ACIW icon

ACI Worldwide

406 hedge funds and large institutions have $5.6B invested in ACI Worldwide in 2025 Q1 according to their latest regulatory filings, with 76 funds opening new positions, 138 increasing their positions, 141 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

0.96% less ownership

Funds ownership: 98.22%97.26% (-0.96%)

2% less repeat investments, than reductions

Existing positions increased: 138 | Existing positions reduced: 141

55% less call options, than puts

Call options by funds: $897K | Put options by funds: $2.01M

Holders
406
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$897K
Puts
$2.01M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
126
$3.07M
127
$3.04M
128
$3.01M
129
$2.83M
130
$2.82M
131
$2.81M
132
$2.8M
133
$2.79M
134
$2.78M
135
$2.72M
136
$2.7M
137
$2.68M
138
$2.66M
139
$2.6M
140
$2.5M
141
$2.49M
142
$2.46M
143
$2.42M
144
$2.29M
145
$2.24M
146
$2.13M
147
$2.12M
148
$2.1M
149
$2.1M
150
$2.1M