Auburn National Bancorporation, Inc
AUBN- Exchange
- Nasdaq
- Industry
- State Commercial Banks
- SEC CIK
- 0000750574
No open-market purchases or sales by Auburn National Bancorporation, Inc insiders were filed in the last 90 days; 27 institutions reported holding it in 13F filings for Q2 2026, worth $10.5M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Auburn National Bancorporation, Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 24
- +1 vs. Q4 2025
- Shares held
- 397.9K
- +52.6K (+15.2%) vs. Q4 2025
- Total value
- $9.50M
- +$189.4K (+2.0%) vs. Q4 2025
- New holders
- 6
- 5 more added
- Sold out
- 5
- 3 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AUBN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 27 | $10.5M |
| Q1 2026 | 24 | $9.50M |
| Q4 2025 | 24 | $11.5M |
| Q3 2025 | 25 | $11.4M |
| Q2 2025 | 25 | $9.62M |
| Q1 2025 | 24 | $7.45M |
| Q4 2024 | 25 | $8.24M |
| Q3 2024 | 21 | $6.81M |
| Q2 2024 | 21 | $4.83M |
| Q1 2024 | 20 | $5.60M |
| Q4 2023 | 22 | $6.37M |
| Q3 2023 | 24 | $6.15M |
| Q2 2023 | 21 | $5.22M |
| Q1 2023 | 20 | $6.02M |
| Q4 2022 | 21 | $6.10M |
| Q3 2022 | 20 | $6.48M |
| Q2 2022 | 21 | $7.29M |
| Q1 2022 | 24 | $8.88M |
| Q4 2021 | 26 | $8.36M |
| Q3 2021 | 28 | $9.44M |
| Q2 2021 | 31 | $11.1M |
| Q1 2021 | 34 | $18.5M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Auburn National Bancorporation, Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 13 | $310 | 0.00% | −3−18.8% | Reduced |
| JPMorgan Chase & Co | 14 | $332 | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 61 | $1.46K | 0.00% | +61 | New |
| Ronald Blue Trust, Inc. | 98 | $2.34K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 540 | $12.9K | 0.00% | +270+100.0% | Added |
| Vanguard Global Advisers, LLC | 964 | $23.0K | 0.00% | +964 | New |
| Advisor Group Holdings, Inc. | 1,301 | $31.0K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 3,876 | $92.5K | 0.00% | 00.0% | Unchanged |
| BlackRock, Inc. | 7,920 | $189.0K | 0.00% | +1,168+17.3% | Added |
| M3F, Inc. | 9,151 | $218.0K | 0.05% | +9,151 | New |
| RBF Capital, LLC | 10,000 | $238.7K | 0.01% | 00.0% | Unchanged |
| Jamison Private Wealth Management, Inc. | 12,514 | $298.6K | 0.04% | +40.0% | Added |
| Vanguard Fiduciary Trust Co | 12,669 | $302.3K | 0.00% | +12,669 | New |
| Renaissance Technologies LLC | 16,509 | $394.0K | 0.00% | 00.0% | Unchanged |
| Empowered Funds, LLC | 16,781 | $400.5K | 0.00% | +16,781 | New |
| Captrust Financial Advisors | 19,188 | $457.9K | 0.00% | +10,177+112.9% | Added |
| Truist Financial Corp | 19,553 | $466.6K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 25,229 | $602.2K | 0.00% | −403−1.6% | Reduced |
| Aptus Capital Advisors, LLC | 27,290 | $651.3K | 0.01% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 32,281 | $770.4K | 0.02% | +1,451+4.7% | Added |
| Vanguard Capital Management LLC | 39,562 | $944.1K | 0.00% | +39,562 | New |
| Dimensional Fund Advisors LP | 41,847 | $998.7K | 0.00% | 00.0% | Unchanged |
| Truffle Hound Capital, LLC | 50,000 | $1.19M | 0.73% | 00.0% | Unchanged |
| LPL Financial LLC | 50,573 | $1.21M | 0.00% | −992−1.9% | Reduced |
| Wells Fargo & Company | 0 | $0 | 0.00% | 0 | Sold out |
| IFG Advisory, LLC | 0 | $0 | 0.00% | −22,530−100.0% | Sold out |
| United Capital Financial Advisers, LLC | 0 | $0 | 0.00% | −15,724−100.0% | Sold out |
| Farther Finance Advisors, LLC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |