AMES NATIONAL CORP - ATLO
Detailed investor-level table based on 13F positions.
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 | 683,151 | 20,228 | 0.0% | 0.0% | 1 | +73,992 | 12.15% | Q2 2026 | Aug 07, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | Reduced | 387,611 | 11,477 | 0.0% | 0.0% | 2 | -12,608 | -3.15% | Q2 2026 | Aug 13, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Added to | 299,300 | 8,862 | 0.0% | 0.0% | 3 | +26,260 | 9.62% | Q2 2026 | Aug 11, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 223,415 | 6,617 | 0.0% | 0.0% | 4 | +20,933 | 10.34% | Q2 2026 | Aug 12, 2026 |
| STATE STREET CORP | History | Added to | 204,851 | 6,065 | 0.0% | 0.0% | 5 | +53,081 | 34.97% | Q2 2026 | Aug 07, 2026 |
| AMERICAN CENTURY COMPANIES INC | History | Added to | 137,955 | 4,084 | 0.0% | 0.0% | 6 | +92,764 | 205.27% | Q2 2026 | Aug 12, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | History | Added to | 135,903 | 4,024 | 0.0% | 0.0% | 7 | +35,511 | 35.37% | Q2 2026 | Aug 13, 2026 |
| Qube Research & Technologies Ltd | History | New | 85,233 | 2,523 | 0.0% | — | 8 | +85,233 | New | Q2 2026 | Aug 14, 2026 |
| MARSHALL WACE, LLP | History | Added to | 83,618 | 2,475 | 0.0% | 0.0% | 9 | +26,632 | 46.73% | Q2 2026 | Aug 13, 2026 |
| Elizabeth Park Capital Advisors, Ltd. | History | No change | 80,480 | 2,383 | 1.65% | 1.75% | 10 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| NORTHERN TRUST CORP | History | Added to | 74,396 | 2,202 | 0.0% | 0.0% | 11 | +4,621 | 6.62% | Q2 2026 | Aug 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 62,184 | 1,841 | 0.0% | 0.0% | 12 | +24,200 | 63.71% | Q2 2026 | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | History | Added to | 60,601 | 1,794 | 0.0% | 0.0% | 13 | +9,132 | 17.74% | Q2 2026 | Aug 13, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | Added to | 59,174 | 1,752 | 0.0% | 0.0% | 14 | +3,312 | 5.93% | Q2 2026 | Aug 13, 2026 |
| LPL Financial LLC | History | Added to | 58,546 | 1,733 | 0.0% | 0.0% | 15 | +1,369 | 2.39% | Q2 2026 | Aug 07, 2026 |
| AQR CAPITAL MANAGEMENT LLC | History | Added to | 56,205 | 1,664 | 0.0% | 0.0% | 16 | +24,033 | 74.7% | Q2 2026 | Aug 14, 2026 |
| MORGAN STANLEY | History | Added to | 53,461 | 1,582 | 0.0% | 0.0% | 17 | +6,545 | 13.95% | Q2 2026 | Aug 13, 2026 |
| AMES NATIONAL CORP | History | No change | 46,557 | 1,332 | 0.73% | 0.79% | 18 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | History | Added to | 43,214 | 1,279 | 0.01% | 0.0% | 19 | +9,540 | 28.33% | Q2 2026 | Aug 13, 2026 |
| Connor, Clark & Lunn Investment Management Ltd. | History | Added to | 43,074 | 1,275 | 0.0% | 0.0% | 20 | +16,097 | 59.67% | Q2 2026 | Aug 12, 2026 |
| GOLDMAN SACHS GROUP INC | History | Reduced | 42,392 | 1,255 | 0.0% | 0.0% | 21 | -1,950 | -4.4% | Q2 2026 | Aug 14, 2026 |
| Trexquant Investment LP | History | Added to | 41,416 | 1,226 | 0.01% | 0.0% | 22 | +29,488 | 247.22% | Q2 2026 | Aug 14, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 38,924 | 1,152 | 0.0% | 0.0% | 23 | +24,324 | 166.6% | Q2 2026 | Sep 02, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Added to | 36,993 | 1,091 | 0.0% | 0.0% | 24 | +35,485 | 2353.12% | Q2 2026 | Aug 13, 2026 |
| RITHOLTZ WEALTH MANAGEMENT | History | Added to | 32,897 | 974 | 0.01% | 0.02% | 25 | +1,761 | 5.66% | Q2 2026 | Aug 11, 2026 |
