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Extreme Networks
EXTR

Overview Fund Activity

289 hedge funds and large institutions have $2.17B invested in Extreme Networks in 2025 Q2 according to their latest regulatory filings, with 58 funds opening new positions, 106 increasing their positions, 93 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
289
Holders Change
+21
Holders Change %
+7.84%
% of All Funds
3.88%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
58
Increased
106
Reduced
93
Closed
34
Calls
$7.05M
Puts
$2.08M
Net Calls
+$4.97M
Net Calls Change
+$6.35M

Top Buyers

1
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$44.2M
2
NL
Nuveen LLC
North Carolina
$35M
3
CSS
Cubist Systematic Strategies
Connecticut
$11.3M
4
American Century Companies
American Century Companies
Missouri
$62.7M
5
PCM
Penserra Capital Management
California
$10.4M

Top Sellers

1
Alyeska Investment Group
Alyeska Investment Group
Illinois
$11.5M
2
Westfield Capital Management
Westfield Capital Management
Massachusetts
$0
3
VC
Voss Capital
Texas
$4.49M
4
TI
Trigran Investments
Illinois
$41.7M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$675K
Name Holding Trade Value Shares
Change 		Shares
Change %
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
26
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$15.8M +$4.57M +254,800 +41%
Impax Asset Management Group
27
Impax Asset Management Group
United Kingdom
$15.4M -$1.8M -100,000 -10%
JPMorgan Chase & Co
28
JPMorgan Chase & Co
New York
$15.1M -$3.39M -188,676 -18%
Connor, Clark & Lunn Investment Management (CC&L)
29
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$14.8M +$2.28M +126,972 +18%
Bank of New York Mellon
30
Bank of New York Mellon
New York
$14.7M -$970K -54,034 -6%
Public Sector Pension Investment Board (PSP Investments)
31
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$14M +$592K +32,974 +4%
Barclays
32
Barclays
United Kingdom
$13.2M +$2.59M +144,205 +24%
New York State Common Retirement Fund
33
New York State Common Retirement Fund
New York
$12.8M +$1.56M +87,129 +14%
Principal Financial Group
34
Principal Financial Group
Iowa
$11.9M -$21.8K -1,213 -0.2%
TI
35
Trexquant Investment
Connecticut
$11.8M +$3.33M +185,608 +39%
Alyeska Investment Group
36
Alyeska Investment Group
Illinois
$11.5M -$31.1M -1,731,042 -73%
Two Sigma Investments
37
Two Sigma Investments
New York
$11.4M -$3.23M -179,831 -22%
CSS
38
Cubist Systematic Strategies
Connecticut
$11.3M +$11.3M +627,572 New
AG
39
Algert Global
California
$11.2M +$6.15M +342,440 +122%
PCM
40
Penserra Capital Management
California
$10.4M +$10.4M +580,363 New
D.E. Shaw & Co
41
D.E. Shaw & Co
New York
$10.4M +$987K +54,994 +10%
LWM
42
Lyell Wealth Management
California
$10.2M – – –
ClearBridge Investments
43
ClearBridge Investments
New York
$10M -$2.09M -116,395 -17%
UBS AM
44
UBS AM
Illinois
$9.62M +$3.89M +216,456 +68%
Invesco
45
Invesco
Georgia
$9.6M +$20.7K +1,152 +0.2%
Franklin Resources
46
Franklin Resources
California
$8.94M -$555K -30,927 -6%
Raymond James Financial
47
Raymond James Financial
Florida
$8.84M +$56.2K +3,131 +0.6%
State of Wisconsin Investment Board
48
State of Wisconsin Investment Board
Wisconsin
$8.47M -$470K -26,169 -5%
CCPM
49
Cooper Creek Partners Management
New York
$7.59M +$1.11M +61,904 +17%
Two Sigma Advisers
50
Two Sigma Advisers
New York
$7.52M -$208K -11,600 -3%
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