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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 %
Vanguard Group
1
Vanguard Group
Pennsylvania
$339M +$9.64M +536,811 +3%
BlackRock
2
BlackRock
New York
$334M -$7.23M -402,933 -2%
State Street
3
State Street
Massachusetts
$96.8M +$433K +24,120 +0.4%
Victory Capital Management
4
Victory Capital Management
Texas
$90M +$65.1K +3,625 +0.1%
PCMI
5
Paradigm Capital Management Inc
New York
$89.4M -$4.36M -242,700 -5%
American Century Companies
6
American Century Companies
Missouri
$62.7M +$11.2M +622,953 +22%
Barrow, Hanley, Mewhinney & Strauss
7
Barrow, Hanley, Mewhinney & Strauss
Texas
$57.5M +$6.44M +358,551 +13%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$57.3M +$593K +33,045 +1%
Goldman Sachs
9
Goldman Sachs
New York
$46.3M -$4.05M -225,644 -8%
Arrowstreet Capital
10
Arrowstreet Capital
Massachusetts
$44.2M +$42.9M +2,388,527 +3,303%
TI
11
Trigran Investments
Illinois
$41.7M -$14.1M -783,075 -25%
NL
12
Nuveen LLC
North Carolina
$35M +$15.9M +883,157 +83%
William Blair Investment Management
13
William Blair Investment Management
Illinois
$34.1M -$2.71M -150,975 -7%
Morgan Stanley
14
Morgan Stanley
New York
$31M -$3.2M -178,422 -9%
Deutsche Bank
15
Deutsche Bank
Germany
$30.1M -$645K -35,935 -2%
Renaissance Technologies
16
Renaissance Technologies
New York
$27.8M +$580K +32,300 +2%
Millennium Management
17
Millennium Management
New York
$26.9M +$4.26M +237,400 +19%
Northern Trust
18
Northern Trust
Illinois
$25.9M -$883K -49,168 -3%
Charles Schwab
19
Charles Schwab
California
$25.2M +$1.61M +89,947 +7%
PCM
20
Penn Capital Management
Pennsylvania
$20.1M +$3.01M +167,195 +18%
SAM
21
Southernsun Asset Management
Tennessee
$20.1M +$9.56M +532,582 +91%
Fidelity Investments
22
Fidelity Investments
Massachusetts
$19.8M +$6.18M +344,081 +45%
AllianceBernstein
23
AllianceBernstein
Tennessee
$18.8M -$8.33M -464,070 -31%
Ameriprise
24
Ameriprise
Minnesota
$17.8M -$455K -25,375 -2%
Federated Hermes
25
Federated Hermes
Pennsylvania
$17.2M -$4.56M -254,191 -21%
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