Company · Ownership research

AUBURN NATIONAL BANCORPORATION, INC AUBN

CIK 0000750574 · CUSIP 050473107

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

This page lists the top 20 of 27 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	LPL Financial LLC CIK 1403438 · View history	$1.37M 50,573 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 7, 2026	▾
02	Truffle Hound Capital, LLC CIK 1595862 · View history	$1.35M 50,000 shares	0.85%	0(0.00%)Unchanged	SEC filing ↗ Aug 6, 2026	▾
03	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$1.13M 41,973 shares	0.00%	+126(+0.30%)Added	SEC filing ↗ Aug 11, 2026	▾
04	BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history	$898.02K 33,211 shares	0.02%	+930(+2.90%)Added	SEC filing ↗ Aug 14, 2026	▾
05	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$696.00K 25,733 shares	0.00%	+504(+2.00%)Added	SEC filing ↗ Aug 12, 2026	▾
06	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · View history	$688.09K 25,447 shares	0.00%	-14.12K(-35.70%)Reduced	SEC filing ↗ Aug 13, 2026	▾
07	Aptus Capital Advisors, LLC CIK 1664193 · View history	$549.72K 20,330 shares	0.00%	-6.96K(-25.50%)Reduced	SEC filing ↗ Aug 12, 2026	▾
08	TRUIST FINANCIAL CORP CIK 92230 · View history	$528.71K 19,553 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Jul 28, 2026	▾
09	CAPTRUST FINANCIAL ADVISORS CIK 1512024 · View history	$512.27K 18,945 shares	0.00%	-243(-1.30%)Reduced	SEC filing ↗ Aug 13, 2026	▾
10	Fourthstone LLC CIK 1767803 · View history	$481.47K 17,806 shares	0.34%	+17.81KNew	SEC filing ↗ Aug 14, 2026	▾
11	Empowered Funds, LLC CIK 1592828 · View history	$478.90K 17,711 shares	0.00%	+930(+5.50%)Added	SEC filing ↗ Aug 17, 2026	▾
12	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$441.00K 16,309 shares	0.00%	-200(-1.20%)Reduced	SEC filing ↗ Aug 13, 2026	▾
13	JAMISON PRIVATE WEALTH MANAGEMENT, INC. CIK 2006637 · View history	$338.47K 12,517 shares	0.04%	+3(0.00%)Added	SEC filing ↗ Jul 16, 2026	▾
14	VANGUARD FIDUCIARY TRUST CO CIK 933478 · View history	$327.48K 12,111 shares	0.00%	-558(-4.40%)Reduced	SEC filing ↗ Aug 13, 2026	▾
15	BlackRock, Inc. CIK 2012383 · View history	$279.70K 10,344 shares	0.00%	+2.42K(+30.60%)Added	SEC filing ↗ Aug 7, 2026	▾
16	RBF Capital, LLC CIK 1134621 · View history	$270.40K 10,000 shares	0.01%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2026	▾
17	MORGAN STANLEY CIK 895421 · View history	$104.83K 3,877 shares	0.00%	+1(0.00%)Added	SEC filing ↗ Aug 13, 2026	▾
18	OSAIC HOLDINGS, INC. CIK 1677044 · View history	$35.17K 1,301 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2026	▾
19	Vanguard Global Advisers, LLC CIK 1811242 · View history	$26.07K 964 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 13, 2026	▾
20	EverSource Wealth Advisors, LLC CIK 1710537 · View history	$7.30K 270 shares	0.00%	-270(-50.00%)Reduced	SEC filing ↗ Jul 24, 2026	▾

Showing 20 / 27 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

389,199

Not deduplicated across managers

Disclosed value

$10.52M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

AUBURN NATIONAL BANCORPORATION, INC · Q2 2026

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This page includes 20 of 27 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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{"action":"holders","cusip":"050473107","quarter":"2026Q2","type":"positions","page_size":100}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.