ATLOAMES NATL CORP
CUSIP 031001100 · Yahoo Finance ↗ · Google Finance ↗
Ames Natl Corp (ATLO) has 88 institutional holders in Filings Flow’s 13F database, together reporting 3.59M shares worth $100M as of Q1 2026. The largest reported holders are Fourthstone LLC, Blackrock, Inc., and Vanguard Group Inc.
Institutional Holders
88
Q1 2026
Reported Value
$100M
Ticker
ATLO
Quarters Tracked
9
Ownership Trend
Institutional holders
Total reported value
Holders
Mixed quarters
| Manager | % of Portfolio | Value | Shares | Quarter |
|---|---|---|---|---|
| Fourthstone LLC$590M AUM | 3.27% | $19M | 683.3K | Q1 2026 |
| Elizabeth Park Capital Advisors, Ltd.$130M AUM | 1.75% | $2M | 80.5K | Q1 2026 |
| AMES NATIONAL CORP$167M AUM | 0.79% | $1M | 46.6K | Q1 2026 |
| CHANNEL WEALTH LLC$413M AUM | 0.21% | $882,834 | 31.3K | Q1 2026 |
| Larry Mathis Financial Planning, LLC$124M AUM | 0.21% | $238,261 | 8.4K | Q1 2026 |
| Carl P. Sherr & Co., LLC$213M AUM | 0.10% | $201,796 | 10.0K | Q3 2025OLDER |
| Clarity Asset Management, Inc.$198M AUM | 0.07% | $144,586 | 5.1K | Q1 2026 |
| RBF Capital, LLC$2.0B AUM | 0.04% | $846,600 | 30.0K | Q1 2026 |
| Stockman Wealth Management, Inc.$906M AUM | 0.03% | $246,246 | 10.7K | Q4 2025OLDER |
| SEGALL BRYANT & HAMILL, LLC$7.0B AUM | 0.02% | $1M | 39.5K | Q1 2026 |
| RITHOLTZ WEALTH MANAGEMENT$5.8B AUM | 0.02% | $878,666 | 31.1K | Q1 2026 |
| OCCUDO QUANTITATIVE STRATEGIES LP$1.8B AUM | 0.01% | $261,144 | 9.3K | Q1 2026 |
| Compound Planning, Inc.$3.3B AUM | 0.01% | $375,524 | 13.3K | Q1 2026 |
| Arkadios Wealth Advisors$6.1B AUM | 0.01% | $622,590 | 22.1K | Q1 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC$5.0B AUM | 0.01% | $489,927 | 17.4K | Q1 2026 |
| Foster Group, Inc.$3.8B AUM | 0.01% | $278,045 | 9.9K | Q1 2026 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC$20.1B AUM | 0.00% | $950,280 | 33.7K | Q1 2026 |
| West Financial Advisors, LLC$659M AUM | 0.00% | $22,689 | 804 | Q1 2026 |
| XTX Topco Ltd$5.8B AUM | 0.00% | $210,634 | 7.5K | Q1 2026 |
| Smartleaf Asset Management LLC$2.8B AUM | 0.00% | $92,607 | 3.3K | Q1 2026 |
| Trexquant Investment LP$13.9B AUM | 0.00% | $336,608 | 11.9K | Q1 2026 |
| Empowered Funds, LLC$15.7B AUM | 0.00% | $320,382 | 11.4K | Q1 2026 |
| City State Bank$385M AUM | 0.00% | $6,773 | 240 | Q1 2026 |
| Connor, Clark & Lunn Investment Management Ltd.$43.4B AUM | 0.00% | $761,291 | 27.0K | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC$63.9B AUM | 0.00% | $1M | 38.0K | Q1 2026 |
| MARSHALL WACE, LLP$100.4B AUM | 0.00% | $2M | 57.0K | Q1 2026 |
| DIMENSIONAL FUND ADVISORS LP$481.4B AUM | 0.00% | $8M | 273.0K | Q1 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$184.8B AUM | 0.00% | $3M | 100.4K | Q1 2026 |
