AUBN · Auburn National Bancorporation, Inc
$26.28
-0.07 (-0.27%)
At close · Jul 29
Market Cap
$91.84M
Shares
3.49M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
The Jun 30, 2026 filing window is
still open — showing the latest known positions. Funds that have not filed yet
carry their prior-quarter positions; a fund that filed without this stock counts
as sold out.
Holders: 25
Total Value: $9,595,126
Total Shares: 397,667
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 25 13F filersTop Holder
12.7%
of institutional value
Top 5
53.8%
of institutional value
Top 10
81.0%
of institutional value
HHI
801
Broadly held
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mega LPL Financial LLC | $1,207,177 | 12.58% | 50,573 | Shares | Sole | 2026-05-06 | ||||
| Small Truffle Hound Capital, LLC | $1,193,500 | 12.44% | 50,000 | Shares | Sole | 2026-05-07 | ||||
| Mega DIMENSIONAL FUND ADVISORS LP | $998,887 | 10.41% | 41,847 | Shares | Sole | 2026-05-07 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $944,344 | 9.84% | 39,562 | Shares | Defined | 2026-05-15 | ||||
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC | $770,547 | 8.03% | 32,281 | Shares | Sole | 2026-05-15 | ||||
| Mid Aptus Capital Advisors, LLC | $651,412 | 6.79% | 27,290 | Shares | Sole | 2026-05-11 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $602,215 | 6.28% | 25,229 | Shares | Defined | 2026-05-15 | ||||
| Large TRUIST FINANCIAL CORP | $528,713 | 5.51% | 19,553 | Shares | Defined | 2026-07-28 | ||||
| Large CAPTRUST FINANCIAL ADVISORS | $458,017 | 4.77% | 19,188 | Shares | Sole | 2026-05-15 | ||||
| Large Empowered Funds, LLC | $400,562 | 4.17% | 16,781 | Shares | Other | 2026-05-15 | ||||
| Large RENAISSANCE TECHNOLOGIES LLC | $394,069 | 4.11% | 16,509 | Shares | Sole | 2026-05-14 | ||||
| Small JAMISON PRIVATE WEALTH MANAGEMENT, INC. | $338,459 | 3.53% | 12,517 | Shares | Sole | 2026-07-16 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $302,409 | 3.15% | 12,669 | Shares | Defined | 2026-05-08 | ||||
| Mid RBF Capital, LLC | $238,700 | 2.49% | 10,000 | Shares | Sole | 2026-05-18 | ||||
| Small M3F, Inc. | $218,434 | 2.28% | 9,151 | Shares | Sole | 2026-04-28 | ||||
| Mega BlackRock, Inc. | $189,049 | 1.97% | 7,920 | Shares | Sole | 2026-05-13 | ||||
| Mega MORGAN STANLEY | $92,519 | 0.96% | 3,876 | Shares | Defined | 2026-05-15 | ||||
| Large OSAIC HOLDINGS, INC. | $31,054 | 0.32% | 1,301 | Shares | Defined | 2026-05-15 | ||||
| Mega Vanguard Global Advisers, LLC | $23,010 | 0.24% | 964 | Shares | Defined | 2026-05-08 | ||||
| Mid EverSource Wealth Advisors, LLC | $7,300 | 0.08% | 270 | Shares | Sole | 2026-07-24 | ||||
| Mid Blue Trust, Inc. | $2,649 | 0.03% | 98 | Shares | Sole | 2026-07-21 | ||||
| Large NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $1,456 | 0.02% | 61 | Shares | Defined | 2026-05-07 | ||||
| Mega JPMORGAN CHASE & CO | $334 | 0.00% | 14 | Shares | Defined | 2026-05-13 | ||||
| Mega UBS Group AG | $310 | 0.00% | 13 | Shares | Defined | 2026-05-05 | ||||
| Mega WELLS FARGO & COMPANY/MN | $0 | 0.00% | 0 | Shares | Defined | 2026-05-11 | ||||
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