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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
176
$1.37M
177
$1.36M
178
$1.36M
179
$1.33M
180
$1.31M
181
$1.31M
182
$1.28M
183
$1.26M
184
$1.23M
185
$1.2M
186
$1.19M
187
$1.13M
188
$1.09M
189
$1.09M
190
$1.06M
191
$1.02M
192
$1.01M
193
$1M
194
$1M
195
$1,000K
196
$923K
197
$922K
198
$918K
199
$913K
200
$912K