13F

Stock

Acadian Asset Management Inc.

AAMI · held by 255 managers

Reported value

$1.88B

Holders

255

+31 new · −34 exited

Holders’ est. mark

$223.2M

Price effect on 213 books still in the name

Largest holder

$421.4M

PAULSON & CO. INC.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
PAULSON & CO. INC.7.74M$421.4M$57.5MAdded$57.5M
BlackRock, Inc.4.57M$248.9M$33.9MAdded$30.1M
JENNISON ASSOCIATES LLC2.02M$110M$14.2MAdded$20.3M
Empyrean Capital Partners, LP1.31M$71.2M$9.71MAdded$5.18M
State Street1.21M$65.8M$8.95MAdded$9.12M
VANGUARD CAPITAL MANAGEMENT LLC1.16M$63.1MHeld
DIMENSIONAL FUND ADVISORS LP904.5K$49.2M$6.71MAdded$6.49M
VANGUARD PORTFOLIO MANAGEMENT LLC883.9K$48.1MHeld
Impax Asset Management Group plc823.3K$44.8M$6.11MAdded$5.07M
GEODE CAPITAL MANAGEMENT, LLC747.8K$40.7M$5.09MAdded$8.49M
Woodline Partners LP701.7K$38.2M$4.15MAdded$11.9M
Soros Fund Management648.8K$35.3M$4.81MAdded$651.8K
Nuveen, LLC588.5K$32M$4.37MAdded$1.37M
FEDERATED HERMES, INC.568.3K$30.9M$4.14MAdded$4.69M
MORGAN STANLEY537.6K$29.3M$3.95MAdded$4.23M
TWO SIGMA INVESTMENTS, LP478.8K$26.1M$2.1MAdded$12.7M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC453.3K$24.7M$3.36MAdded$2.1M
Allspring Global Investments Holdings, LLC419.2K$23.6M$3.25MAdded$6.12M
Invesco Ltd.412.7K$22.5M$3.06MAdded$2.69M
Systematic Alpha Investments, LLC370.1K$20.1M$2.75MAdded$2.75M
Azora Capital LP329.3K$17.9MNew
JACOBS LEVY EQUITY MANAGEMENT, INC318.1K$17.3M$2.36MCut−$2.4M
Boston Trust Walden Corp281.6K$15.3MNew
NORTHERN TRUST CORP279.1K$15.2M$2.07MAdded$2.07M
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC263.7K$14.4M$1.89MAdded$2.36M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP241.2K$13.1M$1.79MCut−$11.1M
North Reef Capital Management LP220.2K$12M$1.63MCut−$8.88M
GOLDMAN SACHS GROUP INC219.3K$11.9M$1.55MAdded$2.11M
UBS Group AG216.8K$11.8M$705.5KAdded$7.33M
Fidelity213K$11.6M$1.33MAdded$3.18M
PRINCIPAL FINANCIAL GROUP INC204.5K$11.1M$1.33MAdded$2.69M
Bank of New York Mellon Corp196.2K$10.7M$1.46MAdded$1.17M
JANUS HENDERSON GROUP PLC195.3K$10.6M$92.1KAdded$10M
FIRST TRUST ADVISORS LP194.2K$10.6M$1.26MAdded$2.61M
VANGUARD FIDUCIARY TRUST CO184.9K$10.1MHeld
Allianz Asset Management GmbH181.4K$9.87M$793.9KAdded$4.84M
Qube Research & Technologies Ltd174.9K$9.52M$1.27MAdded$1.45M
Icahn Capital159.7K$8.69M$685.9KAdded$4.34M
PUBLIC SECTOR PENSION INVESTMENT BOARD147.4K$8.02M$913KAdded$2.24M
BANK OF AMERICA CORP /DE/137.2K$7.47M$744.3KAdded$2.75M
JUPITER ASSET MANAGEMENT LTD131.7K$7.17M$814.7KAdded$2.01M
DEUTSCHE BANK AG\119.7K$6.52M$170.7KAdded$5.43M
Man Group plc118.1K$6.43M$876.1KCut−$82.7K
BRIGHTLIGHT CAPITAL MANAGEMENT LP100.2K$5.45M$743.5KAdded$381.6K
JPMORGAN CHASE & CO97.6K$5.1M$515.4KCut−$1.97M
