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ATLO AMES NATL CORP

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COMMON STOCK (common), issuer CIK 1132651

96 managers (100 13F filers) reported a position in ATLO shares at 2026-06-30, 3,619,409 shares in all. 16 filers opened a position and 4 filers sold out during the quarter.

Managers
96
13F filers
100
New
16
Added
53
Reduced
14
Sold out
4
Shares held by filers
3,619,409

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.683,151$20.2M<0.01%+73,99213F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding510,009$15.1M-3,428Timeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP299,300$8.86M<0.01%+26,26013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC223,415$6.62M<0.01%+20,93313F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP204,851$6.07M<0.01%+53,08113F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC137,955$4.08M<0.01%+92,76413F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …135,903$4.02M<0.01%+35,51113F-HRTimelineGroup
Qube Research & Technologies Ltd85,233$2.52M<0.01%new13F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP83,618$2.48M<0.01%+26,63213F-HRTimelineGroup
Elizabeth Park Capital Advisors, Ltd.80,480$2.38M1.65%013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP74,396$2.2M<0.01%+4,62113F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC62,184$1.84M<0.01%+24,20013F-HRTimeline
LPL Financial LLC58,546$1.73M<0.01%+1,36913F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC56,205$1.66M<0.01%+24,03313F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY53,461$1.58M<0.01%+6,54513F-HRTimelineGroup
AMES NATIONAL CORPin group AMES NATIONAL CORP46,557$1.33M0.73%013F-HRTimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC43,214$1.28M0.01%+9,54013F-HRTimeline
Connor, Clark & Lunn Investment Managem…43,074$1.28M<0.01%+16,09713F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC42,392$1.26M<0.01%-1,95013F-HRTimelineGroup
Trexquant Investment LP41,416$1.23M0.01%+29,48813F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC38,924$1.15M<0.01%new13F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC36,993$1.09M<0.01%+35,48513F-HRTimelineGroup
RITHOLTZ WEALTH MANAGEMENT32,897$974K0.01%+1,76113F-HR/ATimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP32,740$969K<0.01%+3,05713F-HRTimelineGroup
CHANNEL WEALTH LLC31,284$926K0.21%013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp30,668$908K<0.01%+3,13613F-HRTimelineGroup
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…30,640$907K<0.01%013F-HRTimelineGroup
RBF Capital, LLC30,000$888K0.04%013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co26,393$781K<0.01%+2,82513F-HRTimelineGroup
Arkadios Wealth Advisors22,077$654K0.01%+1513F-HRTimeline
NewEdge Advisors, LLC20,034$593K<0.01%+613F-HRTimeline
IFG Advisory, LLC18,760$555K0.02%new13F-HRTimeline
Fourthstone LLC16,768$543K0.39%-666,48213F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC18,111$536K0.01%+75013F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd16,671$494K<0.01%new13F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD15,632$463K<0.01%new13F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC14,925$442K<0.01%new13F-HRTimeline
Nuveen, LLCin group TIAA14,751$437K<0.01%013F-HRTimelineGroup
OCCUDO QUANTITATIVE STRATEGIES LP14,558$431K0.02%+5,29113F-HRTimeline
Compound Planning, Inc.13,308$394K0.01%+113F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd13,302$394K0.01%+5,83813F-HRTimelineGroup
Empowered Funds, LLC12,103$358K<0.01%+75013F-HRTimeline
Hillsdale Investment Management Inc.11,700$346K0.01%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC10,767$319K<0.01%new13F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.10,013$296K<0.01%new13F-HRTimelineGroup
Foster Group, Inc.9,931$294K0.01%+7813F-HRTimeline
MARTINGALE ASSET MANAGEMENT L P9,612$285K0.01%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/9,435$279K<0.01%+85513F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\8,751$259K<0.01%+2,40313F-HRTimelineGroup
RHUMBLINE ADVISERS8,500$252K<0.01%+1,88913F-HRTimeline
Larry Mathis Financial Planning, LLC8,443$250K0.19%013F-HR/ATimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN7,540$223K<0.01%+4,17513F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…6,825$202K<0.01%+4,29713F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding6,422$190K+1,597Timeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP5,522$169K<0.01%+1,88213F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…5,024$149K<0.01%013F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND4,473$132K<0.01%013F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…4,131$122K<0.01%-9913F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC4,126$122K<0.01%+3,71313F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO3,793$113K<0.01%+17513F-HRTimelineGroup
Smartleaf Asset Management LLC3,330$99.4K<0.01%013F-HRTimeline
Police & Firemen's Retirement System of…3,228$95.6K<0.01%+1,46113F-HRTimeline
FMR LLCin group FMR LLC1,186$35.1K<0.01%+913F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC1,167$34.6K<0.01%-38313F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS1,003$29.7K<0.01%-86513F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…955$28.3K<0.01%+4113F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA904$26K<0.01%new13F-HRTimelineGroup
West Financial Advisors, LLC804$23.8K<0.01%013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc795$23.5K<0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…714$21.1K<0.01%+6913F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…711$21.1K<0.01%013F-HRTimelineGroup
Arax Advisory Partners653$19.3K<0.01%+64413F-HRTimeline
GAMMA Investing LLC338$10K<0.01%+7413F-HRTimeline
City State Bank240$7.11K<0.01%013F-HRTimeline
Integrated Wealth Concepts LLC235$6.96K<0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.204$6.04K<0.01%-20013F-HRTimelineGroup
Sterling Capital Management LLC181$5.36K<0.01%-11313F-HRTimeline
Allworth Financial LP133$3.94K<0.01%+8013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…124$3.67K<0.01%-35713F-HR/ATimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…102$3.02K<0.01%+1313F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.94$2.78K<0.01%-813F-HRTimelineGroup
Global Retirement Partners, LLC62$1.84K<0.01%13F-HRTimeline
MassMutual Private Wealth & Trust, FSB49$1.45K<0.01%+813F-HRTimeline
Essential Partners LLC49$1.45K<0.01%-8013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC44$1.3K<0.01%+113F-HRTimeline
IFP Advisors, Inc44$1.3K<0.01%+1213F-HRTimeline
True Wealth Design, LLC39$1.16K<0.01%-213F-HRTimeline
ROTHSCHILD INVESTMENT LLC35$1.04K<0.01%+1913F-HRTimeline
Farther Finance Advisors, LLC18$535<0.01%-13213F-HRTimeline
Physician Wealth Advisors, Inc.17$504<0.01%new13F-HRTimeline
Basecamp Wealth Advisors LLC16$474<0.01%+813F-HRTimeline
Fortitude Family Office, LLC15$444<0.01%new13F-HRTimeline
SJS Investment Consulting Inc.4$119<0.01%+113F-HRTimeline
Clearstead Advisors, LLC2$60<0.01%new13F-HRTimeline
Keating Financial Advisory Services, In…1$30<0.01%new13F-HRTimeline
Covestor Ltd6$00%013F-HRTimelineValue filed as zero, left out of ratios.