Security key
031001100
AMES NATIONAL CORP - Common Stock, $2.00 par value (ATLO)
CUSIP: 031001100
Q1 2023 13F Holders as of 31 Mar 2023
- Security type / class
- Equity / Common Stock, $2.00 par value
- Total 13F shares
- 2,190,548
- Total 13F value
- $45,560,785
- Share change
- +66,644
- SEC-reported price per share
- $20.80
- Number of holders
- 43
- Value change
- +$1,343,163
- Number of buys
- 28
- Number of sells
- 11
- Shares outstanding
- 8,861,868
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2023
Institutions
43
Top holders
10
ATLO full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 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
Fourthstone LLC
Disclosed value leader
Fourthstone LLC
Comparable rows
0/15
Latest evidence
31 Dec 2022
13F
Highest disclosed value: $16,979,415
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Fourthstone LLC has the largest disclosed position value at $16.98M.
0 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.
Disclosed position value
Top 5
Fourthstone LLC
$16.98M
VANGUARD GROUP INC
$9.46M
DIMENSIONAL FUND ADVISORS LP
$5.38M
BlackRock Finance, Inc.
$2.92M
GEODE CAPITAL MANAGEMENT, LLC
$2.04M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Fourthstone LLC |
13F
Company
|
—
denominator unverified
|
$16,979,415
719,162 shares
|
— | 31 Dec 2022 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$9,457,127
400,556 shares
|
— | 31 Dec 2022 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
—
denominator unverified
|
$5,377,000
227,794 shares
|
— | 31 Dec 2022 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$2,924,311
123,859 shares
|
— | 31 Dec 2022 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
denominator unverified
|
$2,045,000
86,624 shares
|
— | 31 Dec 2022 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
denominator unverified
|
$1,929,000
81,684 shares
|
— | 31 Dec 2022 |
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 Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
43
Shares
2,190,548
Rows available
43
| 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 Q1 2023 vs Q1 2023 Across Filers
Q1 2023 holders
43
Q1 2023 holders
43
Holder diff
0
| Investor | Q1 2023 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q1 2023 value | Q1 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend