06 %as of Feb 28, 2026
ULTRA SMALL CAP PROFUND ProFunds 26714.6K $0.03 %as of Apr 30, 2026
TIAA Separate Account VA-1 - Stock Index Account TIAA Separate Account VA-1 22511.7K $0.00 %as of Mar 31, 2026
Putnam Multi-Asset Income Fund Putnam Asset Allocation Funds 21911.1K $0.00 %as of Feb 28, 2026
PROFUND VP SMALLCAP GROWTH ProFunds 21211.1K $0.07 %as of Mar 31, 2026
GuideMark Small/Mid Cap Core Fund GPS Funds I 19710.3K $0.01 %as of Mar 31, 2026
SA Franklin Allocation Moderately Aggressive Portfolio SEASONS SERIES TRUST 1749.1K $0.00 %as of Mar 31, 2026
Conservative Allocation Fund Meeder Funds 1729K $0.01 %as of Mar 31, 2026
Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III 1337.3K $0.00 %as of Apr 30, 2026
Moderate Allocation Fund Meeder Funds 1176.1K $0.00 %as of Mar 31, 2026
Russell 2000 2x Strategy Fund Rydex Dynamic Funds 1166K $0.01 %as of Mar 31, 2026
Goldman Sachs MSCI World Private Equity Return Tracker ETF Goldman Sachs ETF Trust 1105.6K $0.02 %as of Feb 28, 2026
Putnam VT Global Asset Allocation Fund Putnam Variable Trust 1055.5K $0.01 %as of Mar 31, 2026
SMALL-CAP VALUE PROFUND ProFunds 965.3K $0.09 %as of Apr 30, 2026
State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST 804.2K $0.00 %as of Mar 31, 2026
PROFUND VP ULTRA SMALL CAP ProFunds 794.1K $0.03 %as of Mar 31, 2026
PROFUND VP SMALL CAP ProFunds 603.1K $0.03 %as of Mar 31, 2026
SMALL-CAP GROWTH PROFUND ProFunds 573.1K $0.07 %as of Apr 30, 2026
Russell 2000 Fund Rydex Series Funds 552.9K $0.02 %as of Mar 31, 2026
E*TRADE No Fee Total Market Index Fund E Trade Trust 522.9K $0.00 %as of Apr 30, 2026
SMALL-CAP PROFUND ProFunds 432.4K $0.03 %as of Apr 30, 2026
Global Allocation Fund Meeder Funds 361.9K $0.00 %as of Mar 31, 2026
Russell 2000 1.5x Strategy Fund Rydex Series Funds 331.7K $0.03 %as of Mar 31, 2026
ProShares Hedge Replication ETF ProShares Trust 251.3K $0.01 %as of Feb 28, 2026
ProShares Russell 2000 Dynamic Buffer ETF ProShares Trust 8405.2 $0.04 %as of Feb 28, 2026
Russell 2000(R) 1.5x Strategy Fund Rydex Variable Trust 6312.9 $0.01 %as of Mar 31, 2026
State Street(R) SPDR(R) S&P(R) 1500 Momentum Tilt ETF SPDR SERIES TRUST 4208.6 $0.00 %as of Mar 31, 2026
GVC GAESCO ZEBRA US SMALL CAPS LOW POPULARITY, FI GVC GAESCO GESTIÓN, SGIIC, S.A. 38.2K €0.29 %as of Dec 31, 2025

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The funds most exposed to it

The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.