| FIRST TRUST ADVISORS LP | History | Added to | 32,740 | 969 | 0.0% | 0.0% | 26 | +3,057 | 10.3% | Q2 2026 | Aug 11, 2026 |
| CHANNEL WEALTH LLC | History | No change | 31,284 | 926 | 0.21% | 0.21% | 27 | 0 | 0.0% | Q2 2026 | Aug 04, 2026 |
| Bank of New York Mellon Corp | History | Added to | 30,668 | 908 | 0.0% | 0.0% | 28 | +3,136 | 11.39% | Q2 2026 | Aug 06, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | History | No change | 30,640 | 907 | 0.0% | 0.0% | 29 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| RBF Capital, LLC | History | No change | 30,000 | 888 | 0.04% | 0.04% | 30 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | Added to | 26,393 | 781 | 0.0% | 0.0% | 31 | +2,825 | 11.99% | Q2 2026 | Aug 14, 2026 |
| Arkadios Wealth Advisors | History | Added to | 22,077 | 653 | 0.01% | 0.01% | 32 | +15 | 0.07% | Q2 2026 | Aug 10, 2026 |
| NewEdge Advisors, LLC | History | Added to | 20,034 | 593 | 0.0% | 0.0% | 33 | +6 | 0.03% | Q2 2026 | Aug 12, 2026 |
| IFG Advisory, LLC | History | New | 18,760 | 555 | 0.02% | — | 34 | +18,760 | New | Q2 2026 | Aug 13, 2026 |
| Fourthstone LLC | History | Reduced | 16,768 | 542 | 0.39% | 3.27% | 35 | -666,482 | -97.55% | Q2 2026 | Aug 14, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | Added to | 18,111 | 536 | 0.01% | 0.01% | 36 | +750 | 4.32% | Q2 2026 | Aug 14, 2026 |
| Quadrature Capital Ltd | History | New | 16,671 | 493 | 0.0% | — | 37 | +16,671 | New | Q2 2026 | Aug 06, 2026 |
| STATE OF WISCONSIN INVESTMENT BOARD | History | New | 15,632 | 462 | 0.0% | — | 38 | +15,632 | New | Q2 2026 | Aug 14, 2026 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | History | New | 14,925 | 441 | 0.0% | — | 39 | +14,925 | New | Q2 2026 | Aug 13, 2026 |
| Nuveen, LLC | History | No change | 14,751 | 436 | 0.0% | 0.0% | 40 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| OCCUDO QUANTITATIVE STRATEGIES LP | History | Added to | 14,558 | 431 | 0.02% | 0.01% | 41 | +5,291 | 57.1% | Q2 2026 | Aug 13, 2026 |
| Compound Planning, Inc. | History | Added to | 13,308 | 394 | 0.01% | 0.01% | 42 | +1 | 0.01% | Q2 2026 | Aug 04, 2026 |
| XTX Topco Ltd | History | Added to | 13,302 | 393 | 0.01% | 0.0% | 43 | +5,838 | 78.22% | Q2 2026 | Aug 14, 2026 |
| Empowered Funds, LLC | History | Added to | 12,103 | 358 | 0.0% | 0.0% | 44 | +750 | 6.61% | Q2 2026 | Aug 14, 2026 |
| Hillsdale Investment Management Inc. | History | New | 11,700 | 346 | 0.01% | — | 45 | +11,700 | New | Q2 2026 | Aug 12, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | New | 10,767 | 318 | 0.0% | — | 46 | +10,767 | New | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | History | New | 10,013 | 296 | 0.0% | — | 47 | +10,013 | New | Q2 2026 | Aug 14, 2026 |
| Foster Group, Inc. | History | Added to | 9,931 | 294 | 0.01% | 0.01% | 48 | +78 | 0.79% | Q2 2026 | Jul 07, 2026 |
| MARTINGALE ASSET MANAGEMENT L P | History | New | 9,612 | 284 | 0.01% | — | 49 | +9,612 | New | Q2 2026 | Aug 13, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 9,435 | 279 | 0.0% | 0.0% | 50 | +855 | 9.97% | Q2 2026 | Aug 14, 2026 |
| DEUTSCHE BANK AG\ | History | Added to | 8,751 | 259 | 0.0% | 0.0% | 51 | +2,403 | 37.85% | Q2 2026 | Aug 07, 2026 |
