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Acadian Asset Management Inc.

AAMI
Exchange
NYSE
Industry
Investment Advice
SEC CIK
0001748824

In the last 90 days, Acadian Asset Management Inc. insiders filed 0 open-market purchases and 1 sale; 302 institutions reported holding it in 13F filings for Q2 2026, worth $2.58B in total; Soros Fund Management is the only superinvestor holding it.

13F holders, Q1 2022

Institutional positions in Acadian Asset Management Inc. as of Mar 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
163
−17 vs. Q4 2021
Shares held
44.2M
−2.76M (−5.9%) vs. Q4 2021
Total value
$1.07B
−$131.1M (−10.9%) vs. Q4 2021
New holders
16
44 more added
Sold out
33
89 more reduced

Compare with Q4 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting AAMI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2022: 163 institutions
Q1 2021: 169 institutionsQ2 2021: 167 institutionsQ3 2021: 178 institutionsQ4 2021: 180 institutionsQ1 2022: 163 institutionsQ2 2022: 152 institutionsQ3 2022: 151 institutionsQ4 2022: 144 institutionsQ1 2023: 166 institutionsQ2 2023: 156 institutionsQ3 2023: 163 institutionsQ4 2023: 171 institutionsQ1 2024: 168 institutionsQ2 2024: 164 institutionsQ3 2024: 172 institutionsQ4 2024: 179 institutionsQ1 2025: 191 institutionsQ2 2025: 218 institutionsQ3 2025: 250 institutionsQ4 2025: 256 institutionsQ1 2026: 256 institutionsQ2 2026: 302 institutions
Value heldQ1 2022: $1.07B
Q1 2021: $1.61BQ2 2021: $1.85BQ3 2021: $2.07BQ4 2021: $1.20BQ1 2022: $1.07BQ2 2022: $767.4MQ3 2022: $635.2MQ4 2022: $871.9MQ1 2023: $981.8MQ2 2023: $864.2MQ3 2023: $797.6MQ4 2023: $786.6MQ1 2024: $894.4MQ2 2024: $843.2MQ3 2024: $943.8MQ4 2024: $994.2MQ1 2025: $929.0MQ2 2025: $1.26BQ3 2025: $1.68BQ4 2025: $1.67BQ1 2026: $1.96BQ2 2026: $2.58B
Institutions holding AAMI and their total value by quarter
QuarterHoldersValue
Q2 2026302$2.58B
Q1 2026256$1.96B
Q4 2025256$1.67B
Q3 2025250$1.68B
Q2 2025218$1.26B
Q1 2025191$929.0M
Q4 2024179$994.2M
Q3 2024172$943.8M
Q2 2024164$843.2M
Q1 2024168$894.4M
Q4 2023171$786.6M
Q3 2023163$797.6M
Q2 2023156$864.2M
Q1 2023166$981.8M
Q4 2022144$871.9M
Q3 2022151$635.2M
Q2 2022152$767.4M
Q1 2022163$1.07B
Q4 2021180$1.20B
Q3 2021178$2.07B
Q2 2021167$1.85B
Q1 2021169$1.61B

Institutions, Q1 2022

Shares, value and share of portfolio for each institution holding Acadian Asset Management Inc.; share changes are against Q4 2021.

