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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 %
BlackRock
1
BlackRock
New York
$103M -$2.09M -97,696 -2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$68.1M +$543K +25,405 +0.8%
NIM
3
Needham Investment Management
New York
$40.9M +$1.04M +48,500 +3%
WA
4
Wasatch Advisors
Utah
$25.5M +$897K +41,977 +4%
William Blair Investment Management
5
William Blair Investment Management
Illinois
$25.4M +$1.31M +61,124 +5%
State Street
6
State Street
Massachusetts
$24.3M -$257K -12,000 -1%
RIM
7
Ranger Investment Management
Texas
$22.4M +$3.6M +168,450 +19%
EA
8
Emerald Advisers
Pennsylvania
$20.4M +$632K +29,583 +3%
SM
9
Samjo Management
New York
$20M +$1.4M +65,620 +8%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$18.1M -$166K -7,756 -0.9%
SCM
11
Snyder Capital Management
California
$17.4M +$1.26M +59,029 +8%
Janus Henderson Group
12
Janus Henderson Group
United Kingdom
$17.1M +$192 +9 +0%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$16.8M +$955K +44,641 +6%
DCM
14
Divisar Capital Management
California
$13.1M +$1.37M +64,177 +12%
EMFAT
15
Emerald Mutual Fund Advisers Trust
Pennsylvania
$12.4M -$791K -37,000 -6%
Morgan Stanley
16
Morgan Stanley
New York
$12.1M +$2.47M +115,528 +26%
SBCM
17
Silverberg Bernstein Capital Management
New York
$8.95M +$1.93M +90,467 +28%
Northern Trust
18
Northern Trust
Illinois
$7.96M -$458K -21,410 -5%
Connor, Clark & Lunn Investment Management (CC&L)
19
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$7.3M +$1.95M +91,068 +36%
Russell Investments Group
20
Russell Investments Group
United Kingdom
$6.73M +$1.19M +55,569 +21%
NL
21
Nuveen LLC
North Carolina
$6.59M +$3.65M +170,884 +124%
Charles Schwab
22
Charles Schwab
California
$6.17M +$124K +5,780 +2%
Fidelity Investments
23
Fidelity Investments
Massachusetts
$4.93M +$883K +41,292 +22%
Acadian Asset Management
24
Acadian Asset Management
Massachusetts
$4.5M +$897K +42,093 +25%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$4.49M +$82.6K +3,865 +2%
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