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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

240% more call options, than puts

Call options by funds: $194K | Put options by funds: $57K

87% more first-time investments, than exits

New positions opened: 28 | Existing positions closed: 15

7% more funds holding

Funds holding: 178191 (+13)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

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
+13
Holders Change %
+7.3%
% of All Funds
2.56%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
28
Increased
63
Reduced
67
Closed
15
Calls
$194K
Puts
$57K
Net Calls
+$137K
Net Calls Change
+$74K
Name Holding Trade Value Shares
Change
Change in
Stake
CCIA
126
Campbell & Co Investment Adviser
Maryland
$228K -$363K -14,428 -62%
VA
127
Vident Advisory
Georgia
$228K +$222K +8,817 New
Zurich Cantonal Bank
128
Zurich Cantonal Bank
Switzerland
$228K
QCM
129
Quantinno Capital Management
New York
$225K +$219K +8,700 New
Allianz Asset Management
130
Allianz Asset Management
Germany
$222K
ASRS
131
Arizona State Retirement System
Arizona
$221K -$1.08K -43 -0.5%
New York State Common Retirement Fund
132
New York State Common Retirement Fund
New York
$219K -$26.6K -1,058 -11%
HighTower Advisors
133
HighTower Advisors
Illinois
$218K +$212K +8,444 New
MSRPS
134
Maryland State Retirement & Pension System
Maryland
$211K -$30.7K -1,221 -13%
AB
135
Amalgamated Bank
New York
$206K -$4.4K -175 -2%
SG Americas Securities
136
SG Americas Securities
New York
$178K -$229K -9,122 -57%
PFSRSONJ
137
Police & Firemen's Retirement System of New Jersey
New Jersey
$173K
OPERF
138
Oregon Public Employees Retirement Fund
Oregon
$165K -$5.03K -200 -3%
SAM
139
Shell Asset Management
Netherlands
$128K -$5.48K -218 -4%
PMAM
140
Picton Mahoney Asset Management
Ontario, Canada
$100K -$22.7K -903 -19%
QT
141
Quantbot Technologies
New York
$91.8K +$89.3K +3,550 New
PNC Financial Services Group
142
PNC Financial Services Group
Pennsylvania
$78.7K -$41.2K -1,638 -35%
AIP
143
Ameritas Investment Partners
Nebraska
$70K
Royal Bank of Canada
144
Royal Bank of Canada
Ontario, Canada
$68K +$11.6K +463 +21%
BTI
145
Blue Trust Inc
Georgia
$54.5K +$7.75K +308 +17%
W
146
WealthCollab
Washington
$47.8K +$1.11K +44 +2%
SSG
147
Summit Securities Group
New York
$46.5K +$45.3K +1,800 New
Ohio Public Employees Retirement System (OPERS)
148
Ohio Public Employees Retirement System (OPERS)
Ohio
$38.9K -$2.31K -92 -6%
Lazard Asset Management
149
Lazard Asset Management
New York
$37K +$36.4K +1,447 New
QCG
150
Quadrant Capital Group
Ohio
$35.9K +$1.31K +52 +4%

AAMI Hedge Fund Activity: Q1 2025 in Review

191 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Acadian Asset Management (AAMI) for Q1 2025, worth a combined $930M — down 6.4% from $994M a quarter earlier.

Buyers outnumbered sellers: 28 funds opened new AAMI positions and 15 closed out — a net gain of 13 holders — while 63 added to existing stakes and 67 trimmed.

The largest buyer was Jennison Associates, adding an estimated $4.77M. The largest seller was Azora Capital LP, exiting entirely with an estimated $41.2M sold.

  • 191 institutional investors held Acadian Asset Management (AAMI) as of Q1 2025, up from 178 in Q4 2024.
  • Funds reported $930M of Acadian Asset Management stock for Q1 2025, down 6.4% quarter-over-quarter.
  • 28 funds opened new Acadian Asset Management positions in Q1 2025 and 15 closed out, a net change of +13 holders.
  • The largest Acadian Asset Management buyer in Q1 2025 was Jennison Associates, an estimated $4.77M added.
  • The largest Acadian Asset Management seller in Q1 2025 was Azora Capital LP, an estimated $41.2M sold.

Based on aggregated 13F filings for Q1 2025.