AMES NATIONAL CORP - ATLO
Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 9 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | History | Added to | 630,573 | 14,477 | 0.0% | 0.0% | 1 | +8,062 | 1.3% | Q4 2025 | Feb 12, 2026 |
| VANGUARD GROUP INC | History | Added to | 510,111 | 11,712 | 0.0% | 0.0% | 2 | +1,351 | 0.27% | Q4 2025 | Jan 29, 2026 |
| Fourthstone LLC | History | Added to | 438,696 | 10,072 | 1.88% | 0.82% | 3 | +213,597 | 94.89% | Q4 2025 | Feb 13, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Added to | 265,920 | 6,105 | 0.0% | 0.0% | 4 | +8,232 | 3.19% | Q4 2025 | Feb 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 205,530 | 4,719 | 0.0% | 0.0% | 5 | -9,235 | -4.3% | Q4 2025 | Feb 09, 2026 |
| STATE STREET CORP | History | Added to | 132,123 | 3,033 | 0.0% | 0.0% | 6 | +6,648 | 5.3% | Q4 2025 | Feb 13, 2026 |
| Elizabeth Park Capital Advisors, Ltd. | History | No change | 107,385 | 2,465 | 2.03% | 1.76% | 7 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | History | Added to | 98,763 | 2,267 | 0.0% | 0.0% | 8 | +7,051 | 7.69% | Q4 2025 | Feb 13, 2026 |
| NORTHERN TRUST CORP | History | Reduced | 65,726 | 1,509 | 0.0% | 0.0% | 9 | -6,623 | -9.15% | Q4 2025 | Feb 17, 2026 |
| AMES NATIONAL CORP | History | Reduced | 58,557 | 1,344 | 0.79% | 1.07% | 10 | -30,500 | -34.25% | Q4 2025 | Feb 13, 2026 |
| LPL Financial LLC | History | Added to | 57,975 | 1,331 | 0.0% | 0.0% | 11 | +16,363 | 39.32% | Q4 2025 | Feb 11, 2026 |
| MORGAN STANLEY | History | Added to | 53,341 | 1,224 | 0.0% | 0.0% | 12 | +478 | 0.9% | Q4 2025 | Feb 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 45,084 | 1,035 | 0.0% | 0.0% | 13 | -3,800 | -7.77% | Q4 2025 | Feb 12, 2026 |
| SEGALL BRYANT & HAMILL, LLC | History | New | 39,521 | 907 | 0.01% | — | 14 | +39,521 | New | Q4 2025 | Feb 13, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 34,300 | 787 | 0.0% | 0.0% | 15 | -126 | -0.37% | Q4 2025 | Feb 12, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | History | No change | 30,998 | 711 | 0.0% | 0.0% | 16 | 0 | 0.0% | Q4 2025 | Feb 10, 2026 |
| Bank of New York Mellon Corp | History | Added to | 30,596 | 702 | 0.0% | 0.0% | 17 | +312 | 1.03% | Q4 2025 | Feb 10, 2026 |
| AQR CAPITAL MANAGEMENT LLC | History | Added to | 30,142 | 692 | 0.0% | 0.0% | 18 | +6,094 | 25.34% | Q4 2025 | Feb 17, 2026 |
| RBF Capital, LLC | History | No change | 30,000 | 688 | 0.03% | 0.03% | 19 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | No change | 26,763 | 614 | 0.0% | 0.0% | 20 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | History | New | 25,944 | 595 | 0.0% | — | 21 | +25,944 | New | Q4 2025 | Feb 11, 2026 |
| Arkadios Wealth Advisors | History | New | 22,062 | 506 | 0.01% | — | 22 | +22,062 | New | Q4 2025 | Feb 13, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 21,000 | 482 | 0.0% | 0.0% | 23 | -20,900 | -49.88% | Q4 2025 | Feb 17, 2026 |
| Connor, Clark & Lunn Investment Management Ltd. | History | Added to | 20,961 | 481 | 0.0% | 0.0% | 24 | +2,816 | 15.52% | Q4 2025 | Feb 10, 2026 |
| NewEdge Advisors, LLC | History | Added to | 20,614 | 473 | 0.0% | 0.0% | 25 | +14 | 0.07% | Q4 2025 | Feb 18, 2026 |
| RITHOLTZ WEALTH MANAGEMENT | History | New | 19,805 | 454 | 0.01% | — | 26 | +19,805 | New | Q4 2025 | Jan 23, 2026 |
| IFG Advisory, LLC | History | Reduced | 18,813 | 431 | 0.02% | 0.02% | 27 | -2,214 | -10.53% | Q4 2025 | Feb 10, 2026 |
| FIRST TRUST ADVISORS LP | History | Added to | 18,238 | 418 | 0.0% | 0.0% | 28 | +5,530 | 43.52% | Q4 2025 | Feb 13, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | Added to | 16,647 | 382 | 0.01% | 0.01% | 29 | +642 | 4.01% | Q4 2025 | Feb 17, 2026 |
| STRS OHIO | History | No change | 15,600 | 358 | 0.0% | 0.0% | 30 | 0 | 0.0% | Q4 2025 | Feb 02, 2026 |
| Nuveen, LLC | History | No change | 14,751 | 338 | 0.0% | 0.0% | 31 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| BARCLAYS PLC | History | Reduced | 13,806 | 316 | 0.0% | 0.0% | 32 | -2,076 | -13.07% | Q4 2025 | Feb 13, 2026 |
| Compound Planning, Inc. | History | Added to | 13,306 | 305 | 0.01% | 0.01% | 33 | +2 | 0.02% | Q4 2025 | Feb 19, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Reduced | 12,600 | 289 | 0.0% | 0.0% | 34 | -500 | -3.82% | Q4 2025 | Feb 17, 2026 |
| Stockman Wealth Management, Inc. | History | No change | 10,725 | 246 | 0.03% | 0.03% | 35 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 10,659 | 244 | 0.0% | 0.0% | 36 | +4,711 | 79.2% | Q4 2025 | Feb 17, 2026 |
| GOLDMAN SACHS GROUP INC | History | New | 10,498 | 241 | 0.0% | — | 37 | +10,498 | New | Q4 2025 | Mar 25, 2026 |
| WELLS FARGO & COMPANY/MN | History | Added to | 9,978 | 229 | 0.0% | 0.0% | 38 | +2,781 | 38.64% | Q4 2025 | Feb 13, 2026 |
| Foster Group, Inc. | History | New | 9,765 | 224 | 0.01% | — | 39 | +9,765 | New | Q4 2025 | Jan 12, 2026 |
| AMERICAN CENTURY COMPANIES INC | History | New | 9,415 | 216 | 0.0% | — | 41 | +9,415 | New | Q4 2025 | Feb 13, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 9,437 | 216 | 0.0% | 0.0% | 40 | -1,983 | -17.36% | Q4 2025 | Feb 11, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Added to | 7,706 | 175 | 0.0% | 0.0% | 42 | +6,198 | 411.01% | Q4 2025 | Feb 10, 2026 |
| RHUMBLINE ADVISERS | History | Reduced | 6,885 | 158 | 0.0% | 0.0% | 43 | -1,286 | -15.74% | Q4 2025 | Feb 13, 2026 |
| DEUTSCHE BANK AG\ | History | Added to | 6,348 | 145 | 0.0% | 0.0% | 44 | +1,886 | 42.27% | Q4 2025 | Feb 11, 2026 |
| MetLife Investment Management, LLC | History | No change | 5,157 | 118 | 0.0% | 0.0% | 45 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| Clarity Asset Management, Inc. | History | Added to | 5,078 | 116 | 0.06% | 0.06% | 46 | +42 | 0.83% | Q4 2025 | Feb 13, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | No change | 4,473 | 102 | 0.0% | 0.0% | 47 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | History | Reduced | 4,128 | 94 | 0.0% | 0.0% | 48 | -166 | -3.87% | Q4 2025 | Feb 17, 2026 |
| Smartleaf Asset Management LLC | History | No change | 3,330 | 76 | 0.0% | 0.0% | 49 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| UBS Group AG | History | Reduced | 3,302 | 75 | 0.0% | 0.0% | 50 | -1,847 | -35.87% | Q4 2025 | Jan 29, 2026 |
| Russell Investments Group, Ltd. | History | Added to | 2,631 | 60 | 0.0% | 0.0% | 51 | +58 | 2.25% | Q4 2025 | Feb 17, 2026 |
| CWM, LLC | History | Added to | 2,169 | 50 | 0.0% | 0.0% | 52 | +333 | 18.14% | Q4 2025 | Jan 26, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Reduced | 1,991 | 45 | 0.0% | 0.0% | 53 | -184 | -8.46% | Q4 2025 | Feb 10, 2026 |
| Police & Firemen's Retirement System of New Jersey | History | No change | 1,767 | 40 | 0.0% | 0.0% | 54 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | New | 1,740 | 39 | 0.0% | — | 55 | +1,740 | New | Q4 2025 | Feb 17, 2026 |
| ROYAL BANK OF CANADA | History | New | 1,548 | 36 | 0.0% | — | 56 | +1,548 | New | Q4 2025 | Feb 17, 2026 |
| CITIGROUP INC | History | Added to | 1,196 | 27 | 0.0% | 0.0% | 57 | +501 | 72.09% | Q4 2025 | Feb 13, 2026 |
