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ACI Worldwide

405 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, 137 increasing their positions, 141 reducing their positions, and 42 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: $ → $

3% less repeat investments, than reductions

Existing positions increased: 137 | Existing positions reduced: 141

1% less ownership

Funds ownership: 98.22%97.22% (-1%)

55% less call options, than puts

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

Holders
405
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
$1.36M
177
$1.36M
178
$1.33M
179
$1.31M
180
$1.31M
181
$1.28M
182
$1.26M
183
$1.23M
184
$1.2M
185
$1.19M
186
$1.13M
187
$1.09M
188
$1.09M
189
$1.06M
190
$1.02M
191
$1.01M
192
$1M
193
$1M
194
$1,000K
195
$923K
196
$922K
197
$918K
198
$913K
199
$912K
200
$898K