| Iron Horse Wealth Management, LLC$339M AUM | 0.00% | $5,183 | 291 | Q2 2025OLDER |
| STRS OHIO$25.2B AUM | 0.00% | $358,176 | 15.6K | Q4 2025OLDER |
| NewEdge Advisors, LLC$27.7B AUM | 0.00% | $20,028 | 20.0K | Q1 2026 |
| MetLife Investment Management, LLC$19.6B AUM | 0.00% | $141,777 | 5.0K | Q1 2026 |
| AMERICAN CENTURY COMPANIES INC$194.3B AUM | 0.00% | $1M | 45.2K | Q1 2026 |
| Ameritas Investment Partners, Inc.$3.3B AUM | 0.00% | $20,064 | 711 | Q1 2026 |
| FIRST TRUST ADVISORS LP$140.0B AUM | 0.00% | $837,654 | 29.7K | Q1 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC$71.6B AUM | 0.00% | $462,000 | 22.8K | Q3 2025OLDER |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO$162.4B AUM | 0.00% | $864,661 | 30.6K | Q1 2026 |
| Tower Research Capital LLC (TRC)$3.8B AUM | 0.00% | $18,202 | 645 | Q1 2026 |
| LPL Financial LLC$376.6B AUM | 0.00% | $2M | 57.2K | Q1 2026 |
| Police & Firemen's Retirement System of New Jersey$11.7B AUM | 0.00% | $49,865 | 1.8K | Q1 2026 |
| AQR CAPITAL MANAGEMENT LLC$218.4B AUM | 0.00% | $907,905 | 32.2K | Q1 2026 |
| VANGUARD FIDUCIARY TRUST CO$396.1B AUM | 0.00% | $2M | 55.9K | Q1 2026 |
| GEODE CAPITAL MANAGEMENT, LLC$1.61T AUM | 0.00% | $6M | 202.5K | Q1 2026 |
| GAMMA Investing LLC$2.7B AUM | 0.00% | $7,450 | 264 | Q1 2026 |
| True Wealth Design, LLC$360M AUM | 0.00% | $1,158 | 41 | Q1 2026 |
| BlackRock, Inc.$5.72T AUM | 0.00% | $17M | 609.2K | Q1 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC$4.04T AUM | 0.00% | $11M | 400.2K | Q1 2026 |
| NORTHERN TRUST CORP$756.6B AUM | 0.00% | $2M | 69.8K | Q1 2026 |
| Essential Partners LLC$250M AUM | 0.00% | $481 | 27 | Q1 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND$71.6B AUM | 0.00% | $126,228 | 4.5K | Q1 2026 |
| VANGUARD GROUP INC$6.90T AUM | 0.00% | $12M | 510.1K | Q4 2025OLDER |
| CWM, LLC$38.1B AUM | 0.00% | $63,439 | 2.2K | Q1 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$73.7B AUM | 0.00% | $119,371 | 4.2K | Q1 2026 |
| RHUMBLINE ADVISERS$116.9B AUM | 0.00% | $186,557 | 6.6K | Q1 2026 |
| Sterling Capital Management LLC$5.3B AUM | 0.00% | $8,297 | 294 | Q1 2026 |
| STATE STREET CORP$2.90T AUM | 0.00% | $4M | 151.8K | Q1 2026 |
| GOLDMAN SACHS GROUP INC$870.9B AUM | 0.00% | $1M | 44.3K | Q1 2026 |
| Bank of New York Mellon Corp$543.9B AUM | 0.00% | $776,961 | 27.5K | Q1 2026 |
| Nuveen, LLC$369.3B AUM | 0.00% | $416,273 | 14.8K | Q1 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC$654.5B AUM | 0.00% | $665,089 | 23.6K | Q1 2026 |
| Vanguard Global Advisers, LLC$186.5B AUM | 0.00% | $166,131 | 5.9K | Q1 2026 |
| Russell Investments Group, Ltd.$93.1B AUM | 0.00% | $71,346 | 2.5K | Q1 2026 |
