Security key
031001100
AMES NATIONAL CORP - Common Stock, $2.00 par value (ATLO)
CUSIP: 031001100
Q2 2025 13F Holders as of 30 Jun 2025
- Security type / class
- Equity / Common Stock, $2.00 par value
- Total 13F shares
- 2,716,855
- Total 13F value
- $48,385,601
- Share change
- +66,206
- SEC-reported price per share
- $17.81
- Number of holders
- 67
- Value change
- +$1,199,423
- Number of buys
- 33
- Number of sells
- 23
- 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 2025
Institutions
67
Top holders
10
ATLO full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
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
Robert A. Thomas
Disclosed value leader
BlackRock, Inc.
Comparable rows
15/15
Latest evidence
11 Jun 2025
3/4/5
13F
Lead comparable stake: 0.03%
Showing 1-6 of 15 holder rows.
Quick read
Robert A. Thomas leads the comparable SEC ownership view at 0.03%.
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 Robert A. Thomas's linked filing trail.
Comparable ownership
Top 5
Robert A. Thomas
0.03%
Michael A. Wilson
0.02%
Dan E. Johnson
0.02%
BlackRock, Inc.
7.4%
VANGUARD GROUP INC
5.6%
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 |
|---|---|---|---|---|---|
| Robert A. Thomas |
3/4/5
President of subsidiary bank
|
0.03%
|
$40,825
2,300 shares
|
— | 19 May 2025 |
| Michael A. Wilson |
3/4/5
Executive Vice President
|
0.02%
|
$29,750
1,700 shares
|
— | 03 Jun 2025 |
| Dan E. Johnson |
3/4/5
President of subsidiary bank
|
0.02%
|
$27,654
1,558 shares
|
— | 11 Jun 2025 |
| BlackRock, Inc. |
13F
Company
|
7.4%
|
$11,460,410
654,133 shares
|
— | 31 Mar 2025 |
| VANGUARD GROUP INC |
13F
Company
|
5.6%
|
$8,754,796
499,703 shares
|
— | 31 Mar 2025 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
2.8%
|
$4,360,879
248,907 shares
|
— | 31 Mar 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 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
67
Shares
2,716,855
Rows available
67
| 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 2025 vs Q1 2025 Across Filers
Q1 2025 holders
68
Q2 2025 holders
67
Holder diff
-1
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 value | Q2 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend