AAMI

Acadian Asset Management Inc.
AAMI

Overview Fund Activity

216 hedge funds and large institutions have $1.26B invested in Acadian Asset Management Inc. in 2025 Q2 according to their latest regulatory filings, with 45 funds opening new positions, 66 increasing their positions, 79 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
216
Holders Change
+25
Holders Change %
+13.09%
% of All Funds
2.9%
Holding in Top 10
4
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+300%
% of All Funds
0.05%
New
45
Increased
66
Reduced
79
Closed
18
Calls
$14K
Puts
$35K
Net Calls
-$21K
Net Calls Change
-$158K

Top Buyers

1
Jennison Associates
Jennison Associates
New York
+$25.3M
2
Allspring Global Investments
Allspring Global Investments
North Carolina
+$7.51M
3
BCM
Brightlight Capital Management
Connecticut
+$7.05M
4
UBS Group
UBS Group
Switzerland
+$5.46M
5
EI
EAM Investors
California
+$3.67M

Top Sellers

1
William Blair Investment Management
William Blair Investment Management
Illinois
-$15.1M
2
BlackRock
BlackRock
New York
-$11.9M
3
Victory Capital Management
Victory Capital Management
Texas
-$9.23M
4
DZ Bank
DZ Bank
Germany
-$7.01M
5
ECM
ExodusPoint Capital Management
New York
-$4.77M
Name Holding Trade Value Shares
Change 		Shares
Change %
SOADOR
101
State of Alaska Department of Revenue
Alaska
$562K +$16.9K +481 +3%
Voloridge Investment Management
102
Voloridge Investment Management
Florida
$547K +$547K +15,525 New
KeyBank National Association
103
KeyBank National Association
Ohio
$540K +$3.07K +87 +0.6%
Mirae Asset Global ETFs Holdings
104
Mirae Asset Global ETFs Holdings
Hong Kong
$538K -$27.9K -792 -5%
ASN
105
Advisory Services Network
Georgia
$532K +$3.01K +72 +0.6%
Jane Street
106
Jane Street
New York
$527K -$2.13M -60,426 -80%
IMRF
107
Illinois Municipal Retirement Fund
Illinois
$516K -$3.31K -94 -0.6%
AA
108
ALPS Advisors
Colorado
$511K +$6.17K +175 +1%
Wells Fargo
109
Wells Fargo
California
$507K +$50.6K +1,437 +11%
Millennium Management
110
Millennium Management
New York
$506K -$1.64M -46,397 -76%
New York State Teachers Retirement System (NYSTRS)
111
New York State Teachers Retirement System (NYSTRS)
New York
$506K +$59.8K +1,697 +13%
QCM
112
Quantinno Capital Management
New York
$495K +$188K +5,342 +61%
BF
113
BOK Financial
Oklahoma
$490K +$55.3K +1,569 +13%
T. Rowe Price Associates
114
T. Rowe Price Associates
Maryland
$483K +$70.8K +2,004 +17%
Marshall Wace
115
Marshall Wace
United Kingdom
$469K -$157K -4,453 -25%
PCM
116
Polymer Capital Management
New York
$456K -$201K -5,714 -31%
LSERS
117
Louisiana State Employees Retirement System
Louisiana
$441K -$24.7K -700 -5%
Ensign Peak Advisors
118
Ensign Peak Advisors
Utah
$439K -$197K -5,600 -31%
Janus Henderson Group
119
Janus Henderson Group
United Kingdom
$438K – – –
QT
120
Quantbot Technologies
New York
$436K +$311K +8,828 +249%
A
121
AlphaQuest
New York
$431K +$429K +12,185 +21,377%
FCBT
122
First Citizens Bank & Trust
North Carolina
$414K +$414K +11,735 New
IIM
123
INTECH Investment Management
Florida
$400K -$43.1K -1,224 -10%
Envestnet Portfolio Solutions
124
Envestnet Portfolio Solutions
Illinois
$398K +$398K +11,307 New
ORG
125
Optimist Retirement Group
Washington
$391K +$26.3K +745 +7%
3 4
5
6 7