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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
TC
251
TwinBeech Capital
New York
$303K
SG Americas Securities
252
SG Americas Securities
New York
$300K
SRL
253
Scientech Research LLC
New Jersey
$297K
PWG
254
Portside Wealth Group
Utah
$291K
SIP
255
Stoneridge Investment Partners
Pennsylvania
$285K
HIS
256
Horizon Investment Services
Indiana
$277K
QCM
257
Quantinno Capital Management
New York
$274K
MML Investors Services
258
MML Investors Services
Massachusetts
$269K
XT
259
XTX Topco
Cayman Islands
$265K
Mitsubishi UFJ Asset Management
260
Mitsubishi UFJ Asset Management
Japan
$262K
ECM
261
Evergreen Capital Management
Washington
$251K
Cerity Partners
262
Cerity Partners
New York
$250K
CIM
263
Cambria Investment Management
California
$249K
Acadian Asset Management
264
Acadian Asset Management
Massachusetts
$248K
NB
265
Nicolet Bankshares
Wisconsin
$247K
CTC
266
Cetera Trust Company
Minnesota
$244K
Cetera Investment Advisers
267
Cetera Investment Advisers
Illinois
$244K
FFP
268
FourThought Financial Partners
Florida
$243K
NAAA
269
New Age Alpha Advisors
New York
$242K
PA
270
Profund Advisors
Maryland
$240K
DO
271
denkapparat Operations
Germany
$237K
DFCM
272
Dark Forest Capital Management
Puerto Rico
$232K
PAG
273
Private Advisor Group
New Jersey
$229K
CFO
274
Callan Family Office
Pennsylvania
$228K
MM
275
MQS Management
New York
$227K