Security key
050473107
AUBURN NATIONAL BANCORPORATION, INC - Common Stock, par value $0.01 (AUBN)
CUSIP: 050473107
Q2 2026 13F Holders as of 30 Jun 2026
- Security type / class
- Equity / Common Stock, par value $0.01
- Total 13F shares
- 389,199
- Total 13F value
- $10,524,125
- Share change
- -8,734
- SEC-reported price per share
- $27.04
- Number of holders
- 27
- Value change
- -$206,735
- Number of buys
- 11
- Number of sells
- 7
- Shares outstanding
- 3,489,417
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2026
Institutions
27
Top holders
10
AUBN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2026
Previous quarter: Q1 2026
AUBURN NATIONAL BANCORPORATION, INC SEC filings
AUBURN NATIONAL BANCORPORATION, INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 050473107
Recent filing periods:
Ownership snapshot
Top reported holders of AUBN - AUBURN NATIONAL BANCORPORATION, INC - Common Stock, par value $0.01 (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
Anne M. May
Disclosed value leader
Anne M. May
Comparable rows
3/15
Latest evidence
31 Mar 2026
3/4/5
13D/G
13F
Lead comparable stake: 8.3%
12 rows are not safely comparable across share classes.
13D/G row: Anne M. May
Showing 1-6 of 15 holder rows.
Quick read
Anne M. May leads the comparable SEC ownership view at 8.3%.
3 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 Anne M. May's linked filing trail.
Comparable ownership
Top 3
Anne M. May
8.3%
Sandra J. Spencer
7.4%
Bruce Steven Spencer
7.2%
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 |
|---|---|---|---|---|---|
| Anne M. May |
3/4/5
13D/G
Director
|
8.3%
Reported 13D/G
· 11 Sep 2025
|
$12,278,061
511,160 shares
|
— | 11 Sep 2025 |
| Sandra J. Spencer |
3/4/5
13D/G
Director
|
7.4%
Reported 13D/G
· 11 Sep 2025
|
$6,837,584
258,217 shares
|
— | 31 Dec 2025 |
| Bruce Steven Spencer |
13D/G
|
7.2%
Reported 13D/G
· 11 Sep 2025
|
$6,034,737
251,238 shares
|
$0 | 11 Sep 2025 |
| Dr Emil Wright Jr. |
3/4/5
10%+ Owner
|
—
mixed-class rows
|
$6,775,706
332,984 shares
mixed-class rows
|
— | 20 Apr 2022 |
| LPL Financial LLC |
13F
Company
|
—
denominator unverified
|
$1,206,921
50,573 shares
|
— | 31 Mar 2026 |
| Truffle Hound Capital, LLC |
13F
Company
|
—
denominator unverified
|
$1,193,250
50,000 shares
|
— | 31 Mar 2026 |
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
27
Shares
389,199
Rows available
27
| 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
24
Q2 2026 holders
27
Holder diff
3
| 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