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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 %
National Bank of Canada
76
National Bank of Canada
Quebec, Canada
$3.37M 187,642 +642 +0.3%
VOYA Investment Management
77
VOYA Investment Management
Georgia
$3.35M 186,373 +97,712 +110%
IIM
78
INTECH Investment Management
Florida
$3.14M 174,969 -35,345 -17%
SCM
79
Sirios Capital Management
Massachusetts
$2.99M 166,719 -46,678 -22%
SC
80
SummitTX Capital
Texas
$2.91M 162,113 -383,489 -70%
EIM
81
Essex Investment Management
Massachusetts
$2.75M 153,300 -969 -0.6%
LCG
82
Lisanti Capital Growth
New York
$2.59M 144,155 -85,515 -37%
Canada Life
83
Canada Life
Manitoba, Canada
$2.56M 142,482 +3,568 +3%
PP
84
PDT Partners
New York
$2.55M 142,299 – –
BAM
85
Ballast Asset Management
Texas
$2.53M 141,026 +1,324 +0.9%
QT
86
Quantbot Technologies
New York
$2.48M 138,252 +72,072 +109%
DADC
87
D.A. Davidson & Co
Montana
$2.44M 136,000 -12,000 -8%
Royal Bank of Canada
88
Royal Bank of Canada
Ontario, Canada
$2.36M 131,506 +57,896 +79%
T. Rowe Price Associates
89
T. Rowe Price Associates
Maryland
$2.24M 124,683 +12,068 +11%
California State Teachers Retirement System (CalSTRS)
90
California State Teachers Retirement System (CalSTRS)
California
$2.19M 122,067 +1,626 +1%
PAM
91
Panagora Asset Management
Massachusetts
$2.04M 113,661 – –
TSW
92
Thompson Siegel & Walmsley
Virginia
$2.03M 113,293 -230,424 -67%
A
93
AlphaQuest
New York
$1.95M 108,718 +108,576 +76,462%
IIM
94
Ironwood Investment Management
Massachusetts
$1.87M 104,064 -3,367 -3%
Thrivent Financial for Lutherans
95
Thrivent Financial for Lutherans
Minnesota
$1.76M 97,920 +409 +0.4%
EP
96
Edgestream Partners
New Jersey
$1.73M 96,617 -230,739 -70%
BHCM
97
Brevan Howard Capital Management
Jersey
$1.71M 95,111 +95,111 New
SEI Investments
98
SEI Investments
Pennsylvania
$1.67M 92,875 +30,174 +48%
Wells Fargo
99
Wells Fargo
California
$1.66M 92,727 +8,196 +10%
Citadel Advisors
100
Citadel Advisors
Florida
$1.62M 90,032 -4,842 -5%
2 3
4
5 6