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ACI Worldwide

391 hedge funds and large institutions have $4.66B invested in ACI Worldwide in 2025 Q2 according to their latest regulatory filings, with 61 funds opening new positions, 130 increasing their positions, 155 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed

less ownership

Funds ownership:

less funds holding

Funds holding:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

17% less capital invested

Capital invested by funds: $5.6B → $4.66B (-$937M)

43% less funds holding in top 10

Funds holding in top 10: 74 (-3)

63% less call options, than puts

Call options by funds: $513K | Put options by funds: $1.38M

Holders
391
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$513K
Puts
$1.38M
Net Calls
Net Calls Change

Top Buyers

1 +$26.9M
2 +$20.2M
3 +$16.1M
4
AllianceBernstein
AllianceBernstein
Tennessee
+$15.3M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$13.3M

Top Sellers

1 -$44.9M
2 -$35.8M
3 -$29.5M
4
Goldman Sachs
Goldman Sachs
New York
-$25.6M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$25.5M
Name Holding Trade Value Shares
Change
Change in
Stake
226
$482K
227
$476K
228
$449K
229
$438K
230
$436K
231
$435K
232
$434K
233
$427K
234
$414K
235
$401K
236
$396K
237
$391K
238
$387K
239
$385K
240
$382K
241
$373K
242
$360K
243
$354K
244
$349K
245
$346K
246
$337K
247
$328K
248
$327K
249
$317K
250
$303K