Karl Kapital LLC90K$4.9MNew
Cannell & Spears LLC84.5K$4.6M$439.2KAdded$1.81M
AMERIPRISE FINANCIAL INC81.1K$4.41M$589.2KAdded$681.9K
Citadel81K$4.41M$601.2KCut−$406.9K
AMERICAN CENTURY COMPANIES INC80.8K$4.4M$573.5KAdded$763.1K
Vident Advisory, LLC78.6K$4.28M$40.8KAdded$4.02M
RHUMBLINE ADVISERS72.1K$3.93M$535.2KAdded$405.7K
MILLENNIUM MANAGEMENT LLC69.3K$3.77M$514.5KCut−$406.8K
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC67.4K$3.67M$494.3KAdded$537.9K
Legal & General Group Plc64.3K$3.5M$477KAdded$169.3K
VICTORY CAPITAL MANAGEMENT INC63.6K$3.46M$471.6KAdded$193.2K
ENVESTNET ASSET MANAGEMENT INC62.8K$3.42M$420.5KAdded$753.2K
KESTREL INVESTMENT MANAGEMENT CORP62.4K$3.39M$3.39MAdded$3.39M
Renaissance Technologies60.5K$3.29M$449.2KCut−$1.33M
Linden Thomas Advisory Services, LLC59.4K$3.24M$223.2KAdded$1.82M
CREDIT AGRICOLE S A58.4K$3.18M$433.2KAdded$433.2K
Boston Partners57.5K$3.13M$409KAdded$540.1K
Swiss National Bank56.5K$3.08M$419.4KAdded$419.4K
D. E. Shaw & Co., Inc.56.4K$3.07M$418.6KCut−$2.34M
FRANKLIN RESOURCES INC54.2K$2.95M$319KAdded$931.6K
Engineers Gate Manager LP52.7K$2.87M$371.4KAdded$514.9K
ZACKS INVESTMENT MANAGEMENT50.9K$2.77M$287.5KAdded$946.2K
Assenagon Asset Management S.A.45.8K$2.49MNew
HUSSMAN STRATEGIC ADVISORS, INC.42K$2.29MNew
EFG International AG41.4K$2.25MNew
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM40.5K$2.2M$169.3KAdded$1.13M
Redhawk Wealth Advisors, Inc.40.1K$2.18MNew
INTECH INVESTMENT MANAGEMENT LLC39.1K$2.13M$91.7KAdded$1.55M
STATE OF WISCONSIN INVESTMENT BOARD35.4K$1.93M$262.8KCut−$5.66K
Susquehanna Portfolio Strategies, LLC35.4K$1.92M$262.3KAdded$262.3K
Kendall Capital Management34.5K$1.88M$239.4KAdded$359.1K
BNP PARIBAS FINANCIAL MARKETS34.2K$1.86M$253.7KCut−$122K
CWA Asset Management Group, LLC33.4K$1.82MNew
ALLIANCEBERNSTEIN L.P.38.1K$1.79M$0Held
ROYCE & ASSOCIATES LP32.2K$1.75M$239.1KCut−$93.8K
JANE STREET GROUP, LLC31.9K$1.74MNew
DARK FOREST CAPITAL MANAGEMENT LP30.9K$1.68M$229.6KCut−$92K
Creative Planning30.5K$1.66M$184.3KAdded$490.6K
DGS Capital Management, LLC29.5K$1.6M$218KAdded$223.7K
THORNBURG INVESTMENT MANAGEMENT INC27.8K$1.51MNew
Universal- Beteiligungs- und Servicegesellschaft mbH27.2K$1.48M$199.3KAdded$162.8K
TEACHER RETIREMENT SYSTEM OF TEXAS27.2K$1.48M$201.6KCut−$1.46M
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM27.1K$1.47M$200.9KAdded$191.5K
PRUDENTIAL FINANCIAL INC27K$1.47M$200.6KCut−$68.2K
SEI INVESTMENTS CO26.9K$1.47M$126.1KAdded$666.9K
Russell Investments Group, Ltd.26.9K$1.46M$199.6KCut−$46.2K
State of Tennessee, Department of Treasury24.8K$1.35M−$6.07KAdded$1.01M
LPL Financial LLC23.4K$1.27M$173.4KAdded$93.2K
Voleon Capital Management LP23K$1.25M$170.9KCut−$737.8K
Y-Intercept (Hong Kong) Ltd22.9K$1.25M$99.8KAdded$615.7K