FundWeight in fund
Invesco S&P SmallCap 600 GARP ETF Invesco Exchange-Traded Fund Trust II 0.87 %as of Feb 28, 2026
Invesco S&P SmallCap Low Volatility ETF Invesco Exchange-Traded Fund Trust II 0.87 %as of Feb 28, 2026
Franklin Small Cap Enhanced ETF Franklin Templeton ETF Trust 0.81 %as of Mar 31, 2026
First Trust NASDAQ ABA Community Bank Index Fund First Trust Exchange-Traded Fund 0.62 %as of Mar 31, 2026
Mid Cap Value Fund American Century Capital Portfolios, Inc. 0.57 %as of Mar 31, 2026
Penn Series Mid Core Value Fund Penn Series Funds Inc 0.55 %as of Mar 31, 2026
MML VIP American Century Mid Cap Value Fund MML SERIES INVESTMENT FUND 0.55 %as of Mar 31, 2026
LVIP American Century Mid Cap Value Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 0.54 %as of Mar 31, 2026
Mid Cap Value Portfolio NORTHWESTERN MUTUAL SERIES FUND INC 0.54 %as of Mar 31, 2026
EQ/American Century Mid Cap Value Portfolio EQ Advisors Trust 0.54 %as of Mar 31, 2026

Quarter after quarter

Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.

QuarterShareholdersChangeSharesChange
2026Q2272+410,860,600+0.6 %
2026Q1268-610,793,326-1.5 %
2025Q4274-1610,960,923-6.8 %
2025Q3290-111,758,579-5.8 %
2025Q2291+912,482,642+1.3 %
2025Q1282+112,324,204-0.2 %
2024Q4281-612,347,010-1.4 %
2024Q3287-112,523,434+2.7 %
2024Q2288-512,195,108+6.7 %
2024Q1293+1211,427,861-4.7 %
2023Q428111,991,794

Institutional managers

195 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.

ManagerSharesValue
BlackRock, Inc.3,449,335179.9M $as of Mar 31, 2026
AMERICAN CENTURY COMPANIES INC1,906,87099.4M $as of Mar 31, 2026
STATE STREET CORP1,203,28362.8M $as of Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP944,69949.3M $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC613,16232M $as of Mar 31, 2026
AQR CAPITAL MANAGEMENT LLC399,04620.8M $as of Mar 31, 2026
Nuveen, LLC359,34518.7M $as of Mar 31, 2026
TWO SIGMA INVESTMENTS, LP353,03218.4M $as of Mar 31, 2026
PALISADE CAPITAL MANAGEMENT, LP304,95415.9M $as of Mar 31, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC297,92515.5M $as of Mar 31, 2026
NORTHERN TRUST CORP288,97715.1M $as of Mar 31, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP283,80914.8M $as of Mar 31, 2026
RBO & CO LLC282,19814.7M $as of Mar 31, 2026
MORGAN STANLEY255,15613.3M $as of Mar 31, 2026
GOLDMAN SACHS GROUP INC226,72011.8M $as of Mar 31, 2026
Bank of New York Mellon Corp209,51310.9M $as of Mar 31, 2026
T. Rowe Price Investment Management, Inc.195,84210.2K $as of Mar 31, 2026
Qube Research & Technologies Ltd171,3808.9M $as of Mar 31, 2026
UBS Group AG159,8618.3M $as of Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC152,4317.9M $as of Mar 31, 2026
PRINCIPAL FINANCIAL GROUP INC151,1497.9M $as of Mar 31, 2026
Leeward Investments, LLC - MA138,1807.2M $as of Mar 31, 2026
Invesco Ltd.132,2186.9M $as of Mar 31, 2026
FIRST TRUST ADVISORS LP130,9826.8M $as of Mar 31, 2026
NEW YORK STATE COMMON RETIREMENT FUND129,4186.7M $as of Mar 31, 2026

Declared shareholders of Westamerica BanCorp

There are 2 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.

ShareholderDeclared stakeShares
Vanguard Portfolio Management 7.33 %1,773,131as of Mar 31, 2026 · SCHEDULE 13G
Vanguard Capital Management 5.28 %1,278,326as of Mar 31, 2026 · SCHEDULE 13G
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Titelia. "Fund shareholders of Westamerica BanCorp". https://titelia.com/en/stocks/westamerica-bancorp-US9570901036