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Disclosery

AAMI ACADIAN ASSET MANAGEMENT INC

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Stock (common), issuer CIK 1748824

214 managers (219 13F filers) reported a position in AAMI shares at 2025-06-30, 35,789,872 shares in all. 44 filers opened a position and 18 filers sold out during the quarter.

Managers
214
13F filers
219
New
44
Added
66
Reduced
80
Sold out
18
Shares held by filers
35,789,872

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 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
PAULSON & CO. INC.8,950,121$315M15.68%013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.5,093,995$180M<0.01%-338,59413F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC2,381,106$83.9M<0.01%+36,17713F-HRTimelineGroup
JENNISON ASSOCIATES LLC2,091,091$73.7M0.04%+718,47813F-HRTimeline
Empyrean Capital Partners, LP1,880,634$66.3M3.07%013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP1,213,519$42.8M<0.01%+15,01413F-HRTimelineGroup
Impax Asset Management Group plcin group Impax Asset Management Group …1,000,000$35.2M0.2%-100,00013F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP976,779$34.4M0.01%-85,24013F-HRTimelineGroup
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC712,082$25.1M0.07%-428,34313F-HRTimeline
Nuveen, LLCin group TIAA632,036$22.3M0.01%-34,61713F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC627,543$22.1M<0.01%-4,05413F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …610,979$21.5M0.02%+98,17113F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding597,775$21.1M-44,975Timeline
North Reef Capital Management LP480,000$16.9M0.75%-9,69713F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY448,949$15.8M<0.01%+25,49713F-HRTimelineGroup
SOROS FUND MANAGEMENT LLCin group SOROS FUND MANAGEMENT LLC415,593$14.6M0.25%+69,30013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co389,776$13.7M<0.01%+55,07513F-HRTimelineGroup
Systematic Alpha Investments, LLC370,108$13M0.46%013F-HRTimeline
UBS Group AGgroup of 2 filers holding356,106$12.5M+189,520Timeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP303,252$10.7M<0.01%-6,81813F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC297,858$10.5M0.01%-261,95313F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.290,323$10.2M0.02%-19,48613F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.244,270$8.61M<0.01%+70,70013F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp225,233$7.94M<0.01%-41313F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …210,415$7.51M0.01%new13F-HRTimelineGroup
BRIGHTLIGHT CAPITAL MANAGEMENT LP200,000$7.05M3.89%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO197,609$6.96M<0.01%-41,66313F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\162,022$5.71M<0.01%+49,43013F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL158,194$5.57M0.04%-2,53713F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC137,002$4.83M<0.01%-67,41313F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC133,252$4.7M<0.01%-6,43213F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding125,345$4.42M+41,035Timeline
EJF Capital LP125,143$4.41M3.51%013F-HRTimeline
Qube Research & Technologies Ltd123,035$4.34M0.01%-63,21313F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC115,576$4.07M<0.01%-9,01413F-HRTimelineGroup
Public Sector Pension Investment Board114,540$4.04M0.02%-9,63413F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC107,399$3.78M<0.01%-37,57113F-HRTimelineGroup
Man Group plcin group Man Group plc106,340$3.75M0.01%+3,78913F-HRTimelineGroup
Informed Momentum Co LLC104,132$3.67M0.56%new13F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC99,928$3.52M<0.01%+32,80013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.98,549$3.47M<0.01%-13,60813F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/98,379$3.47M<0.01%-3,74513F-HRTimelineGroup
