AAMI

Acadian Asset Management

191 hedge funds and large institutions have $930M invested in Acadian Asset Management in 2025 Q1 according to their latest regulatory filings, with 28 funds opening new positions, 63 increasing their positions, 67 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more funds holding in top 10

Funds holding in top 10:

6% less repeat investments, than reductions

Existing positions increased: 63 | Existing positions reduced: 67

5.31% less ownership

Funds ownership: 101.16%95.85% (-5.3%)

6% less capital invested

Capital invested by funds: $994M → $930M (-$64.1M)

Holders
191
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$194K
Puts
$57K
Net Calls
Net Calls Change

Top Buyers

1 +$4.77M
2 +$3.33M
3 +$2.51M
4
LSV Asset Management
LSV Asset Management
Illinois
+$2.12M
5
RhumbLine Advisers
RhumbLine Advisers
Massachusetts
+$1.99M

Top Sellers

1 -$41.2M
2 -$7.7M
3 -$4.21M
4
Invesco
Invesco
Georgia
-$3.15M
5
JP Morgan Chase
JP Morgan Chase
New York
-$2.68M
Name Holding Trade Value Shares
Change
Change in
Stake
76
$840K
77
$782K
78
$729K
79
$713K
80
$708K
81
$707K
82
$702K
83
$697K
84
$690K
85
$675K
86
$595K
87
$590K
88
$582K
89
$568K
90
$533K
91
$532K
92
$531K
93
$524K
94
$510K
95
$499K
96
$483K
97
$467K
98
$460K
99
$441K
100
$434K