| RHUMBLINE ADVISERS | History | Added to | 8,500 | 251 | 0.0% | 0.0% | 52 | +1,889 | 28.57% | Q2 2026 | Aug 11, 2026 |
| Larry Mathis Financial Planning, LLC | History | No change | 8,443 | 249 | 0.19% | 0.21% | 53 | 0 | 0.0% | Q2 2026 | Jul 24, 2026 |
| WELLS FARGO & COMPANY/MN | History | Added to | 7,540 | 223 | 0.0% | 0.0% | 54 | +4,175 | 124.07% | Q2 2026 | Aug 14, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 7,500 | 222 | 0.0% | 0.0% | 55 | -100 | -1.32% | Q2 2026 | Aug 14, 2026 |
| Russell Investments Group, Ltd. | History | Added to | 6,825 | 202 | 0.0% | 0.0% | 56 | +4,297 | 169.98% | Q2 2026 | Aug 06, 2026 |
| UBS Group AG | History | Added to | 5,813 | 172 | 0.0% | 0.0% | 57 | +1,597 | 37.88% | Q2 2026 | Aug 13, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | Added to | 5,522 | 169 | 0.0% | 0.0% | 58 | +1,882 | 51.7% | Q2 2026 | Aug 14, 2026 |
| MetLife Investment Management, LLC | History | No change | 5,024 | 148 | 0.0% | 0.0% | 59 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | No change | 4,473 | 132 | 0.0% | 0.0% | 60 | 0 | 0.0% | Q2 2026 | Jul 29, 2026 |
| CITIGROUP INC | History | Added to | 4,126 | 122 | 0.0% | 0.0% | 61 | +3,713 | 899.03% | Q2 2026 | Aug 03, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | History | Reduced | 4,131 | 122 | 0.0% | 0.0% | 62 | -99 | -2.34% | Q2 2026 | Aug 14, 2026 |
| JPMORGAN CHASE & CO | History | Added to | 3,793 | 113 | 0.0% | 0.0% | 63 | +175 | 4.84% | Q2 2026 | Aug 12, 2026 |
| Smartleaf Asset Management LLC | History | No change | 3,330 | 99 | 0.0% | 0.0% | 64 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Police & Firemen's Retirement System of New Jersey | History | Added to | 3,228 | 95 | 0.0% | 0.0% | 65 | +1,461 | 82.68% | Q2 2026 | Jul 23, 2026 |
| Vanguard Global Advisers, LLC | History | Reduced | 2,623 | 77 | 0.0% | 0.0% | 66 | -3,264 | -55.44% | Q2 2026 | Aug 13, 2026 |
| CWM, LLC | History | No change | 2,248 | 63 | 0.0% | 0.0% | 67 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| FMR LLC | History | Added to | 1,186 | 35 | 0.0% | 0.0% | 68 | +9 | 0.76% | Q2 2026 | Aug 13, 2026 |
| BARCLAYS PLC | History | Reduced | 1,167 | 34 | 0.0% | 0.0% | 69 | -383 | -24.71% | Q2 2026 | Aug 14, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Reduced | 1,003 | 29 | 0.0% | 0.0% | 70 | -865 | -46.31% | Q2 2026 | Aug 13, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | Added to | 955 | 28 | 0.0% | 0.0% | 71 | +41 | 4.49% | Q2 2026 | Aug 07, 2026 |
| ROYAL BANK OF CANADA | History | New | 904 | 26 | 0.0% | — | 72 | +904 | New | Q2 2026 | Aug 14, 2026 |
| Legal & General Group Plc | History | No change | 795 | 23 | 0.0% | 0.0% | 73 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| West Financial Advisors, LLC | History | No change | 804 | 23 | 0.0% | 0.0% | 74 | 0 | 0.0% | Q2 2026 | Jul 08, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 714 | 21 | 0.0% | 0.0% | 76 | +69 | 10.7% | Q2 2026 | Aug 11, 2026 |
| Ameritas Investment Partners, Inc. | History | No change | 711 | 21 | 0.0% | 0.0% | 75 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Arax Advisory Partners | History | Added to | 653 | 19 | 0.0% | — | 77 | +644 | 7155.56% | Q2 2026 | Aug 10, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | History | No change | 609 | 18 | 0.0% | 0.0% | 78 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| GAMMA Investing LLC | History | Added to | 338 | 10 | 0.0% | 0.0% | 79 | +74 | 28.03% | Q2 2026 | Jul 07, 2026 |