FMR LLCin group FMR LLC96,992$3.42M<0.01%+10,98913F-HRTimelineGroup
RHUMBLINE ADVISERS81,730$2.88M<0.01%+2,41013F-HRTimeline
LSV ASSET MANAGEMENT77,800$2.74M0.01%-6,54513F-HRTimeline
Franklin Resourcesgroup of 2 filers holding77,503$2.73M+45,269Timeline
Legal & General Group Plcin group Legal & General Group Plc73,467$2.59M<0.01%-9,10213F-HRTimelineGroup
ALGERT GLOBAL LLC69,217$2.44M0.05%-4,13013F-HR/ATimeline
BARCLAYS PLCin group BARCLAYS PLC69,042$2.43M<0.01%+13,17113F-HR/ATimelineGroup
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD67,135$2.37M0.02%new13F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC66,692$2.35M<0.01%-21,06313F-HRTimelineGroup
KESTREL INVESTMENT MANAGEMENT CORP65,381$2.3M1.38%-2,90013F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC62,745$2.21M0.22%-93513F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS62,682$2.21M0.01%-1,57813F-HRTimeline
Hillsdale Investment Management Inc.60,120$2.12M0.08%+40,82013F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC53,397$1.88M0.02%+45813F-HRTimeline
Swiss National Bank53,126$1.87M<0.01%-5,20013F-HRTimeline
ROYCE & ASSOCIATES LP52,453$1.85M0.02%-43313F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC50,308$1.77M<0.01%+22,11813F-HRTimelineGroup
Boston Partnersin group Boston Trust Walden Corp49,084$1.73M<0.01%+15,61813F-HR/ATimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC41,256$1.45M<0.01%+24,19013F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC40,330$1.42M<0.01%+38,88313F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…37,161$1.31M<0.01%-3,09713F-HRTimeline
ALLIANCEBERNSTEIN L.P.36,026$1.27M<0.01%013F-HRTimeline
SummerHaven Investment Management, LLC35,404$1.25M0.82%+54413F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP34,043$1.2M0.05%-20,08913F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE33,161$1.17M<0.01%+24,56113F-HRTimelineGroup
MAVERICK CAPITAL LTD32,476$1.14M0.02%013F-HRTimeline
State of Tennessee, Department of Treas…30,792$1.09M<0.01%+14,00713F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO30,558$1.08M<0.01%new13F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC30,261$1.07M<0.01%-10,67013F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd30,241$1.07M0.04%-4,99113F-HRTimelineGroup
MARTINGALE ASSET MANAGEMENT L P29,907$1.05M0.03%-6,78313F-HRTimeline
Engineers Gate Manager LP28,652$1.01M0.01%-25,86213F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC28,166$993K<0.01%+84013F-HRTimelineGroup
Linden Thomas Advisory Services, LLC27,844$981K0.11%-6,05613F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…27,290$962K<0.01%-26913F-HRTimeline
BRANT POINT INVESTMENT MANAGEMENT LLC26,404$930K0.21%new13F-HRTimeline
DGS Capital Management, LLCin group DGS Capital Management, LLC26,266$926K0.19%-70313F-HRTimelineGroup
LPL Financial LLC26,018$917K<0.01%-1,34513F-HRTimeline
Aquatic Capital Management LLC25,378$894K0.02%+14,79413F-HRTimeline
CITIGROUP INCin group CITIGROUP INC24,779$873K<0.01%-14,85713F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS24,142$851K<0.01%+9,88913F-HRTimelineGroup
Creative Planningin group Creative Planning23,185$817K<0.01%+1,23713F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co23,126$816K<0.01%-3,57813F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…22,812$804K<0.01%013F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC22,299$786K0.01%+13,48213F-HRTimelineGroup
Nebula Research & Development LLC22,121$780K0.07%-87713F-HRTimeline
AXA S.A.in group AXA S.A.20,609$726K<0.01%013F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…19,740$696K<0.01%-81813F-HR/ATimelineGroup
