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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
51
$1.36M
52
$1.35M
53
$1.35M
54
$1.28M
55
$1.27M
56
$1.25M
57
$1.17M
58
$1.14M
59
$1.11M
60
$1.06M
61
$1.04M
62
$1.03M
63
$996K
64
$988K
65
$945K
66
$934K
67
$906K
68
$888K
69
$859K
70
$856K
71
$828K
72
$779K
73
$714K
74
$705K
75
$684K