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Disclosery

AAMI ACADIAN ASSET MANAGEMENT INC

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Stock (common), issuer CIK 1748824

292 managers (302 13F filers) reported a position in AAMI shares at 2026-06-30, 36,023,857 shares in all. 65 filers opened a position and 18 filers sold out during the quarter.

Managers
292
13F filers
302
New
65
Added
101
Reduced
96
Sold out
18
Shares held by filers
36,023,857

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
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC3,688$264K<0.01%new13F-HRTimelineGroup
EXCHANGE TRADED CONCEPTS, LLC3,680$263K<0.01%-81513F-HR/ATimeline
KINTRA WEALTH, LLC2,668$249K0.01%new13F-HRTimeline
Ensign Peak Advisors, Inc3,059$219K<0.01%013F-HRTimeline
Crossmark Global Holdings, Inc.3,053$218K<0.01%new13F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…3,020$216K<0.01%new13F-HRTimelineGroup
&PARTNERS2,999$214K<0.01%new13F-HRTimeline
INCEPTIONR LLC2,957$211K0.05%new13F-HRTimeline
HB Wealth Management, LLC2,905$208K<0.01%new13F-HRTimeline
TEXAS PERMANENT SCHOOL FUND CORP2,874$206K0.01%new13F-HRTimeline
XPONANCE LLC2,815$201K<0.01%new13F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,571$184K<0.01%+32813F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…2,528$181K<0.01%-48113F-HRTimelineGroup
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…2,357$169K0.01%+33913F-HRTimelineGroup
SIMPLEX TRADING, LLC2,132$152K<0.01%new13F-HRTimeline
WealthCollab, LLC1,848$132K0.05%013F-HRTimeline
Nykredit A/Sin group Nykredit A/S1,635$117K<0.01%13F-HR/ATimelineGroup
NISA INVESTMENT ADVISORS, LLC1,465$105K<0.01%+1,13813F-HRTimeline
SIGNATUREFD, LLC1,209$86.5K<0.01%+46213F-HRTimeline
GAMMA Investing LLC1,209$86.5K<0.01%+2713F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,033$73.9K<0.01%-1,63113F-HRTimelineGroup
Quantbot Technologies LP942$67.4K<0.01%-30913F-HRTimeline
Blue Trust, Inc.939$67.2K<0.01%+38513F-HRTimeline
Signature Equity Partners, LLC809$57.9K0.03%-13613F-HRTimeline
Arax Advisory Partners744$53.2K<0.01%+42613F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.715$51.2K<0.01%-4613F-HRTimelineGroup
Allworth Financial LP682$48.8K<0.01%+25013F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …662$47.3K<0.01%-7,26313F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\650$46.5K<0.01%+413F-HRTimelineGroup
Farther Finance Advisors, LLC642$45.9K<0.01%+23913F-HRTimeline
Pinnacle Wealth Planning Services, Inc.600$42.9K<0.01%013F-HRTimeline
KBC Group NVin group KBC Group NV555$40K<0.01%new13F-HRTimelineGroup
Smartleaf Asset Management LLC553$39.4K<0.01%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…534$38.2K<0.01%-11313F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…515$36.8K<0.01%-25213F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…443$31.7K<0.01%+713F-HRTimelineGroup
Neo Ivy Capital Management394$28.2K0.01%new13F-HRTimeline
Kemnay Advisory Services Inc.363$26K<0.01%new13F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC356$25K<0.01%+8013F-HRTimelineGroup
Salomon & Ludwin, LLC319$23K<0.01%+11613F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.265$19K<0.01%new13F-HRTimelineGroup
Larson Financial Group LLC224$16K<0.01%+1213F-HRTimeline
MassMutual Private Wealth & Trust, FSB177$12.7K<0.01%+8813F-HRTimeline
Essential Partners LLC164$11.7K0.01%+4013F-HRTimeline
UMB Bank, n.a.152$10.9K<0.01%+1013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK142$10.2K<0.01%new13F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC142$10.2K<0.01%+413F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.110$8K<0.01%+1513F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Parallel Advisors, LLC110$7.87K<0.01%+1413F-HRTimeline
Versant Capital Management, Inc110$7.87K<0.01%013F-HRTimeline
Sterling Capital Management LLC99$7.08K<0.01%-7513F-HRTimeline
GROUP ONE TRADING LLC95$6.79K<0.01%-8713F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC92$6.58K<0.01%013F-HRTimeline
EVOLUTION WEALTH MANAGEMENT INC.92$6.58K<0.01%013F-HRTimeline
Parkside Financial Bank & Trust81$5.79K<0.01%013F-HRTimeline
IFP Advisors, Inc72$5.15K<0.01%-2513F-HRTimeline
Private Wealth Management Group, LLC60$4.29K<0.01%013F-HRTimeline
Colonial Trust Co / SCin group Colonial Trust Advisors59$4.19K<0.01%013F-HRTimelineGroup
Altshuler Shaham Ltd56$4K<0.01%-2213F-HRTimeline
Quarry LP52$3.72K<0.01%new13F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.49$3.52K<0.01%-55013F-HRTimelineGroup
Basecamp Wealth Advisors LLC49$3.5K<0.01%013F-HRTimeline
Global Retirement Partners, LLC46$3.29K<0.01%13F-HRTimeline
SJS Investment Consulting Inc.45$3.22K<0.01%+4313F-HRTimeline
FIRST HORIZON CORP45$3.22K<0.01%013F-HRTimeline
Clearstead Advisors, LLC42$3K<0.01%new13F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…33$2.36K<0.01%+113F-HRTimeline
Rossby Financial, LCC33$2.36K<0.01%+113F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC28$2K<0.01%new13F-HRTimeline
Cornerstone Planning Group LLC22$1.81K<0.01%013F-HRTimeline
Wealth Enhancement Trust Services, Inc.24$1.72K<0.01%new13F-HR/ATimeline
Keating Financial Advisory Services, In…21$1.5K<0.01%013F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…19$1.36K<0.01%013F-HRTimelineGroup
True Wealth Design, LLC18$1.29K<0.01%+1013F-HRTimeline
Cornerstone Financial Management LLC16$1.14K<0.01%013F-HR/ATimeline
Covestor Ltd9$1K<0.01%+313F-HRTimeline
Ankerstar Wealth, LLC13$930<0.01%013F-HRTimeline
Steward Partners Investment Advisory, L…11$787<0.01%new13F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC9$644<0.01%013F-HRTimelineGroup
Plante Moran Financial Advisors, LLC9$644<0.01%new13F-HRTimeline
JPL Wealth Management, LLC5$358<0.01%013F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC5$358<0.01%013F-HRTimeline
JFS WEALTH ADVISORS, LLC4$287<0.01%new13F-HRTimeline
Abound Wealth Management4$287<0.01%013F-HRTimeline
SHP Wealth Management4$286<0.01%new13F-HRTimeline
Physician Wealth Advisors, Inc.3$215<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.3$215<0.01%013F-HRTimeline
Silver Grove Financial Group, Inc.3$215<0.01%new13F-HRTimeline
Davis Capital Management2$143<0.01%new13F-HRTimeline
GHP Investment Advisors, Inc.1$72<0.01%013F-HRTimeline
Avion Wealth13$00%013F-HRTimelineValue filed as zero, left out of ratios.
Evolution Advisers, Inc.3$00%new13F-HRTimelineValue filed as zero, left out of ratios.