Quantinno Capital Management LP22.6K$1.23M$141.7KAdded$331.2K
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND21.3K$1.16M$158KCut−$1.56M
Walleye Capital LLC19.6K$1.07MNew
VANGUARD ASSET MANAGEMENT, Ltd18.4K$999.9KHeld
BARCLAYS PLC18.1K$984.9K$134.3KCut−$1.62M
Harvest Investment Services, LLC18.1K$984.3KNew
Trexquant Investment LP17.3K$941.6K$70.5KAdded$494.9K
MML INVESTORS SERVICES, LLC16.2K$884.1K$120.5KCut−$30.4K
CITIGROUP INC15.5K$845.1K$115.2KCut−$1.17M
Concurrent Investment Advisors, LLC15.4K$837.3K$114.2KCut−$208.8K
MetLife Investment Management, LLC15.1K$820.2K$111.8KAdded$106.7K
STRS OHIO14.8K$805.4K$109.8KAdded$67.5K
KLP KAPITALFORVALTNING AS14.4K$785.4K$90KAdded$215.2K
Illinois Municipal Retirement Fund14.3K$779.2K$99.5KAdded$148.8K
PDT Partners, LLC13.7K$745.4K$50.4KAdded$425.9K
Mariner, LLC13.5K$733.9K$62.9KAdded$334.6K
Horizon Investments, LLC13.5K$733.6K$96.4KAdded$122.9K
MANUFACTURERS LIFE INSURANCE COMPANY, THE12.9K$704K$90.5KAdded$130.6K
CreativeOne Wealth, LLC12.9K$701.8KNew
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.12.6K$684.8K$92.5KAdded$99.1K
SUSQUEHANNA INTERNATIONAL GROUP, LLP12.5K$680.7K$68.3KAdded$247.8K
JONES FINANCIAL COMPANIES LLLP12.7K$662.1K$402Added$658.5K
HSBC HOLDINGS PLC12.2K$658.5K$84KAdded$51K
Lido Advisors, LLC11.9K$647.8K$58.2KAdded$220.5K
KEYBANK NATIONAL ASSOCIATION/OH11.8K$644.2K$87.8KAdded$59.4K
Louisiana State Employees Retirement System11.7K$636.7K$86.8KAdded$68K
Zurcher Kantonalbank (Zurich Cantonalbank)11.4K$618.2K$78.9KAdded$118.4K
FIRST CITIZENS BANK & TRUST CO10.7K$581.3K$79.3KAdded$57.5K
WELLS FARGO & COMPANY/MN10.6K$579.3K$79KCut−$804.6K
State of Wyoming10.4K$565.4K$68.8KAdded$129.5K
Vanguard Global Advisers, LLC10.4K$564.9KHeld
Envestnet Portfolio Solutions, Inc.10.3K$558.7K$76.2KAdded$54.3K
BOKF, NA8.87K$482.9K$65.8KCut−$167.2K
VOYA INVESTMENT MANAGEMENT LLC8.71K$473.7K$37.6KAdded$235.5K
ANB BANK8.59K$467.4K$60.7KAdded$83K
NEW YORK STATE COMMON RETIREMENT FUND8.47K$461.2K$62.9KAdded$62.9K
Aquatic Capital Management LLC8.35K$454.2KNew
Advisory Services Network, LLC8.19K$445.7K$60.8KAdded$52.1K
Optimist Retirement Group LLC8.05K$438.3K$59.8KAdded$7.07K
BNP PARIBAS ASSET MANAGEMENT Holding S.A.7.92K$431.3K$430.9KAdded$430.9K
ARIZONA STATE RETIREMENT SYSTEM7.85K$427K$58.2KAdded$53.7K
TRUIST FINANCIAL CORP7.8K$424.5K$47.7KAdded$122.2K
RAYMOND JAMES FINANCIAL INC7.39K$402.1KNew
Brevan Howard Capital Management LP7.25K$394.4K$53.8KCut−$66.5K
Tidal Investments LLC7.05K$383.8KNew
YOUSIF CAPITAL MANAGEMENT, LLC7.04K$383K$3.03KCut−$2.75K
Police & Firemen's Retirement System of New Jersey6.98K$379.9K$51.8KAdded$51.8K
FLAGSHIP HARBOR ADVISORS, LLC6.87K$373.9K$52Added$373.5K
IEQ CAPITAL, LLC6.84K$372.2KNew
