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Disclosery

AAMI ACADIAN ASSET MANAGEMENT INC

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Stock (common), issuer CIK 1748824

244 managers (250 13F filers) reported a position in AAMI shares at 2025-09-30, 35,014,163 shares in all. 51 filers opened a position and 21 filers sold out during the quarter.

Managers
244
13F filers
250
New
51
Added
85
Reduced
88
Sold out
21
Shares held by filers
35,014,163

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…308$14.8K<0.01%new13F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.296$14.5K<0.01%-213F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC249$13K<0.01%+5713F-HRTimelineGroup
Salomon & Ludwin, LLC265$12.3K<0.01%new13F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.220$11K<0.01%-8513F-HRTimeline
Allworth Financial LP217$10.5K<0.01%+9613F-HRTimeline
Larson Financial Group LLC212$10.2K<0.01%+16713F-HRTimeline
Caitong International Asset Management …167$8.04K0.01%+10413F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…167$8K<0.01%new13F-HRTimelineGroup
Essential Partners LLC160$7.71K<0.01%+14013F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …151$7K<0.01%new13F-HRTimelineGroup
UMB Bank, n.a.136$6.55K<0.01%+2413F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Vermillion & White Wealth Management Gr…135$6.5K<0.01%013F-HRTimeline
Versant Capital Management, Inc110$5.3K<0.01%013F-HRTimeline
Quarry LP110$5.3K<0.01%+7213F-HRTimeline
MassMutual Private Wealth & Trust, FSB89$4.29K<0.01%013F-HRTimeline
Altshuler Shaham Ltd84$4.04K<0.01%-5413F-HRTimeline
Colonial Trust Co / SCin group Colonial Trust Advisors82$3.94K<0.01%013F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC80$3.85K<0.01%-2013F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.73$3.52K<0.01%013F-HRTimelineGroup
Sterling Capital Management LLC65$3.13K<0.01%-213F-HRTimeline
Private Wealth Management Group, LLC60$2.89K<0.01%013F-HRTimeline
Parallel Advisors, LLC58$2.79K<0.01%+1313F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP50$2.45K<0.01%013F-HRTimelineGroup
Parkside Financial Bank & Trust48$2.31K<0.01%013F-HRTimeline
Wealthspire Advisors, LLC47$2.26K<0.01%new13F-HRTimeline
FIRST HORIZON CORP45$2.17K<0.01%13F-HRTimeline
Keystone Financial Group, Inc.45$2.17K<0.01%013F-HRTimeline
IFP Advisors, Inc44$2.12K<0.01%+413F-HR/ATimeline
SBI Securities Co., Ltd.43$2.07K<0.01%+4113F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …37$2K<0.01%-513F-HRTimelineGroup
Clearstead Advisors, LLC39$1.88K<0.01%new13F-HRTimeline
Accredited Investors Inc.33$1.59K<0.01%new13F-HRTimeline
Clearstead Trust, LLC32$1.54K<0.01%013F-HRTimeline
True Wealth Design, LLC27$1.3K<0.01%+1913F-HRTimeline
Point72 Europe (London) LLP26$1.27K<0.01%new13F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…21$1.01K<0.01%013F-HRTimelineGroup
HANTZ FINANCIAL SERVICES, INC.27$1K<0.01%+1313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Covestor Ltd24$1K<0.01%+913F-HRTimeline
Abound Wealth Management12$578<0.01%new13F-HRTimeline
Annis Gardner Whiting Capital Advisors,…10$482<0.01%013F-HRTimeline
Turning Point Benefit Group, Inc.6$277<0.01%new13F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…3$144<0.01%new13F-HRTimelineGroup
Avion Wealth13$00%013F-HRTimelineValue filed as zero, left out of ratios.