Institutions holding AAMI in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
JFS Wealth Advisors, LLC6$00.00%+4+200.0%Added
Schubert & Co3$00.00%+1+50.0%Added
Clear Street Markets LLC1$00.00%+1New
Disciplined Investments, LLC2$00.00%+2New
Cordant, Inc.3$00.00%+3New
Sutton Wealth Advisors Inc.16$3880.00%+7+77.8%Added
Fieldpoint Private Securities, LLC60$1.00K0.00%−130−68.4%Reduced
Fifth Third Bancorp38$1.00K0.00%−77−67.0%Reduced
Meeder Asset Management Inc36$1.00K0.00%−83−69.7%Reduced
Covestor Ltd27$1.00K0.00%+8+42.1%Added
Parkside Financial Bank & Trust65$2.00K0.00%−154−70.3%Reduced
Assetmark, Inc66$2.00K0.00%00.0%Unchanged
Rockefeller Capital Management L.P.132$3.00K0.00%00.0%Unchanged
Signaturefd, LLC123$3.00K0.00%+123New
TCI Wealth Advisors, Inc.156$4.00K0.00%−59−27.4%Reduced
Aquatic Capital Management LLC200$5.00K0.01%−2,700−93.1%Reduced
Parallel Advisors, LLC207$5.00K0.00%−40−16.2%Reduced
Tower Research Capital LLC (TRC)289$7.00K0.00%−577−66.6%Reduced
Lindbrook Capital, LLC286$7.00K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.321$8.00K0.00%−147−31.4%Reduced
Captrust Financial Advisors486$12.0K0.00%+17+3.6%Added
First Horizon Advisors, Inc.829$20.0K0.00%00.0%Unchanged
Metropolitan Life Insurance Co2,020$49.0K0.00%−13,209−86.7%Reduced
Ameritas Investment Partners, Inc.2,506$61.0K0.00%−2,042−44.9%Reduced
US Bancorp3,453$84.0K0.00%−949−21.6%Reduced
Public Employees Retirement System of Ohio3,902$95.0K0.00%+18+0.5%Added
Royal Bank of Canada4,082$99.0K0.00%−22,942−84.9%Reduced
UBS Group AG4,500$110.0K0.00%−13,457−74.9%Reduced
Mutual of America Capital Management LLC5,046$122.0K0.00%+150+3.1%Added
The PNC Financial Services Group, Inc.6,333$153.0K0.00%−351−5.3%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)6,708$163.0K0.00%−1,836−21.5%Reduced
National Bank of Canada7,800$189.0K0.00%00.0%Unchanged
Harvest Fund Management Co., Ltd7,980$193.0K0.04%−697−8.0%Reduced
Simplex Trading, LLC8,865$214.0K0.01%+8,274+1,400.0%Added
Teachers Retirement System of the State of Kentucky9,600$233.0K0.00%−6,000−38.5%Reduced
D. E. Shaw & Co., Inc.9,623$233.0K0.00%+9,623New
Arizona State Retirement System9,710$235.0K0.00%−6,316−39.4%Reduced
AlphaCrest Capital Management LLC9,900$240.0K0.01%+9,900New
Marshall Wace, LLP10,730$259.0K0.00%+2,562+31.4%Added
Neo Ivy Capital Management10,862$264.0K0.24%−3,123−22.3%Reduced
NinePointTwo Capital10,938$265.0K0.07%00.0%Unchanged
Corsair Capital Management, L.P.11,125$270.0K0.07%−413−3.6%Reduced
State Board of Administration of Florida Retirement System11,236$272.0K0.00%−3,661−24.6%Reduced
Bank of Montreal11,822$288.0K0.00%−32−0.3%Reduced
HSBC Holdings PLC11,832$289.0K0.00%+4,012+51.3%Added
Shell Asset Management Co12,431$301.0K0.01%−1,840−12.9%Reduced
Capital Fund Management S.A.12,575$304.9K0.01%+12,575New
Manufacturers Life Insurance Company, The12,874$312.2K0.00%−15,025−53.9%Reduced
Oregon Public Employees Retirement Fund13,482$327.0K0.00%−5,640−29.5%Reduced
Maryland State Retirement & Pension System14,045$341.0K0.01%−247−1.7%Reduced
Paloma Partners Management Co14,513$352.0K0.03%−16,019−52.5%Reduced
Winton Group Ltd14,675$356.0K0.02%−13,220−47.4%Reduced
Shay Capital LLC15,000$364.0K0.13%−18,300−55.0%Reduced
New York State Teachers Retirement System15,148$367.0K0.00%−9,678−39.0%Reduced
Engineers Gate Manager LP15,194$368.0K0.01%−14,149−48.2%Reduced
Louisiana State Employees Retirement System17,000$380.0K0.01%−12,000−41.4%Reduced
Lido Advisors, LLC16,298$395.0K0.01%+4,864+42.5%Added
MetLife Investment Management17,237$418.0K0.00%−2,204−11.3%Reduced
Bridgeway Capital Management, LLC18,000$437.0K0.01%00.0%Unchanged
Amalgamated Bank18,051$438.0K0.00%−4,637−20.4%Reduced
Amalgamated Financial Corp.18,051$438.0K0.00%+18,051New
Denali Advisors LLC18,167$441.0K0.17%−926−4.8%Reduced
Group One Trading, L.P.18,639$452.0K0.01%+15,102+427.0%Added
American International Group, Inc.18,719$454.0K0.00%−14,852−44.2%Reduced
Deutsche Bank AG19,274$468.0K0.00%−18,713−49.3%Reduced
Victory Capital Management Inc25,900$545.0K0.00%+6,489+33.4%Added
Ensign Peak Advisors, Inc24,270$589.0K0.00%00.0%Unchanged
State of Alaska, Department of Revenue24,363$590.0K0.01%−1,020−4.0%Reduced
Harvest Investment Services, LLC24,424$592.0K0.35%−10,141−29.3%Reduced
Texas Permanent School Fund24,830$602.0K0.01%−1,129−4.3%Reduced
SG3 Management, LLC25,000$606.0K0.17%+25,000New
Two Sigma Investments, LP26,473$642.0K0.00%+26,473New
Robeco Institutional Asset Management B.V.27,208$660.0K0.00%−22,799−45.6%Reduced
Comerica Bank30,790$688.0K0.00%−1,080−3.4%Reduced
Squarepoint Ops LLC28,428$689.0K0.01%−161,885−85.1%Reduced
Thrivent Financial for Lutherans28,512$691.0K0.00%−661−2.3%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys30,194$732.0K0.01%+3,100+11.4%Added
Voya Investment Management LLC31,962$775.0K0.00%+10,635+49.9%Added
Credit Suisse AG32,253$782.0K0.00%−3,091−8.7%Reduced
Great West Life Assurance Co31,407$783.0K0.00%−2,065−6.2%Reduced
State of Tennessee, Treasury Department32,662$792.0K0.00%−5,640−14.7%Reduced
Barclays PLC32,788$794.0K0.00%+32,788New
New York State Common Retirement Fund32,930$799.0K0.00%−18,977−36.6%Reduced
Yousif Capital Management, LLC34,804$844.0K0.01%−2,059−5.6%Reduced
AQR Capital Management LLC36,022$874.0K0.00%+10,010+38.5%Added
Prudential Financial Inc36,552$887.0K0.00%−3,805−9.4%Reduced
Citigroup Inc36,985$897.0K0.00%−7,781−17.4%Reduced
Allspring Global Investments Holdings, LLC38,700$938.0K0.00%+583+1.5%Added
North Reef Capital Management LP40,000$970.0K0.40%−60,000−60.0%Reduced
California State Teachers Retirement System44,383$1.08M0.00%−17,402−28.2%Reduced
SEI Investments Co49,953$1.21M0.00%+4,408+9.7%Added
Hussman Strategic Advisors, Inc.52,000$1.26M0.24%00.0%Unchanged
UBS Asset Management Americas Inc56,261$1.36M0.00%−18,766−25.0%Reduced
Alliancebernstein L.P.58,077$1.41M0.00%−20,626−26.2%Reduced
Aurora Investment Counsel60,258$1.46M0.93%−621−1.0%Reduced
Jane Street Group, LLC62,220$1.51M0.00%+8,812+16.5%Added
Wells Fargo & Company63,632$1.54M0.00%−30,587−32.5%Reduced
Natixis Advisors, L.P.63,964$1.55M0.01%+744+1.2%Added
CSS LLC64,635$1.57M0.07%−11,000−14.5%Reduced
Full18 Capital LLC80,090$1.93M0.44%+44,511+125.1%Added