ACIW icon

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
Two Sigma Investments
101
Two Sigma Investments
New York
$4.42M
HF
102
HRT Financial
New York
$4.06M
TRSOTSOK
103
Teachers Retirement System of the State of Kentucky
Kentucky
$3.99M
SBH
104
Segall Bryant & Hamill
Illinois
$3.96M
Lazard Asset Management
105
Lazard Asset Management
New York
$3.83M
TI
106
Trexquant Investment
Connecticut
$3.74M
KAM
107
Kopion Asset Management
Texas
$3.71M
FMI
108
F/M Investments
District of Columbia
$3.56M
Raymond James Financial
109
Raymond James Financial
Florida
$3.56M
Thrivent Financial for Lutherans
110
Thrivent Financial for Lutherans
Minnesota
$3.54M
Nisa Investment Advisors
111
Nisa Investment Advisors
Missouri
$3.49M
HFS
112
Hantz Financial Services
Michigan
$3.37M
Teacher Retirement System of Texas
113
Teacher Retirement System of Texas
Texas
$3.37M
RWM
114
Ritholtz Wealth Management
New York
$3.29M
Wells Fargo
115
Wells Fargo
California
$3.26M
WIC
116
Woodmont Investment Counsel
Tennessee
$3.19M
GAM
117
Gotham Asset Management
New York
$3.06M
FDCDDQ
118
Federation des caisses Desjardins du Quebec
Quebec, Canada
$3.04M
Janus Henderson Group
119
Janus Henderson Group
United Kingdom
$3.03M
ACM
120
Aquatic Capital Management
Illinois
$3.02M
IIM
121
INTECH Investment Management
Florida
$2.68M
JAM
122
Jupiter Asset Management
United Kingdom
$2.66M
TPSF
123
Texas Permanent School Fund
Texas
$2.66M
MAM
124
Martingale Asset Management
Massachusetts
$2.65M
Allspring Global Investments
125
Allspring Global Investments
North Carolina
$2.64M