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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
151
$1.45M
152
$1.42M
153
$1.41M
154
$1.41M
155
$1.39M
156
$1.38M
157
$1.37M
158
$1.34M
159
$1.33M
160
$1.29M
161
$1.29M
162
$1.26M
163
$1.26M
164
$1.25M
165
$1.24M
166
$1.19M
167
$1.18M
168
$1.17M
169
$1.17M
170
$1.16M
171
$1.14M
172
$1.13M
173
$1.09M
174
$1.09M
175
$1.09M