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PDF Solutions

171 hedge funds and large institutions have $624M invested in PDF Solutions in 2025 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 77 increasing their positions, 43 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
171
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$9K
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$3.23M
2 +$3.19M
3 +$3.03M
4
KLP
Kent Lake PR
Puerto Rico
+$2.69M
5
Morgan Stanley
Morgan Stanley
New York
+$2.19M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$335K
102
$330K
103
$328K
104
$327K
105
$312K
106
$306K
107
$293K
108
$279K
109
$277K
110
$253K
111
$250K
112
$248K
113
$232K
114
$226K
115
$225K
116
$223K
117
$204K
118
$195K
119
$190K
120
$180K
121
$177K
122
$162K
123
$159K
124
$158K
125
$154K