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ACI Worldwide

392 hedge funds and large institutions have $4.67B invested in ACI Worldwide in 2025 Q2 according to their latest regulatory filings, with 62 funds opening new positions, 129 increasing their positions, 156 reducing their positions, and 68 closing their positions.

New
Increased
Maintained
Reduced
Closed

less ownership

Funds ownership:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

17% less repeat investments, than reductions

Existing positions increased: 129 | Existing positions reduced: 156

43% less funds holding in top 10

Funds holding in top 10: 74 (-3)

63% less call options, than puts

Call options by funds: $513K | Put options by funds: $1.38M

Holders
392
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$513K
Puts
$1.38M
Net Calls
Net Calls Change

Top Buyers

1 +$25.1M
2 +$18.8M
3 +$15M
4
AllianceBernstein
AllianceBernstein
Tennessee
+$14.3M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$12.4M

Top Sellers

1 -$41.9M
2 -$35.8M
3 -$27.6M
4
Goldman Sachs
Goldman Sachs
New York
-$23.9M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$23.8M
Name Holding Trade Value Shares
Change
Change in
Stake
MPIA
201
Mountain Pacific Investment Advisers
Idaho
$719K
TRCT
202
Tower Research Capital (TRC)
New York
$698K
CP
203
CenterBook Partners
Connecticut
$697K
Tudor Investment Corp
204
Tudor Investment Corp
Connecticut
$683K
HighTower Advisors
205
HighTower Advisors
Illinois
$682K
AC
206
Aristides Capital
Kentucky
$681K
CL
207
Choreo LLC
Illinois
$661K
Royal Bank of Canada
208
Royal Bank of Canada
Ontario, Canada
$656K
MF
209
Magnetar Financial
Illinois
$653K
KeyBank National Association
210
KeyBank National Association
Ohio
$650K
NSEDCP
211
NJ State Employees Deferred Compensation Plan
New Jersey
$643K
MOACM
212
Mutual of America Capital Management
New York
$619K
GWM
213
Gibbs Wealth Management
Georgia
$613K
CWM
214
CIBC World Markets
New York
$597K
LAM
215
Lakewood Asset Management
Illinois
$593K
SAI
216
Systematic Alpha Investments
New Jersey
$578K
FGP
217
Freestone Grove Partners
California
$559K
RC
218
RBF Capital
California
$551K
AC
219
AXQ Capital
New Jersey
$546K
I
220
InceptionR
California
$542K
CAPTRUST Financial Advisors
221
CAPTRUST Financial Advisors
North Carolina
$537K
SSA
222
Sierra Summit Advisors
Nevada
$535K
TCM
223
Teza Capital Management
Illinois
$517K
1C
224
111 Capital
France
$504K
AIP
225
Ameritas Investment Partners
Nebraska
$494K