Ames National Corp
ATLO- Exchange
- Nasdaq
- Industry
- National Commercial Banks
- SEC CIK
- 0001132651
In the last 90 days, Ames National Corp insiders filed 7 open-market purchases and 0 sales; 99 institutions reported holding it in 13F filings for Q2 2026, worth $107.2M in total; no superinvestor holds it.
Holders of 5% or more of ATLO
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Ames National Corp, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Vanguard Capital Management LLC | 13G | 5.17%458.5K shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
11 Schedule 13D and 13G filings on Ames National Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 14, 20264:09 PM ET | Fourthstone LLCand 5 others | 13G/A | 0.19%16.8K shares | −7.52 ppfrom 7.71%Below 5% | Jun 30, 2026 | SEC |
| May 15, 20264:40 PM ET | Fourthstone LLCand 5 others | 13G | 7.71%683.3K shares | – | Mar 31, 2026 | SEC |
| Apr 29, 20264:44 PM ET | Vanguard Capital Management LLC | 13G | 5.17%458.5K shares | New | Mar 31, 2026 | SEC |
| Mar 26, 20263:46 PM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Feb 14, 2024 | Fourthstone LLC | 13G/AOld format | – | – | – | SEC |
| Feb 13, 2024 | Vanguard Group Inc | 13GOld format | – | New | – | SEC |
| Jan 26, 20244:23 PM ET | BlackRock Inc. | 13GOld format | – | – | – | SEC |
| Feb 14, 2023 | Fourthstone LLC | 13GOld format | – | New | – | SEC |
| Jul 12, 20218:29 AM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Jan 29, 2021 | Royce & Associates LP | 13G/AOld format | – | – | – | SEC |
| Jan 28, 20215:55 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Ames National Corp shares.
No Form 144 notices for Ames National Corp are on file.