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PDF Solutions
PDFS

Overview Fund Activity

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 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
171
Holders Change
+3
Holders Change %
+1.79%
% of All Funds
2.29%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
27
Increased
77
Reduced
43
Closed
22
Calls
$9K
Puts
–
Net Calls
+$9K
Net Calls Change
-$67K

Top Buyers

1
NL
1
Nuveen LLC
North Carolina
$6.59M
2
RIM
2
Ranger Investment Management
Texas
$22.4M
3
MCO
3
MAK Capital One
New York
$3.42M
4
KLP
4
Kent Lake PR
Puerto Rico
$3.04M
5
Morgan Stanley
5
Morgan Stanley
New York
$12.1M

Top Sellers

1
Thrivent Financial for Lutherans
1
Thrivent Financial for Lutherans
Minnesota
$492K
2
BlackRock
2
BlackRock
New York
$103M
3
Jane Street
3
Jane Street
New York
$0
4
State of Wisconsin Investment Board
4
State of Wisconsin Investment Board
Wisconsin
$293K
5
RA
5
Royce & Associates
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Barclays
51
Barclays
United Kingdom
$1.36M +$458K +21,439 +51%
Wells Fargo
52
Wells Fargo
California
$1.35M +$42.6K +1,992 +3%
Goldman Sachs
53
Goldman Sachs
New York
$1.35M -$690K -32,268 -34%
Swiss National Bank
54
Swiss National Bank
Switzerland
$1.28M – – –
DIA
55
Dana Investment Advisors
Wisconsin
$1.27M -$152K -7,106 -11%
VOYA Investment Management
56
VOYA Investment Management
Georgia
$1.25M -$12K -560 -0.9%
AQR Capital Management
57
AQR Capital Management
Connecticut
$1.17M +$581K +27,183 +98%
Squarepoint
58
Squarepoint
New York
$1.14M -$736K -34,412 -39%
JPMorgan Chase & Co
59
JPMorgan Chase & Co
New York
$1.11M -$599K -28,032 -35%
Envestnet Asset Management
60
Envestnet Asset Management
Illinois
$1.06M -$55.7K -2,603 -5%
Marshall Wace
61
Marshall Wace
United Kingdom
$1.04M -$868K -40,604 -45%
DFCM
62
Dark Forest Capital Management
Puerto Rico
$1.03M +$1.03M +48,357 New
Walleye Capital
63
Walleye Capital
New York
$996K +$996K +46,604 New
Susquehanna International Group
64
Susquehanna International Group
Pennsylvania
$988K +$175K +8,175 +21%
Janney Montgomery Scott
65
Janney Montgomery Scott
Pennsylvania
$945K +$945K +44,198 New
Fisher Asset Management
66
Fisher Asset Management
Washington
$934K -$77.6K -3,630 -8%
SFI
67
Susquehanna Fundamental Investments
Pennsylvania
$906K -$29.5K -1,382 -3%
Loomis, Sayles & Company
68
Loomis, Sayles & Company
Massachusetts
$888K +$888K +41,546 New
Canada Life
69
Canada Life
Manitoba, Canada
$859K – – –
Arrowstreet Capital
70
Arrowstreet Capital
Massachusetts
$856K – – –
Creative Planning
71
Creative Planning
Kansas
$828K +$45.9K +2,145 +6%
Tudor Investment Corp
72
Tudor Investment Corp
Connecticut
$779K -$34.6K -1,617 -4%
AllianceBernstein
73
AllianceBernstein
Tennessee
$714K -$19.8K -925 -3%
Prudential Financial
74
Prudential Financial
New Jersey
$705K +$39.6K +1,853 +6%
WJWM
75
Williams Jones Wealth Management
New York
$684K – – –
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