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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
276
$266K
277
$264K
278
$264K
279
$261K
280
$259K
281
$252K
282
$249K
283
$246K
284
$246K
285
$241K
286
$240K
287
$240K
288
$240K
289
$237K
290
$237K
291
$232K
292
$231K
293
$229K
294
$226K
295
$225K
296
$219K
297
$219K
298
$216K
299
$211K
300
$211K