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Extreme Networks

309 hedge funds and large institutions have $2.12B invested in Extreme Networks in 2025 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 130 increasing their positions, 95 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed

208% more call options, than puts

Call options by funds: $5.52M | Put options by funds: $1.79M

100% more funds holding in top 10

Funds holding in top 10: 36 (+3)

37% more repeat investments, than reductions

Existing positions increased: 130 | Existing positions reduced: 95

2.98% more ownership

Funds ownership: 92.36%95.34% (+3%)

7% more first-time investments, than exits

New positions opened: 44 | Existing positions closed: 41

0% more funds holding

Funds holding: 308309 (+1)

16% less capital invested

Capital invested by funds: $2.54B → $2.12B (-$418M)

Holders
309
Holders Change
+1
Holders Change %
+0.32%
% of All Funds
3.76%
Holding in Top 10
6
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+100%
% of All Funds
0.07%
New
44
Increased
130
Reduced
95
Closed
41
Calls
$5.52M
Puts
$1.79M
Net Calls
+$3.73M
Net Calls Change
-$3.88M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$324M +$5.36M +291,769 +2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$318M +$6.41M +349,199 +2%
State Street
3
State Street
Massachusetts
$94.3M +$3.91M +213,094 +4%
PCMI
4
Paradigm Capital Management Inc
New York
$82.8M +$735K +40,000 +0.8%
Victory Capital Management
5
Victory Capital Management
Texas
$67.6M -$5.51M -300,035 -7%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$53.5M +$133K +7,219 +0.2%
Arrowstreet Capital
7
Arrowstreet Capital
Massachusetts
$50.2M +$6.59M +358,670 +13%
Fidelity Investments
8
Fidelity Investments
Massachusetts
$50M +$30.3M +1,650,448 +122%
Alyeska Investment Group
9
Alyeska Investment Group
Illinois
$49.5M +$41M +2,232,373 +302%
Barrow, Hanley, Mewhinney & Strauss
10
Barrow, Hanley, Mewhinney & Strauss
Texas
$46.9M -$3.71M -202,182 -7%
Goldman Sachs
11
Goldman Sachs
New York
$46.1M +$664K +36,163 +1%
Loomis, Sayles & Company
12
Loomis, Sayles & Company
Massachusetts
$41.4M +$4.91M +267,150 +12%
TI
13
Trigran Investments
Illinois
$38.1M +$1.71M +92,990 +4%
SAM
14
Southernsun Asset Management
Tennessee
$32.8M +$11.6M +629,486 +47%
N
15
Nuveen
North Carolina
$31.7M -$484K -26,332 -1%
SRFM
16
Shannon River Fund Management
New York
$31.7M +$35M +1,904,528 New
Morgan Stanley
17
Morgan Stanley
New York
$29.7M +$3.55M +193,380 +12%
Renaissance Technologies
18
Renaissance Technologies
New York
$26.1M +$1.46M +79,733 +5%
William Blair Investment Management
19
William Blair Investment Management
Illinois
$24.6M +$2.44M +132,727 +10%
Charles Schwab
20
Charles Schwab
California
$24.6M +$231K +12,555 +0.9%
D.E. Shaw & Co
21
D.E. Shaw & Co
New York
$23.9M +$12.1M +660,303 +85%
AllianceBernstein
22
AllianceBernstein
Tennessee
$23.4M +$13.3M +723,658 +106%
Northern Trust
23
Northern Trust
Illinois
$22.8M -$1.11M -60,451 -4%
Invesco
24
Invesco
Georgia
$19.5M +$3.1M +168,998 +17%
Millennium Management
25
Millennium Management
New York
$19.4M +$4.65M +253,290 +28%