AAMI

Acadian Asset Management Inc.
AAMI

Overview Fund Activity

191 hedge funds and large institutions have $930M invested in Acadian Asset Management Inc. in 2025 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 61 increasing their positions, 67 reducing their positions, and 15 closing their positions.

Holders
191
Holders Change
+13
Holders Change %
+7.3%
% of All Funds
2.6%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
30
Increased
61
Reduced
67
Closed
15
Calls
$194K
Puts
$57K
Net Calls
+$137K
Net Calls Change
+$74K

Top Buyers

1
Jennison Associates
1
Jennison Associates
New York
$35.5M
2
DZ Bank
2
DZ Bank
Germany
$7.01M
3
Impax Asset Management Group
3
Impax Asset Management Group
United Kingdom
$28.4M
4
LSV Asset Management
4
LSV Asset Management
Illinois
$2.18M
5
RhumbLine Advisers
5
RhumbLine Advisers
Massachusetts
$2.05M

Top Sellers

1
ACL
1
Azora Capital LP
Florida
$0
2
UBS Group
2
UBS Group
Switzerland
$1.96M
3
Amundi
3
Amundi
France
$0
4
Invesco
4
Invesco
Georgia
$4.49M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$6.19M
Name Market Value Shares Shares
Change 		Shares
Change %
PC
1
Paulson & Co
New York
$231M 8,950,121 – –
BlackRock
2
BlackRock
New York
$140M 5,432,589 -83,676 -2%
Vanguard Group
3
Vanguard Group
Pennsylvania
$60.6M 2,344,929 +40,222 +2%
ECP
4
Empyrean Capital Partners
California
$48.6M 1,880,634 – –
Jennison Associates
5
Jennison Associates
New York
$35.5M 1,372,613 +189,649 +16%
State Street
6
State Street
Massachusetts
$31M 1,198,505 -75,962 -6%
William Blair Investment Management
7
William Blair Investment Management
Illinois
$29.5M 1,140,425 -52,549 -4%
Impax Asset Management Group
8
Impax Asset Management Group
United Kingdom
$28.4M 1,100,000 +100,000 +10%
Dimensional Fund Advisors
9
Dimensional Fund Advisors
Texas
$27.5M 1,062,019 -50,043 -5%
NL
10
Nuveen LLC
North Carolina
$17.2M 666,653 +666,653 New
Geode Capital Management
11
Geode Capital Management
Massachusetts
$16.3M 631,597 +20,037 +3%
Victory Capital Management
12
Victory Capital Management
Texas
$14.5M 559,811 +56,165 +11%
Arrowstreet Capital
13
Arrowstreet Capital
Massachusetts
$13.3M 512,808 -63,584 -11%
NRCM
14
North Reef Capital Management
California
$12.7M 489,697 -35,303 -7%
Morgan Stanley
15
Morgan Stanley
New York
$11M 423,452 -92,839 -18%
Two Sigma Advisers
16
Two Sigma Advisers
New York
$10M 387,075 +42,700 +12%
SAI
17
Systematic Alpha Investments
New Jersey
$9.57M 370,108 – –
SFM
18
Soros Fund Management
New York
$8.96M 346,293 – –
Charles Schwab
19
Charles Schwab
California
$8.66M 334,701 -58,653 -15%
Northern Trust
20
Northern Trust
Illinois
$8.02M 310,070 +5,735 +2%
Federated Hermes
21
Federated Hermes
Pennsylvania
$8.01M 309,809 +871 +0.3%
DZ Bank
22
DZ Bank
Germany
$7.01M 271,126 +132,303 +95%
Two Sigma Investments
23
Two Sigma Investments
New York
$6.61M 255,675 +31,497 +14%
JPMorgan Chase & Co
24
JPMorgan Chase & Co
New York
$6.19M 239,272 -106,476 -31%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$5.84M 225,646 -10,477 -4%
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