MANGROVE PARTNERS IM, LLC6.83K$371.8K$50.7KCut−$41.3K
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS6.54K$355.6K$48.5KAdded$48.2K
Abacus Wealth Partners, LLC6.5K$353.7K$48.2KAdded$48.2K
Morningstar Investment Management LLC6.19K$336.8KNew
Vanguard Investments Australia, Ltd.6.13K$333.4KHeld
OREGON PUBLIC EMPLOYEES RETIREMENT FUND6.09K$331.2K$45.2KAdded$45.2K
Cerity Partners LLC5.98K$325.3K$42.7KAdded$54.9K
NEUBERGER BERMAN GROUP LLC5.71K$310.8K$42.4KAdded$40.8K
Institute for Wealth Management, LLC.5.54K$301.6K$41.1KAdded$11.6K
JMN Financial LLC5.47K$297.7K$40.6KAdded$30.4K
Pathstone Holdings, LLC5.23K$284.6KNew
EJF Capital LP5.14K$279.9K$38.2KAdded$38.2K
BANK OF MONTREAL /CAN/4.99K$271.4K$37KCut−$109.8K
XTX Topco Ltd4.92K$267.8K$36.5KCut−$702.4K
CWM, LLC4.9K$266.6K$221.8KAdded$266.4K
MERCER GLOBAL ADVISORS INC /ADV4.72K$256.8KNew
Swiss Life Asset Management Ltd4.63K$252.2K$34.4KAdded$29.8K
EVERGREEN CAPITAL MANAGEMENT LLC4.51K$245.4K$33.5KAdded$33.5K
EXCHANGE TRADED CONCEPTS, LLC4.5K$244.6K$33.4KCut−$2.79K
Cetera Investment Advisers4.43K$241.2KNew
Pictet Asset Management Holding SA4.34K$236.3K$32.2KAdded$32.2K
ProShare Advisors LLC4.17K$227K$31KCut−$17.9K
PANAGORA ASSET MANAGEMENT INC4.05K$220.3K$30KCut−$880.9K
MARSHALL WACE, LLP4K$217.6KNew
Maryland State Retirement & Pension System3.81K$207.3KNew
Ensign Peak Advisors, Inc3.06K$166.5K$22.7KAdded$22.7K
PNC Financial Services Group, Inc.3.01K$163.8K$19.8KAdded$38K
Tower Research Capital LLC (TRC)2.66K$145K$2.84KAdded$127K
Ameritas Investment Partners, Inc.2.24K$122.1K$16.6KAdded$16.6K
Transamerica Financial Advisors, LLC2.02K$109.9K$5.96KAdded$72.2K
WealthCollab, LLC1.85K$100.6K$13.7KAdded$13.7K
QUADRANT CAPITAL GROUP LLC1.52K$82.6K$9.92KAdded$19.7K
ROYAL BANK OF CANADA1.41K$76K$9.8KCut−$21K
Quantbot Technologies LP1.25K$68.1K$9.28KCut−$303.3K
GAMMA Investing LLC1.18K$64.3K$8.41KAdded$11.1K
Signature Equity Partners, LLC945$51.5K$7.03KAdded$2.05K
EverSource Wealth Advisors, LLC767$41.7K$5.7KAdded$5.6K
OSAIC HOLDINGS, INC.761$41.5K$2.11KAdded$27.8K
SIGNATUREFD, LLC747$40.7K$5.31KAdded$7K
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO647$35.2K$4.8KCut−$1.22K
US BANCORP \DE\646$35.2K$4.7KAdded$5.4K
SG Americas Securities, LLC603.7K$32.9K$2.67KAdded$15.9K
Pinnacle Wealth Planning Services, Inc.600$32.7K$4.24KAdded$5.82K
Cullen/Frost Bankers, Inc.599$32.6K$4.27KAdded$5.63K
Blue Trust, Inc.554$30.1K$3.35KAdded$8.9K
Smartleaf Asset Management LLC553$28.9K$2.62KCut−$9.31K
MAI Capital Management467$25.4K$7Added$25.4K
Rockefeller Capital Management L.P.458$24.9K$987Added$18.7K
FIFTH THIRD BANCORP436$23.7K$2.69KAdded$6.67K
Allworth Financial LP432$23.5K$1.94KAdded$11.2K
Farther Finance Advisors, LLC403$22.6K$3.29KAdded$5.82K
