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Extreme Networks
EXTR

Overview Fund Activity

288 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, 92 reducing their positions, and 34 closing their positions.

Holders
288
Holders Change
+20
Holders Change %
+7.46%
% of All Funds
3.87%
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
92
Closed
34
Calls
$5.34M
Puts
$1.63M
Net Calls
+$3.7M
Net Calls Change
+$5.08M

Top Buyers

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

Top Sellers

1
Alyeska Investment Group
1
Alyeska Investment Group
Illinois
$11.5M
2
Westfield Capital Management
2
Westfield Capital Management
Massachusetts
$0
3
VC
3
Voss Capital
Texas
$4.49M
4
TI
4
Trigran Investments
Illinois
$41.7M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$675K
Name Market Value Shares Shares
Change 		Shares
Change %
Marshall Wace
51
Marshall Wace
United Kingdom
$7.43M 413,841 +219,172 +113%
MCP
52
Mirador Capital Partners
California
$7.27M 405,202 +25,307 +7%
CG
53
Circumference Group
Arkansas
$7.09M 395,000 – –
RhumbLine Advisers
54
RhumbLine Advisers
Massachusetts
$6.84M 381,307 +14,661 +4%
Legal & General Group
55
Legal & General Group
United Kingdom
$6.53M 363,518 -11,519 -3%
Russell Investments Group
56
Russell Investments Group
United Kingdom
$6.33M 352,547 +68,947 +24%
Norges Bank
57
Norges Bank
Norway
$6.23M 347,104 +347,104 New
Focus Partners Wealth
58
Focus Partners Wealth
Massachusetts
$6.23M 346,905 +22,169 +7%
Voloridge Investment Management
59
Voloridge Investment Management
Florida
$6.23M 346,892 +147,326 +74%
Qube Research & Technologies (QRT)
60
Qube Research & Technologies (QRT)
United Kingdom
$6.11M 340,290 +47,052 +16%
EGM
61
Engineers Gate Manager
New York
$5.46M 303,949 +106,045 +54%
UBS Group
62
UBS Group
Switzerland
$5.22M 291,028 -17,091 -6%
Bank of America
63
Bank of America
North Carolina
$5.2M 289,811 +2,675 +0.9%
SSA
64
South Street Advisors
New York
$5.1M 284,265 -25,245 -8%
Jane Street
65
Jane Street
New York
$4.87M 271,134 +11,781 +5%
ECM
66
ExodusPoint Capital Management
New York
$4.66M 259,610 +259,610 New
Swiss National Bank
67
Swiss National Bank
Switzerland
$4.55M 253,600 -2,400 -0.9%
VC
68
Voss Capital
Texas
$4.49M 250,000 -938,770 -79%
Citigroup
69
Citigroup
New York
$4.07M 226,872 -37,067 -14%
CA
70
Capital Advantage
California
$4.05M 225,475 – –
CP
71
CenterBook Partners
Connecticut
$4.02M 224,031 +164,975 +279%
BNP Paribas Financial Markets
72
BNP Paribas Financial Markets
France
$3.99M 222,324 +163,351 +277%
BCM
73
Brooktree Capital Management
Michigan
$3.95M 220,042 +10,995 +5%
Tudor Investment Corp
74
Tudor Investment Corp
Connecticut
$3.67M 204,522 +204,522 New
Prudential Financial
75
Prudential Financial
New Jersey
$3.63M 202,263 +23,960 +13%
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