| EverSource Wealth Advisors, LLC$3.3B AUM | 0.00% | $2,512 | 89 | Q1 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC$1.91T AUM | 0.00% | $1M | 51.5K | Q1 2026 |
| MORGAN STANLEY$1.67T AUM | 0.00% | $1M | 53.3K | Q1 2026 |
| CITADEL ADVISORS LLC$618.5B AUM | 0.00% | $412,012 | 14.6K | Q1 2026 |
| DEUTSCHE BANK AG\$302.7B AUM | 0.00% | $179,141 | 6.3K | Q1 2026 |
| Glenmede Investment Management, LP$20.7B AUM | 0.00% | $11,451 | 643 | Q2 2025OLDER |
| JONES FINANCIAL COMPANIES LLLP$208.1B AUM | 0.00% | $100,500 | 3.6K | Q1 2026 |
| Farther Finance Advisors, LLC$10.6B AUM | 0.00% | $4,262 | 150 | Q1 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP$893.3B AUM | 0.00% | $289,296 | 12.6K | Q4 2025OLDER |
| MassMutual Private Wealth & Trust, FSB$3.9B AUM | 0.00% | $1,157 | 41 | Q1 2026 |
| JANE STREET GROUP, LLC$777.2B AUM | 0.00% | $214,472 | 7.6K | Q1 2026 |
| BNP PARIBAS FINANCIAL MARKETS$205.8B AUM | 0.00% | $52,715 | 1.9K | Q1 2026 |
| ROTHSCHILD INVESTMENT LLC$1.9B AUM | 0.00% | $452 | 16 | Q1 2026 |
| IFP Advisors, Inc$4.8B AUM | 0.00% | $903 | 32 | Q1 2026 |
| WELLS FARGO & COMPANY/MN$530.3B AUM | 0.00% | $94,949 | 3.4K | Q1 2026 |
| UBS Group AG$666.3B AUM | 0.00% | $118,976 | 4.2K | Q1 2026 |
| BANK OF AMERICA CORP /DE/$1.37T AUM | 0.00% | $242,127 | 8.6K | Q1 2026 |
| OSAIC HOLDINGS, INC.$68.3B AUM | 0.00% | $11,400 | 404 | Q1 2026 |
| PNC FINANCIAL SERVICES GROUP, INC.$173.2B AUM | 0.00% | $25,793 | 914 | Q1 2026 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM$94.5B AUM | 0.00% | $13,574 | 481 | Q1 2026 |
| Root Financial Partners, LLC$2.2B AUM | 0.00% | $282 | 10 | Q1 2026 |
| BARCLAYS PLC$416.3B AUM | 0.00% | $43,740 | 1.6K | Q1 2026 |
| SJS Investment Consulting Inc.$819M AUM | 0.00% | $85 | 3 | Q1 2026 |
| Arax Advisory Partners$3.5B AUM | 0.00% | $254 | 9 | Q1 2026 |
| Clearstead Advisors, LLC$10.9B AUM | 0.00% | $546 | 27 | Q3 2025OLDER |
| JPMORGAN CHASE & CO$1.56T AUM | 0.00% | $100,616 | 3.6K | Q1 2026 |
| Allworth Financial LP$24.7B AUM | 0.00% | $1,496 | 53 | Q1 2026 |
| ROYAL BANK OF CANADA$570.1B AUM | 0.00% | $36,000 | 1.5K | Q4 2025OLDER |
| Legal & General Group Plc$432.4B AUM | 0.00% | $22,435 | 795 | Q1 2026 |
| CITIGROUP INC$234.5B AUM | 0.00% | $11,655 | 413 | Q1 2026 |
| NISA INVESTMENT ADVISORS, LLC$27.0B AUM | 0.00% | $1,213 | 43 | Q1 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$481.0B AUM | 0.00% | $17,186 | 609 | Q1 2026 |
| Sunbelt Securities, Inc.$1.6B AUM | 0.00% | $28 | 1 | Q1 2026 |
| FMR LLC$1.90T AUM | 0.00% | $33,215 | 1.2K | Q1 2026 |
| SBI Securities Co., Ltd.$3.6B AUM | 0.00% | $61 | 3 | Q3 2025OLDER |
| MAI Capital Management$17.7B AUM | 0.00% | $226 | 8 | Q1 2026 |
| Optiver Holding B.V.$289.5B AUM | 0.00% | $2,878 | 102 | Q1 2026 |
Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.