Arax Advisory Partners318$21.3K$906Added$19.2K
GW&K Investment Management, LLC376K$20.5K$2.79KAdded$1.05K
NISA INVESTMENT ADVISORS, LLC327$17.8K$2.14KAdded$4.26K
Larson Financial Group LLC212$11.5K$1.57KAdded$1.57K
Salomon & Ludwin, LLC203$11.2K$1.22KAdded$1.22K
GROUP ONE TRADING LLC182$9.9K$1.35KCut−$19.8K
Sterling Capital Management LLC174$9.47K$1.29KAdded$1.1K
UMB Bank, n.a.142$7.73K$1.02KAdded$1.24K
ROTHSCHILD INVESTMENT LLC138$7.51K$712Added$3K
Essential Partners LLC124$6.75K$920Added$920
Versant Capital Management, Inc110$5.99K$816Added$816
IFP Advisors, Inc97$5.28K$720Added$673
ALGERT GLOBAL LLC96.7K$5.26K$718Cut−$142
Parallel Advisors, LLC96$5.22K$430Added$2.5K
LOS ANGELES CAPITAL MANAGEMENT LLC92$5.01K$435Cut−$310.7K
EVOLUTION WEALTH MANAGEMENT INC.92$5.01K$683Added$683
MassMutual Private Wealth & Trust, FSB89$4.84K$660Added$660
LSV ASSET MANAGEMENT82.3K$4.48K$611Added$611
Parkside Financial Bank & Trust81$4.41K$602Added$602
Altshuler Shaham Ltd78$4.25K$579Cut−$32
Root Financial Partners, LLC77$4.19KNew
Sound Income Strategies, LLC63$3.55K$118Added$118
Private Wealth Management Group, LLC60$3.27K$446Added$446
Colonial Trust Co / SC59$3.08K$286Cut−$802
Keystone Financial Group, Inc.45$2.45K$338Added$338
FIRST HORIZON CORP45$2.45K$334Added$334
TWIN PEAKS WEALTH ADVISORS, LLC41$2.23KNew
Rossby Financial, LCC32$1.8K$92Added$1.33K
ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/32$1.74KNew
Cornerstone Planning Group LLC22$1.5K$288Added$288
HRT FINANCIAL LP25.9K$1.41K$193Cut−$113
CANADA LIFE ASSURANCE Co24.1K$1.31K$181Added$181
NATIXIS ADVISORS, LLC22.8K$1.24K$90Added$675
Keating Financial Advisory Services, Inc.21$1.14KNew
PRICE T ROWE ASSOCIATES INC /MD/20K$1.09K$116Added$352
FARMERS & MERCHANTS INVESTMENTS INC19$1.03K$141Added$47
State of Alaska, Department of Revenue18.6K$1.01K$138Added$123
Greenwich Wealth Management LLC18.5K$1.01K$137Added$137
Summit Global Investments17.7K$961$131Cut−$41
Thrivent Financial for Lutherans17.6K$960$131Added$107
Cornerstone Financial Management LLC16$871$119Added$119
Ankerstar Wealth, LLC13$707$96Added$96
Annis Gardner Whiting Capital Advisors, LLC10$545$75Added$75
NEW YORK STATE TEACHERS RETIREMENT SYSTEM9.94K$541$74Added$35
ASSETMARK, INC9$490New
True Wealth Design, LLC8$436$60Added$60
GSA CAPITAL PARTNERS LLP7.63K$415New
AMALGAMATED BANK7.62K$415$57Added$53
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY6.66K$363$50Added$41
JPL Wealth Management, LLC5$273New
GILPIN WEALTH MANAGEMENT, LLC5$273$15Added$179
Abound Wealth Management4$218$30Added$30
SBI Securities Co., Ltd.3$163$22Added$22
SJS Investment Consulting Inc.2$109$15Added$15
GHP Investment Advisors, Inc.1$55New

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.