| FMR LLC | History | Added to | 1,172 | 26 | 0.0% | 0.0% | 58 | +757 | 182.41% | Q4 2025 | Feb 17, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | Reduced | 914 | 20 | 0.0% | 0.0% | 59 | -209 | -18.61% | Q4 2025 | Feb 06, 2026 |
| Legal & General Group Plc | History | No change | 795 | 18 | 0.0% | 0.0% | 60 | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| West Financial Advisors, LLC | History | No change | 804 | 18 | 0.0% | 0.0% | 61 | 0 | 0.0% | Q4 2025 | Jan 13, 2026 |
| Ameritas Investment Partners, Inc. | History | No change | 711 | 16 | 0.0% | 0.0% | 62 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | History | Reduced | 545 | 12 | 0.0% | 0.0% | 63 | -93 | -14.58% | Q4 2025 | Feb 17, 2026 |
| Sterling Capital Management LLC | History | Reduced | 513 | 11 | 0.0% | 0.0% | 64 | -101 | -16.45% | Q4 2025 | Feb 13, 2026 |
| Tower Research Capital LLC (TRC) | History | Reduced | 520 | 11 | 0.0% | 0.0% | 65 | -22 | -4.06% | Q4 2025 | Feb 17, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 404 | 9 | 0.0% | 0.0% | 66 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | History | New | 267 | 6 | 0.0% | — | 67 | +267 | New | Q4 2025 | Feb 13, 2026 |
| AMALGAMATED BANK | History | Reduced | 279 | 6 | 0.0% | 0.0% | 68 | -12 | -4.12% | Q4 2025 | Feb 05, 2026 |
| City State Bank | History | No change | 300 | 6 | 0.0% | 0.0% | 69 | 0 | 0.0% | Q4 2025 | Jan 28, 2026 |
| GAMMA Investing LLC | History | Added to | 242 | 5 | 0.0% | 0.0% | 70 | +10 | 4.31% | Q4 2025 | Jan 05, 2026 |
| Farther Finance Advisors, LLC | History | Added to | 149 | 3 | 0.0% | 0.0% | 72 | +16 | 12.03% | Q4 2025 | Jan 23, 2026 |
| Optiver Holding B.V. | History | No change | 142 | 3 | 0.0% | 0.0% | 71 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| EverSource Wealth Advisors, LLC | History | Added to | 85 | 1 | 0.0% | 0.0% | 73 | +9 | 11.84% | Q4 2025 | Feb 06, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -22,825 | -100.0% | Q3 2025 | Oct 22, 2025 |
| Empowered Funds, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -9,997 | -100.0% | Q3 2025 | Nov 13, 2025 |
| Carl P. Sherr & Co., LLC | History | Closed out | 0 | 0 | — | 0.1% | — | -9,980 | -100.0% | Q3 2025 | Nov 03, 2025 |
| Arax Advisory Partners | History | Closed out | 0 | 0 | — | 0.0% | — | -1,125 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Allworth Financial LP | History | New | 43 | 0 | — | — | — | +43 | New | Q4 2025 | Feb 05, 2026 |
| Clearstead Advisors, LLC | History | Closed out | 0 | 0 | — | — | — | -27 | -100.0% | Q3 2025 | Nov 10, 2025 |
| IFP Advisors, Inc | History | Added to | 32 | 0 | — | — | — | +19 | 146.15% | Q4 2025 | Feb 06, 2026 |
| ROTHSCHILD INVESTMENT LLC | History | Added to | 9 | 0 | — | — | — | +7 | 350.0% | Q4 2025 | Feb 10, 2026 |
| MAI Capital Management | History | New | 3 | 0 | — | — | — | +3 | New | Q4 2025 | Feb 13, 2026 |
| SJS Investment Consulting Inc. | History | New | 3 | 0 | — | — | — | +3 | New | Q4 2025 | Jan 21, 2026 |
| SBI Securities Co., Ltd. | History | Closed out | 0 | 0 | — | — | — | -3 | -100.0% | Q3 2025 | Nov 05, 2025 |
| NISA INVESTMENT ADVISORS, LLC | History | No change | 43 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Jan 15, 2026 |
| MassMutual Private Wealth & Trust, FSB | History | No change | 41 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Jan 07, 2026 |
| Sunbelt Securities, Inc. | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 20, 2026 |
| Covestor Ltd | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 06, 2026 |
| True Wealth Design, LLC | History | No change | 41 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Jan 08, 2026 |