AUBN · NASDAQ · Banks - Regional

Auburn National Bancorporation (AUBN)

Delivers relationship-based deposits and lending to East Alabama customers.

$26.50
At close0.00 (0.00%)

Breakdown13F · 13D/G · Form 4

Institutions24 holders · as of Mar 31, 202611.39%397.9K shares
Insiders15 holders · as of Jul 2, 202635.06%1.22M shares
Otherremainder53.55%1.87M shares

3.49M company shares as of Aug 23, 2026 · institutions as of Mar 31, 2026 · holders as of their latest filing

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
Emil F. Jr Wright1Insider10 percent owner
9.57%334,16413Dfiled Dec 26, 2023
Anne M. MayInsiderdirector
8.27%288,88513Dfiled Sep 15, 2025
Sandra J. Spencer2Insiderdirector
7.39%258,21413Dfiled Sep 15, 2025
Bruce Steven SpencerInsider
7.19%251,23813Dfiled Sep 15, 2025
LPL Financial LLCInstitution
1.45%50,57313Fas of Mar 31, 2026
Truffle Hound Capital, LLCInstitution
1.43%50,00013Fas of Mar 31, 2026
Robert W. DumasInsiderdirector, officer: Chairman
1.27%44,502Form 4filed Feb 13, 2026
Dimensional Fund Advisors LPInstitution
1.20%41,84713Fas of Mar 31, 2026
Vanguard Capital Management LLCInstitution
1.13%39,56213Fas of Mar 31, 2026
Bridgeway Capital Management, LLCInstitution
0.92%32,28113Fas of Mar 31, 2026
Aptus Capital Advisors, LLCInstitution
0.78%27,29013Fas of Mar 31, 2026
Geode Capital Management, LLCInstitution
0.72%25,22913Fas of Mar 31, 2026
Truist Financial CorpInstitution
0.56%19,55313Fas of Mar 31, 2026
Captrust Financial AdvisorsInstitution
0.55%19,18813Fas of Mar 31, 2026
Empowered Funds, LLCInstitution
0.48%16,78113Fas of Mar 31, 2026
Renaissance Technologies LLCInstitution
0.47%16,50913Fas of Mar 31, 2026
David A. HedgesInsiderdirector, officer: President\CEO
0.41%14,401Form 4filed May 7, 2026
Vanguard Fiduciary Trust CoInstitution
0.36%12,66913Fas of Mar 31, 2026
Jamison Private Wealth Management, Inc.Institution
0.36%12,51413Fas of Mar 31, 2026
RBF Capital, LLCInstitution
0.29%10,00013Fas of Mar 31, 2026
David E. HouselInsiderdirector
0.27%9,317Form 4filed Jul 2, 2026
J. Tutt BarrettInsiderdirector
0.27%9,273Form 4filed Jul 2, 2026
M3F, Inc.Institution
0.26%9,15113Fas of Mar 31, 2026
BlackRock, Inc.Institution
0.23%7,92013Fas of Mar 31, 2026
William F. Jr HamInsiderdirector
0.15%5,094Form 4filed Jul 2, 2026
  1. Emil F. Jr Wright's transaction reports restate only vehicles that traded; the 2023 ownership statement (334.2K) is used instead.
  2. Sandra J. Spencer's transaction reports restate only vehicles that traded; the 2025 ownership statement (258.2K) is used instead.

13F — a manager's quarterly holdings · 13D/13G — an ownership statement filed at 5% or more · Form 4 — an insider's transaction report

Institutions13F, as of Mar 31, 2026

24 holders · 397.9K shares · 5 new positions · 11 increased · 3 reduced · 5 closed

HolderShares% outstandingChg q/qFiled
LPL Financial LLC50.6K1.45%−992May 6, 2026
Truffle Hound Capital, LLC50.0K1.43%0May 7, 2026
Dimensional Fund Advisors LP41.8K1.20%0May 7, 2026
Vanguard Capital Management LLC39.6K1.13%+39.6KnewMay 15, 2026
Bridgeway Capital Management, LLC32.3K0.92%+1.5KMay 15, 2026
Aptus Capital Advisors, LLC27.3K0.78%0May 11, 2026
Geode Capital Management, LLC25.2K0.72%−403May 15, 2026
Truist Financial Corp19.6K0.56%0Apr 27, 2026

Ownership statements13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Anne M. May8.30%288.9K13DSep 15, 2025
Sandra J. Spencer7.40%258.2K13DSep 15, 2025
Bruce Steven Spencer7.20%251.2K13DSep 15, 2025

Insider tradesForm 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Jul 2, 2026
J. Tutt Barrettdirector
Purchase · 2 lots74$26.629,273
Jul 2, 2026
William F. Jr Hamdirector
Purchase · 2 lots57$26.7410,178
Jul 2, 2026
David E. Houseldirector
Purchase · 2 lots53$26.639,317
Jul 2, 2026
Shannon O'Donnellofficer: Senior Vice President
Purchase · 2 lots27$26.541,902
May 6, 2026
David A. Hedgesdirector, officer: President\CEO
Purchase1,000$23.7514,401
May 5, 2026
David E. Houseldirector
Purchase150$23.969,264
Apr 30, 2026
Walton T. Jr. Conndirector
Purchase · 2 lots350$23.903,181
Apr 14, 2026
J. Tutt Barrettdirector
Purchase · 2 lots83$23.649,199
Apr 14, 2026
William F. Jr Hamdirector
Purchase · 2 lots64$23.6410,063
Apr 14, 2026
David E. Houseldirector
Purchase · 2 lots58$23.589,114

CongressHouse and Senate disclosures

Not reported.