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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
251
$386K
252
$380K
253
$374K
254
$374K
255
$373K
256
$373K
257
$371K
258
$361K
259
$357K
260
$356K
261
$351K
262
$339K
263
$325K
264
$325K
265
$316K
266
$314K
267
$297K
268
$295K
269
$294K
270
$293K
271
$289K
272
$288K
273
$276K
274
$271K
275
$270K