Ames National Corp: which funds bought and sold

Institutions that bought and sold Ames National shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 69 institutions that filed 13F reports for both quarters added to or opened positions in Ames National, and 18 cut or closed them. Together they added a net 42K shares, +1.2% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 415K shares (+109.8%); index fund managers were net buyers of 157K shares (+10.0%). 16 opened a new position and 4 sold out entirely.

Bought, Q2 2026 69 institutions, 16 of them new holders Sold, Q2 2026 18 institutions, 4 of them sold out

Net change, all compared +42K shares (+1.2%)

Net change, active managers +415K shares (+109.8%), 16 bought, 1 sold

Buyers versus sellers

institutions compared, 102

69 bought 15 18 sold

Active managers and hedge funds 16 bought · 1 sold · +415K

Index fund managers 8 bought · 1 sold · +157K

Other institutions 45 bought · 16 sold · −530K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
American Century Companies Inc Active manager	+93K +205.3%	138K	$4.1M
Qube Research & Technologies Ltd Hedge fund	+85K New position	85K	$2.5M
Blackrock, Inc. Index funds	+74K +12.1%	683K	$20.2M
State Street Corp Index funds	+53K +35.0%	205K	$6.1M
Citadel Advisors LLC Hedge fund	+39K New position	39K	$1.2M
Arrowstreet Capital, Limited Partnership Hedge fund	+36K +35.4%	136K	$4M
Acadian Asset Management LLC Active manager	+35K +2353.1%	37K	$1.1M
Trexquant Investment LP Hedge fund	+29K +247.2%	41K	$1.2M
Marshall Wace, LLP Hedge fund	+27K +46.7%	84K	$2.5M
Dimensional Fund Advisors LP	+26K +9.6%	299K	$8.9M
Renaissance Technologies LLC Hedge fund	+24K +63.7%	62K	$1.8M
AQR Capital Management LLC Hedge fund	+24K +74.7%	56K	$1.7M
Geode Capital Management, LLC Index funds	+21K +10.3%	223K	$6.6M
Ifg Advisory, LLC	+19K New position	19K	$555,483
Quadrature Capital Ltd Hedge fund	+17K New position	17K	$493,628
Connor, Clark & Lunn Investment Management Ltd.	+16K +59.7%	43K	$1.3M
State Of Wisconsin Investment Board	+16K New position	16K	$462,864
Los Angeles Capital Management LLC Active manager	+15K New position	15K	$441,929
Hillsdale Investment Management Inc.	+12K New position	12K	$346,437
Millennium Management LLC Hedge fund	+11K New position	11K	$318,811

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
American Century Companies Inc Active manager	+93K +205.3%	138K	$4.1M
Qube Research & Technologies Ltd Hedge fund	+85K New position	85K	$2.5M
Citadel Advisors LLC Hedge fund	+39K New position	39K	$1.2M
Arrowstreet Capital, Limited Partnership Hedge fund	+36K +35.4%	136K	$4M
Acadian Asset Management LLC Active manager	+35K +2353.1%	37K	$1.1M
Trexquant Investment LP Hedge fund	+29K +247.2%	41K	$1.2M
Marshall Wace, LLP Hedge fund	+27K +46.7%	84K	$2.5M
Renaissance Technologies LLC Hedge fund	+24K +63.7%	62K	$1.8M
AQR Capital Management LLC Hedge fund	+24K +74.7%	56K	$1.7M
Quadrature Capital Ltd Hedge fund	+17K New position	17K	$493,628

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Fourthstone LLC	−666K −97.5%	17K	$542,824
Segall Bryant & Hamill, LLC Active manager	−40K Sold out	0	—
Vanguard Capital Management LLC Index funds	−13K −3.2%	388K	$11.5M
Clarity Asset Management, Inc.	−5,124 Sold out	0	—
Vanguard Global Advisers, LLC	−3,264 −55.4%	2,623	$77,667
Goldman Sachs Group Inc	−1,950 −4.4%	42K	$1.3M
BNP Paribas Financial Markets	−865 −46.3%	1,003	$29,699
Barclays PLC	−383 −24.7%	1,167	$34,555
California State Teachers Retirement System	−357 −74.2%	124	$3,672
Osaic Holdings, Inc.	−200 −49.5%	204	$6,040
Farther Finance Advisors, LLC	−132 −88.0%	18	$535
Sterling Capital Management LLC	−113 −38.4%	181	$5,359
Mirae Asset Global Etfs Holdings Ltd.	−99 −2.3%	4,131	$122,319
Essential Partners LLC	−80 −62.0%	49	$1,451
Root Financial Partners, LLC	−10 Sold out	0	—
Mai Capital Management	−8 Sold out	0	—
Optiver Holding B.V.	−8 −7.8%	94	$2,783
True Wealth Design, LLC	−2 −4.9%	39	$1,155

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Segall Bryant & Hamill, LLC Active manager	−40K Sold out	0	—

New positions

largest by value

Institution	Shares	Value June 30, 2026
Qube Research & Technologies LtdHedge fund	85K	$2.5M
Citadel Advisors LLCHedge fund	39K	$1.2M
Ifg Advisory, LLC	19K	$555,483
Quadrature Capital LtdHedge fund	17K	$493,628
State Of Wisconsin Investment Board	16K	$462,864
Los Angeles Capital Management LLCActive manager	15K	$441,929
Hillsdale Investment Management Inc.	12K	$346,437
Millennium Management LLCHedge fund	11K	$318,811
Invesco Ltd.	10K	$296,486
Martingale Asset Management L PActive manager	9,612	$284,612

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Segall Bryant & Hamill, LLCActive manager	40K	$1.1M
Clarity Asset Management, Inc.	5,124	$144,586
Root Financial Partners, LLC	10	$282
Mai Capital Management	8	$226

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 99
Ten largest holders: 64.1%
Index fund managers: 47.7%
Active managers and hedge funds: 21.9%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	16	1	6	1	+415K	+109.8%
Index fund managers	8	1	0	0	+157K	+10.0%
Other institutions	45	16	10	3	−530K	−32.5%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Ames National.

Only managers that filed a holdings report for both quarters are compared (102 here). 3 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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