Security key
031001100
AMES NATIONAL CORP - Common Stock, $2.00 par value (ATLO)
CUSIP: 031001100
Q2 2026 13F Holders as of 30 Jun 2026
- Security type / class
- Equity / Common Stock, $2.00 par value
- Total 13F shares
- 267,926
- Total 13F value
- $1,063,136
- Share change
- -3,702
- SEC-reported price per share
- $29.61
- Number of holders
- 17
- Value change
- -$102,481
- Number of buys
- 9
- Number of sells
- 5
- Shares outstanding
- 8,861,868
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2026
Institutions
17
Top holders
10
ATLO full security history
Ownership snapshot
Full 13F holder table
AMES NATIONAL CORP SEC filings
AMES NATIONAL CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 031001100
Recent filing periods:
Ownership snapshot
Top reported holders of ATLO - AMES NATIONAL CORP - Common Stock, $2.00 par value (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Fourthstone LLC
Disclosed value leader
Fourthstone LLC
Comparable rows
15/15
Latest evidence
29 May 2026
13D/G
13F
3/4/5
Lead comparable stake: 7.7%
13D/G row: Fourthstone LLC
Showing 1-6 of 15 holder rows.
Quick read
Fourthstone LLC leads the comparable SEC ownership view at 7.7%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Fourthstone LLC's linked filing trail.
Comparable ownership
Top 5
Fourthstone LLC
7.7%
Horras Betty A. Baudler
0.25%
John P. Nelson
0.22%
Michelle R. Cassabaum
0.11%
Patrick G. Hagan
0.11%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Fourthstone LLC |
13D/G
13F
Company
|
7.7%
|
$20,019,225
683,250 shares
|
$0 | 31 Mar 2026 |
| Horras Betty A. Baudler |
3/4/5
Director
|
0.25%
|
$389,812
22,275 shares
|
— | 30 Apr 2026 |
| John P. Nelson |
3/4/5
President, Director
|
0.22%
|
$442,398
19,269 shares
|
— | 31 Dec 2025 |
| Michelle R. Cassabaum |
3/4/5
Director
|
0.11%
|
$287,954
9,988 shares
|
+$26,586 | 29 May 2026 |
| Patrick G. Hagan |
3/4/5
Director
|
0.11%
|
$265,824
9,600 shares
|
+$14,558 | 15 May 2026 |
| Bauer Scott T. |
3/4/5
President of subsidiary bank
|
0.09%
|
$178,727
8,176 shares
|
+$4,383 | 31 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
17
Shares
267,926
Rows available
17
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
88
Q2 2026 holders
17
Holder diff
-71
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend