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Ames National (ATLO) Institutional Ownership

Ames National logo
$31.90 +0.07 (+0.22%)
Closing price 10/13/2026 04:00 PM Eastern
Extended Trading
$32.08 +0.18 (+0.55%)
As of 10/13/2026 04:10 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Ames National (NASDAQ:ATLO)

Current
Institutional Ownership
Percentage
26.47%
Number of
Institutional Buyers
(last 12 months)
31
Total
Institutional Inflows
(last 12 months)
$37.06M
Number of
Institutional Sellers
(last 12 months)
10
Total
Institutional Outflows
(last 12 months)
$1.53M
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Skip Chart & View Institutional Buying and Selling Data

ATLO Institutional Buying and Selling by Quarter

Ames National Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/18/2026Empowered Funds LLC12,103$358K0.0%N/A0.137%
8/17/2026Bank of America Corp DE9,435$279K0.0%N/A0.106%
8/14/2026Ames National Corp46,557$1.33M0.7%N/A0.525%
8/13/2026Connor Clark & Lunn Investment Management Ltd.43,074$1.28M0.0%N/A0.486%
8/12/2026Northwestern Mutual Wealth Management Co.30,640$907K0.0%N/A0.346%
8/7/2026BlackRock Inc.683,151$20.23M0.0%N/A7.711%
8/7/2026Deutsche Bank AG8,751$259K0.0%N/A0.099%
8/6/2026Bank of New York Mellon Corp30,668$908K0.0%N/A0.346%
6/3/2026NewEdge Advisors LLC20,028$565K0.0%-2.8%0.226%
5/19/2026Bank of America Corp DE8,580$242K0.0%-19.5%0.097%
5/18/2026Empowered Funds LLC11,353$320K0.0%+6.7%0.128%
5/14/2026Renaissance Technologies LLC37,984$1.07M0.0%-15.7%0.429%
5/14/2026Arrowstreet Capital Limited Partnership100,392$2.83M0.0%+1.6%1.133%
5/13/2026First Trust Advisors LP29,683$838K0.0%+62.8%0.335%
5/7/2026Dimensional Fund Advisors LP273,040$7.71M0.0%+2.7%3.082%
5/5/2026Bank of New York Mellon Corp27,532$777K0.0%-10.0%0.311%
4/22/2026Larry Mathis Financial Planning LLC8,443$238K0.2%N/A0.095%
4/20/2026Ritholtz Wealth Management31,136$879K0.0%+57.2%0.351%
2/18/2026Empowered Funds LLC10,639$244K0.0%+6.4%0.120%
2/18/2026Bridgeway Capital Management LLC16,647$382K0.0%+4.0%0.187%
2/17/2026AQR Capital Management LLC30,142$692K0.0%+25.3%0.339%
2/17/2026Royal Bank of Canada1,548$36K0.0%+210.2%0.017%
2/16/2026Barclays PLC13,806$317K0.0%-13.1%0.155%
2/16/2026Ames National Corp58,557$1.34M0.8%-34.2%0.659%
2/13/2026Segall Bryant & Hamill LLC39,521$907K0.0%N/A0.445%
2/13/2026Fourthstone LLC438,696$10.07M1.9%+94.9%4.935%
2/13/2026Arkadios Wealth Advisors22,062$507K0.0%N/A0.248%
2/13/2026First Trust Advisors LP18,238$419K0.0%+43.5%0.205%
2/13/2026State Street Corp132,123$3.03M0.0%+5.3%1.486%
2/13/2026Wells Fargo & Company MN9,978$229K0.0%+38.6%0.112%
2/12/2026Renaissance Technologies LLC45,084$1.04M0.0%-7.8%0.507%
2/12/2026Dimensional Fund Advisors LP265,920$6.11M0.0%+3.2%2.991%
2/11/2026Empowered Funds LLC10,639$244K0.0%+6.4%0.120%
2/11/2026Deutsche Bank AG6,348$146K0.0%+42.3%0.071%
2/11/2026LPL Financial LLC57,975$1.33M0.0%+39.3%0.652%
2/11/2026O Shaughnessy Asset Management LLC25,944$596K0.0%N/A0.292%
2/10/2026Goldman Sachs Group Inc.10,498$241K0.0%N/A0.118%
2/10/2026IFG Advisory LLC18,813$432K0.0%-10.5%0.212%
2/9/2026Geode Capital Management LLC205,530$4.72M0.0%-4.3%2.311%
1/23/2026Ritholtz Wealth Management19,805$455K0.0%N/A0.223%
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1/12/2026Foster Group Inc.9,765$224K0.0%N/A0.110%
1/1/2026JPMorgan Chase & Co.11,420$231K0.0%+39.9%0.128%
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.4,294$87K0.0%-15.0%0.048%
11/14/2025Bridgeway Capital Management LLC16,005$324K0.0%+4.8%0.180%
11/13/2025BNP Paribas Financial Markets2,175$44K0.0%+148.3%0.024%
11/13/2025Russell Investments Group Ltd.2,573$52K0.0%+86.6%0.029%
11/13/2025First Trust Advisors LP12,708$257K0.0%+20.9%0.143%
11/12/2025Ames National Corp89,057$1.80M1.1%+72.7%1.001%
11/12/2025Dimensional Fund Advisors LP257,688$5.21M0.0%-1.1%2.896%
11/7/2025Vanguard Group Inc.508,760$10.29M0.0%+1.0%5.717%
11/7/2025JPMorgan Chase & Co.11,420$231K0.0%+39.9%0.128%
11/3/2025Carl P. Sherr & Co. LLC9,980$202K0.1%N/A0.112%
10/15/2025CWM LLC1,836$37K0.0%+150.5%0.021%
8/15/2025Bridgeway Capital Management LLC15,273$272K0.0%+3.6%0.172%
8/15/2025Bank of America Corp DE6,214$111K0.0%-16.1%0.070%
8/14/2025Jane Street Group LLC14,331$255K0.0%N/A0.161%
8/14/2025Fourthstone LLC99,765$1.78M0.3%+108.0%1.121%
8/14/2025NewEdge Advisors LLC20,589$367K0.0%N/A0.231%
8/13/2025First Trust Advisors LP10,511$187K0.0%N/A0.118%
8/13/2025Northwestern Mutual Wealth Management Co.30,998$552K0.0%+36,802.4%0.348%
8/13/2025Russell Investments Group Ltd.1,379$25K0.0%+67.6%0.015%
8/12/2025Ames National Corp51,557$918K0.6%+21.3%0.578%
8/12/2025JPMorgan Chase & Co.8,163$145K0.0%-48.1%0.092%
8/8/2025Geode Capital Management LLC215,104$3.83M0.0%+2.5%2.411%
8/7/2025Connor Clark & Lunn Investment Management Ltd.15,083$269K0.0%+7.2%0.169%
6/27/2025Goldman Sachs Group Inc.14,552$255K0.0%-49.2%0.163%
5/29/2025Rhumbline Advisers8,112$142K0.0%-8.5%0.091%
5/28/2025Strs Ohio14,500$254K0.0%N/A0.163%
5/16/2025Goldman Sachs Group Inc.14,552$255K0.0%-49.2%0.163%
5/15/2025Elizabeth Park Capital Advisors Ltd.107,385$1.88M1.7%N/A1.204%
5/14/2025Compound Planning Inc.15,306$268K0.0%N/A0.172%
5/12/2025Nuveen LLC14,588$256K0.0%N/A0.164%
5/12/2025Connor Clark & Lunn Investment Management Ltd.14,066$246K0.0%+11.0%0.158%
5/9/2025Deutsche Bank AG11,497$201K0.0%-22.6%0.129%
5/9/2025Charles Schwab Investment Management Inc.26,759$469K0.0%+6.5%0.300%
5/9/2025PNC Financial Services Group Inc.1,738$30K0.0%+1,587.4%0.019%
5/6/2025Ames National Corp42,497$745K0.5%+73.5%0.477%
5/6/2025Choreo LLC22,075$387K0.0%-45.4%0.248%
4/17/2025Stockman Wealth Management Inc.10,725$188K0.0%N/A0.120%
4/8/2025Rhumbline Advisers8,112$142K0.0%-8.5%0.091%
2/18/2025Ames National Corp24,499$403K0.3%N/A0.273%
2/17/2025Squarepoint Ops LLC15,907$261K0.0%+26.5%0.177%
2/17/2025Millennium Management LLC16,782$276K0.0%N/A0.187%
2/17/2025Clarity Asset Management Inc.4,878$80K0.1%+162.7%0.054%
2/17/2025Deutsche Bank AG14,856$244K0.0%N/A0.165%
2/17/2025Bridgeway Capital Management LLC30,976$509K0.0%+19.9%0.345%
2/17/2025Bank of America Corp DE11,392$187K0.0%+30.7%0.127%
2/17/2025BNP Paribas Financial Markets7,133$117K0.0%+270.0%0.079%
2/14/2025Northern Trust Corp75,960$1.25M0.0%+3.1%0.845%
2/14/2025Dimensional Fund Advisors LP243,423$4.00M0.0%+4.4%2.708%
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2/13/2025Barclays PLC13,215$217K0.0%+15.7%0.147%
2/13/2025Renaissance Technologies LLC48,484$797K0.0%-1.6%0.539%
2/13/2025Wells Fargo & Company MN5,161$85K0.0%+27.8%0.057%
2/12/2025Arrowstreet Capital Limited Partnership66,251$1.09M0.0%+38.9%0.737%
2/12/2025JPMorgan Chase & Co.31,596$519K0.0%+120.5%0.351%
2/11/2025LPL Financial LLC33,256$546K0.0%-3.5%0.370%
2/7/2025Wealthfront Advisers LLC114,118$1.88M0.0%N/A1.269%
2/4/2025Bank of New York Mellon Corp28,442$467K0.0%-5.7%0.316%
12/26/2024JPMorgan Chase & Co.14,327$261K0.0%+114.6%0.159%
11/19/2024Barclays PLC11,418$208K0.0%+299.1%0.127%


ATLO Institutional Ownership - Frequently Asked Questions

During the previous two years, 52 institutional investors and hedge funds held shares of Ames National. The most heavily invested institutionals were BlackRock Inc. ($20.23M), Vanguard Group Inc. ($10.29M), Fourthstone LLC ($10.07M), Dimensional Fund Advisors LP ($7.71M), Geode Capital Management LLC ($4.72M), State Street Corp ($3.03M), and Arrowstreet Capital Limited Partnership ($2.83M).Learn more on Ames National's institutional investors.

26.47% of Ames National's stock is owned by institutional investors. Learn more on ATLO's institutional investor holdings.

Of the 47 institutional investors that purchased Ames National's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($683.15K), Fourthstone LLC ($265.39K), Ames National Corp ($135.61K), Wealthfront Advisers LLC ($114.12K), Elizabeth Park Capital Advisors Ltd. ($107.39K), Northwestern Mutual Wealth Management Co. ($61.55K), and Connor Clark & Lunn Investment Management Ltd. ($45.48K).

Institutional investors have bought a total of 1,362,344 shares in the last 24 months. This purchase volume represents approximately $37.06M in transactions.

Of the 10 institutional investors that sold Ames National's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Ames National Corp ($30.50K), Renaissance Technologies LLC ($10.90K), Geode Capital Management LLC ($9.24K), Bank of New York Mellon Corp ($3.06K), Dimensional Fund Advisors LP ($2.91K), IFG Advisory LLC ($2.21K), and Bank of America Corp DE ($2.08K).

Institutional investors have sold a total of 64,325 shares in the last 24 months. This volume of shares sold represents approximately $1.53M in transactions.


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Institutional ownership data for NASDAQ:ATLO is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/18/2026. New 13F filings are added each quarter as they're published.
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