STRS OHIO19,300$680K<0.01%-3,20013F-HRTimeline
Greenwich Wealth Management LLC18,500$652K0.03%new13F-HRTimeline
Verition Fund Management LLC18,410$649K<0.01%+2,61513F-HRTimeline
KLP KAPITALFORVALTNING AS18,032$635K<0.01%-1,70013F-HRTimeline
Horizon Investments, LLC16,384$577K0.01%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…16,309$575K<0.01%+9313F-HRTimelineGroup
State of Alaska, Department of Revenue15,990$562K0.01%+48113F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC15,525$547K<0.01%new13F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…15,319$540K<0.01%+8713F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…15,278$538K<0.01%-79213F-HRTimelineGroup
Advisory Services Network, LLC12,732$532K0.01%+7213F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC14,957$527K<0.01%-60,42613F-HRTimelineGroup
Illinois Municipal Retirement Fund14,641$516K0.01%-9413F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC14,505$511K<0.01%+17513F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN14,375$507K<0.01%+1,43713F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC14,364$506K<0.01%-46,39713F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…14,358$506K<0.01%+1,69713F-HRTimeline
Quantinno Capital Management LP14,042$495K<0.01%+5,34213F-HRTimeline
BOKF, NAin group BOKF, NA13,916$490K0.01%+1,56913F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/13,678$483K<0.01%+2,00413F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP13,316$469K<0.01%-4,45313F-HRTimelineGroup
Polymer Capital Management (US) LLC12,947$456K0.07%-5,71413F-HRTimeline
Louisiana State Employees Retirement Sy…12,500$440K0.01%-70013F-HRTimeline
Ensign Peak Advisors, Inc12,459$439K<0.01%-5,60013F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson12,433$438K<0.01%013F-HRTimelineGroup
Quantbot Technologies LP12,378$436K0.01%+8,82813F-HRTimeline
AlphaQuest LLC12,242$431K0.04%+12,18513F-HRTimeline
FIRST CITIZENS BANK & TRUST CO11,735$414K0.01%new13F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC11,348$400K<0.01%-1,22413F-HRTimeline
Envestnet Portfolio Solutions, Inc.in group ENVESTNET ASSET MANAGEMENT INC11,307$398K<0.01%new13F-HRTimelineGroup
Optimist Retirement Group LLC11,107$391K0.19%+74513F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…10,751$379K<0.01%013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …10,226$360K<0.01%-25,78413F-HRTimelineGroup
YOUSIF CAPITAL MANAGEMENT, LLC10,219$360K<0.01%-25113F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …10,217$360K<0.01%+70313F-HRTimelineGroup
Kendall Capital Management10,130$357K0.09%new13F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC9,288$327K<0.01%new13F-HRTimelineGroup
PDT Partners, LLC9,078$320K0.02%-32,82113F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD8,848$312K<0.01%-27,10113F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…8,802$310K<0.01%013F-HRTimeline
Institute for Wealth Management, LLC.8,577$302K0.03%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND8,475$299K<0.01%013F-HR/ATimeline
ANB BANK8,425$297K0.13%new13F-HRTimeline
HighTower Advisors, LLC8,376$295K<0.01%-6813F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM8,113$286K<0.01%-45113F-HRTimeline
INCEPTIONR LLC7,999$282K0.07%new13F-HRTimeline
Maryland State Retirement & Pension Sys…7,890$278K0.01%-27713F-HRTimeline
AMALGAMATED BANK7,662$270K<0.01%-30613F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC7,648$270K<0.01%new13F-HRTimelineGroup
iSAM Funds (UK) Ltdin group iSAM Funds (UK) Ltd7,173$253K0.06%new13F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…7,065$249K<0.01%new13F-HRTimelineGroup
Diametric Capital, LP7,017$247K0.13%new13F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…6,893$243K<0.01%new13F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/6,824$240K<0.01%new13F-HRTimelineGroup
Police & Firemen's Retirement System of…6,692$236K<0.01%013F-HRTimeline
Cubist Systematic Strategies, LLC6,613$233K<0.01%new13F-HRTimeline
AXQ CAPITAL, LP6,218$219K0.07%new13F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND6,186$218K<0.01%-20013F-HRTimeline
ProShare Advisors LLC6,186$218K<0.01%new13F-HRTimeline
R Squared Ltd6,178$218K0.12%new13F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…6,162$217K<0.01%new13F-HRTimelineGroup
State of Wyoming5,949$210K0.03%new13F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd5,851$206K0.01%-33,93813F-HRTimelineGroup
SHELL ASSET MANAGEMENT CO4,454$157K0.01%-49813F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,300$116K<0.01%+2,53313F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…2,915$103K<0.01%-12713F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA2,891$102K<0.01%+25513F-HR/ATimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…2,758$97.2K<0.01%+2,03113F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,708$95.4K<0.01%013F-HRTimelineGroup
Global Retirement Partners, LLC2,000$70.5K<0.01%13F-HRTimeline
WealthCollab, LLC1,848$65.1K0.04%013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC1,741$61.4K<0.01%new13F-HRTimelineGroup
Blue Trust, Inc.1,606$56.6K<0.01%-50013F-HRTimeline
Point72 (DIFC) Ltd1,605$56.5K<0.01%new13F-HRTimeline
CWM, LLCin group CWM, LLC1,560$55K<0.01%+33713F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…1,250$44K<0.01%-25313F-HRTimeline
GAMMA Investing LLC1,060$37.4K<0.01%+47813F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…868$30.6K<0.01%+52113F-HRTimelineGroup
SIGNATUREFD, LLC710$25K<0.01%013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\618$21.8K<0.01%-1613F-HRTimelineGroup
Smartleaf Asset Management LLC522$18.4K<0.01%-5913F-HRTimeline
Brooklyn Investment Group435$15.3K<0.01%+40913F-HR/ATimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…348$12.3K<0.01%-4113F-HRTimelineGroup
HARBOR CAPITAL ADVISORS, INC.305$11K<0.01%+3913F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.298$10.5K<0.01%+24813F-HR/ATimelineGroup
NISA INVESTMENT ADVISORS, LLC262$9.23K<0.01%+22913F-HRTimeline
Farther Finance Advisors, LLC238$8.39K<0.01%+4013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC192$7K<0.01%013F-HRTimelineGroup
Altshuler Shaham Ltd138$4.86K<0.01%-2413F-HRTimeline
Vermillion & White Wealth Management Gr…135$4.76K<0.01%-2813F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC95$4.54K<0.01%new13F-HRTimeline
Allworth Financial LP121$4.26K<0.01%013F-HRTimeline
UMB Bank, n.a.112$3.95K<0.01%-3813F-HR/ATimeline
Versant Capital Management, Inc110$3.88K<0.01%+9813F-HRTimeline
ROTHSCHILD INVESTMENT LLC100$3.52K<0.01%+4013F-HRTimeline
Arax Advisory Partners89$3.14K<0.01%+1213F-HRTimeline
MassMutual Private Wealth & Trust, FSB89$3.14K<0.01%013F-HRTimeline
Colonial Trust Co / SCin group Colonial Trust Advisors82$2.88K<0.01%new13F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.73$2.57K<0.01%new13F-HRTimelineGroup
Sterling Capital Management LLC67$2.36K<0.01%+3913F-HR/ATimeline
Caitong International Asset Management …63$2.22K<0.01%+4013F-HRTimeline
MAI Capital Management62$2.19K<0.01%new13F-HRTimeline
Private Wealth Management Group, LLC60$2.12K<0.01%013F-HRTimeline
Keystone Financial Group, Inc.45$1.8K<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP50$1.76K<0.01%new13F-HRTimelineGroup
Parkside Financial Bank & Trust48$1.69K<0.01%+2313F-HRTimeline
First Horizon Advisors, Inc.45$1.59K<0.01%013F-HRTimeline
Parallel Advisors, LLC45$1.59K<0.01%-2513F-HRTimeline
Larson Financial Group LLC45$1.59K<0.01%+4013F-HRTimeline
IFP Advisors, Inc40$1.41K<0.01%new13F-HRTimeline