Auburn National Bancorporation, Inc
AUBN- Exchange
- Nasdaq
- Industry
- State Commercial Banks
- SEC CIK
- 0000750574
In the last 90 days, Auburn National Bancorporation, Inc insiders filed 4 open-market purchases and 0 sales; 27 institutions reported holding it in 13F filings for Q2 2026, worth $10.5M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Auburn National Bancorporation, Inc as of Jun 30, 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
- 27
- +3 vs. Q1 2026
- Shares held
- 389.2K
- −8.73K (−2.2%) vs. Q1 2026
- Total value
- $10.5M
- +$1.03M (+10.8%) vs. Q1 2026
- New holders
- 4
- 7 more added
- Sold out
- 1
- 6 more reduced
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Auburn National Bancorporation, Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LPL Financial LLC | 50,573 | $1.37M | 0.00% | 00.0% | Unchanged |
| Truffle Hound Capital, LLC | 50,000 | $1.35M | 0.85% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 41,973 | $1.13M | 0.00% | +126+0.3% | Added |
| Bridgeway Capital Management, LLC | 33,211 | $898.0K | 0.02% | +930+2.9% | Added |
| Geode Capital Management, LLC | 25,733 | $696.0K | 0.00% | +504+2.0% | Added |
| Vanguard Capital Management LLC | 25,447 | $688.1K | 0.00% | −14,115−35.7% | Reduced |
| Aptus Capital Advisors, LLC | 20,330 | $549.7K | 0.00% | −6,960−25.5% | Reduced |
| Truist Financial Corp | 19,553 | $528.7K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 18,945 | $512.3K | 0.00% | −243−1.3% | Reduced |
| Fourthstone LLC | 17,806 | $481.5K | 0.34% | +17,806 | New |
| Empowered Funds, LLC | 17,711 | $478.9K | 0.00% | +930+5.5% | Added |
| Renaissance Technologies LLC | 16,309 | $441.0K | 0.00% | −200−1.2% | Reduced |
| Jamison Private Wealth Management, Inc. | 12,517 | $338.5K | 0.04% | +30.0% | Added |
| Vanguard Fiduciary Trust Co | 12,111 | $327.5K | 0.00% | −558−4.4% | Reduced |
| BlackRock, Inc. | 10,344 | $279.7K | 0.00% | +2,424+30.6% | Added |
| RBF Capital, LLC | 10,000 | $270.4K | 0.01% | 00.0% | Unchanged |
| Morgan Stanley | 3,877 | $104.8K | 0.00% | +10.0% | Added |
| Advisor Group Holdings, Inc. | 1,301 | $35.2K | 0.00% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 964 | $26.1K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 270 | $7.30K | 0.00% | −270−50.0% | Reduced |
| Ronald Blue Trust, Inc. | 98 | $2.65K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 61 | $1.65K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 32 | $865 | 0.00% | +32 | New |
| JPMorgan Chase & Co | 14 | $396 | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 13 | $352 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 5 | $135 | 0.00% | +5 | New |
| Wells Fargo & Company | 1 | $14 | 0.00% | +1 | New |
| M3F, Inc. | 0 | $0 | 0.00% | −9,151−100.0% | Sold out |