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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
126
$2.55M
127
$2.47M
128
$2.34M
129
$2.31M
130
$2.26M
131
$2.25M
132
$2.24M
133
$2.24M
134
$2.22M
135
$2.13M
136
$2.08M
137
$2.06M
138
$2.06M
139
$2.05M
140
$1.94M
141
$1.86M
142
$1.86M
143
$1.8M
144
$1.76M
145
$1.64M
146
$1.63M
147
$1.62M
148
$1.59M
149
$1.5M
150
$1.48M