| City State Bank | History | No change | 240 | 7 | 0.0% | 0.0% | 80 | 0 | 0.0% | Q2 2026 | Jul 14, 2026 |
| OSAIC HOLDINGS, INC. | History | Reduced | 204 | 6 | 0.0% | 0.0% | 81 | -200 | -49.5% | Q2 2026 | Aug 14, 2026 |
| Sterling Capital Management LLC | History | Reduced | 181 | 5 | 0.0% | 0.0% | 82 | -113 | -38.44% | Q2 2026 | Jul 28, 2026 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | History | Reduced | 124 | 3 | 0.0% | 0.0% | 83 | -357 | -74.22% | Q2 2026 | Aug 24, 2026 |
| Allworth Financial LP | History | Added to | 133 | 3 | 0.0% | 0.0% | 84 | +80 | 150.94% | Q2 2026 | Aug 11, 2026 |
| EverSource Wealth Advisors, LLC | History | Added to | 102 | 3 | 0.0% | 0.0% | 85 | +13 | 14.61% | Q2 2026 | Jul 24, 2026 |
| Optiver Holding B.V. | History | Reduced | 94 | 2 | 0.0% | 0.0% | 86 | -8 | -7.84% | Q2 2026 | Aug 12, 2026 |
| Essential Partners LLC | History | Reduced | 49 | 1 | 0.0% | 0.0% | 92 | -80 | -62.02% | Q2 2026 | Aug 10, 2026 |
| Global Retirement Partners, LLC | History | New | 62 | 1 | 0.0% | — | 93 | +62 | New | Q2 2026 | Aug 06, 2026 |
| ROTHSCHILD INVESTMENT LLC | History | Added to | 35 | 1 | 0.0% | — | 87 | +19 | 118.75% | Q2 2026 | Aug 06, 2026 |
| IFP Advisors, Inc | History | Added to | 44 | 1 | 0.0% | — | 90 | +12 | 37.5% | Q2 2026 | Jul 20, 2026 |
| MassMutual Private Wealth & Trust, FSB | History | Added to | 49 | 1 | 0.0% | 0.0% | 89 | +8 | 19.51% | Q2 2026 | Jul 02, 2026 |
| True Wealth Design, LLC | History | Reduced | 39 | 1 | 0.0% | 0.0% | 91 | -2 | -4.88% | Q2 2026 | Jul 16, 2026 |
| NISA INVESTMENT ADVISORS, LLC | History | Added to | 44 | 1 | 0.0% | 0.0% | 88 | +1 | 2.33% | Q2 2026 | Aug 10, 2026 |
| SEGALL BRYANT & HAMILL, LLC | History | Closed out | 0 | 0 | — | 0.02% | — | -39,521 | -100.0% | Q2 2026 | Aug 12, 2026 |
| Clarity Asset Management, Inc. | History | Closed out | 0 | 0 | — | 0.07% | — | -5,124 | -100.0% | Q2 2026 | Jul 16, 2026 |
| Farther Finance Advisors, LLC | History | Reduced | 18 | 0 | — | 0.0% | — | -132 | -88.0% | Q2 2026 | Jul 17, 2026 |
| Physician Wealth Advisors, Inc. | History | New | 17 | 0 | — | — | — | +17 | New | Q2 2026 | Jul 20, 2026 |
| Fortitude Family Office, LLC | History | New | 15 | 0 | — | — | — | +15 | New | Q2 2026 | Jul 20, 2026 |
| Root Financial Partners, LLC | History | Closed out | 0 | 0 | — | — | — | -10 | -100.0% | Q2 2026 | Jul 29, 2026 |
| Basecamp Wealth Advisors LLC | History | Added to | 16 | 0 | — | — | — | +8 | 100.0% | Q2 2026 | Aug 14, 2026 |
| MAI Capital Management | History | Closed out | 0 | 0 | — | — | — | -8 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Clearstead Advisors, LLC | History | New | 2 | 0 | — | — | — | +2 | New | Q2 2026 | Aug 06, 2026 |
| SJS Investment Consulting Inc. | History | Added to | 4 | 0 | — | — | — | +1 | 33.33% | Q2 2026 | Jul 22, 2026 |
| Keating Financial Advisory Services, Inc. | History | New | 1 | 0 | — | — | — | +1 | New | Q2 2026 | Aug 11, 2026 |
| Sunbelt Securities, Inc. | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Covestor Ltd | History | No change | 6 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |