Institutional Ownership
Auburn Natl Bancorp
CUSIP 050473107COMAUBNQ1 2026
13D / 13G Filings
7
Schedule 13D/13G on record
Beneficial Filers
5
Distinct reporting persons
Largest Stake
21.3%
Max % of class reported
Institutional Holders
21
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
7 filings · latest Sep 15, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Sep 15, 2025 | Bruce Steven Spencer | 13D | 7.2% | — | SEC |
| 2 | Sep 15, 2025 | Anne M. May | 13D | 8.3% | — | SEC |
| 3 | Sep 15, 2025 | Sandra J. Spencer | 13D/A | 7.4% | — | SEC |
| 4 | May 22, 2024 | Spencer Sandra J. | 13D/A | 21.2% | 742.0K | SEC |
| 5 | May 2, 2024 | Spencer Sandra J. | 13D/A | 20.8% | 725.0K | SEC |
| 6 | Dec 26, 2023 | Spencer Sandra J. | 13D | 21.3% | 743.3K | SEC |
| 7 | Dec 26, 2023 | Wright Emil F Jr | 13D | 9.6% | 334.2K | SEC |
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Lpl Financial LLC | 50.6K | $1.21M |
| 2 | Truffle Hound Capital, LLC | 50.0K | $1.19M |
| 3 | Dimensional Fund Advisors LP | 41.8K | $998.7K |
| 4 | Bridgeway Capital Management, LLC | 32.3K | $770.4K |
| 5 | Aptus Capital Advisors, LLC | 27.3K | $651.3K |
| 6 | Geode Capital Management, LLC | 25.2K | $602.2K |
| 7 | Truist Financial Corp | 19.6K | $466.6K |
| 8 | Captrust Financial Advisors | 19.2K | $457.9K |
| 9 | Empowered Funds, LLC | 16.8K | $400.5K |
| 10 | Renaissance Technologies LLC | 16.5K | $394.0K |