Extreme Networks
EXTR • NASDAQ
Extreme Networks is a communication equipment company in the technology sector on NASDAQ, led by Ed Meyercord, with a market cap of $2.3B. As of Q3 2025, 92% of shares are held by 302 institutional investors, with BlackRock, Inc. as the largest holder at 14.34%.
President and Chief Executive OfficerEd Meyercord
Market Cap$2.3B
Communication Equipment
Technology
Employees2.8K
Websiteextremenetworks.com
Country
United States of America
Overview
Overview of institutional ownership in EXTR as of Q3 2025 with a market cap of $2.8B
All Institutions
- Institutions
- 302
- Value Held
- $2.5B
- Shares Held
- 123.1M
- Avg Position
- $8.4M
- Median Position
- $795.7K
Hedge Funds
- Hedge Funds
- 51
- Value Held
- $320.1M
- Shares Held
- 15.5M
- Avg Position
- $6.3M
- Median Position
- $1.4M
Ownership Breakdown
Based on market cap of $2.8B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in EXTR as of Q3 2025
| Institution | Position Value |
|---|---|
B BlackRock, Inc. Institution | $395.8M 0.01% of portfolio |
 VANGUARD GROUP INC Institution | $387.5M 0.01% of portfolio |
 STATE STREET CORP Institution | $112.6M 0.00% of portfolio |
 PARADIGM CAPITAL MANAGEMENT INC/NY Long Only Manager | $101.9M 4.42% of portfolio |
 VICTORY CAPITAL MANAGEMENT INC Long Only Manager | $90.0M 0.05% of portfolio |
 GEODE CAPITAL MANAGEMENT LLC ETF Provider | $66.2M 0.00% of portfolio |
 BARROW HANLEY MEWHINNEY & STRAUSS LLC Long Only Manager | $62.4M 0.20% of portfolio |
 GOLDMAN SACHS GROUP INC Institution | $56.5M 0.01% of portfolio |
 ARROWSTREET CAPITAL LIMITED PARTNERSHIP Hedge Fund•Quant | $54.9M 0.03% of portfolio |
A AMERICAN CENTURY COMPANIES INC Institution | $47.9M 0.02% of portfolio |
Net Capital Flow
Institutional buying and selling activity for EXTR in Q3 2025
- Net Flow
- −$23.8M
- Buyers
- 126
- Sellers
- 116
- Total Bought
- +$192.0M
- Total Sold
- −$215.8M
- Avg Position
- $8.4M
Biggest Buyers
| Institution | Net Bought |
|---|---|
Q Qube Research & Technologies Ltd Institution | +$12.8M +619.2K shares |
 Trexquant Investment LP Hedge Fund•Quant | +$11.6M +563.2K shares |
B BlackRock, Inc. Institution | +$11.6M +561.5K shares |
 Invesco Ltd. ETF Provider | +$9.6M +464.7K shares |
J JANE STREET GROUP, LLC Institution | +$9.4M +455.6K shares |
C COOPER CREEK PARTNERS MANAGEMENT LLC Hedge Fund•Long/Short | +$8.6M +415.3K shares |
 Hillsdale Investment Management Inc. Long Only Manager | +$6.9M +332.1K shares |
 ALGERT COLDIRON INVESTORS LLC Hedge Fund•Quant | +$6.4M +309.2K shares |
S Squarepoint Ops LLC Hedge Fund•Quant | +$6.2M +299.5K shares |
B BNP PARIBAS ARBITRAGE, SA Institution | +$5.8M +280.0K shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
A AMERICAN CENTURY COMPANIES INC Institution | −$24.3M −1.2M shares |
VICTORY CAPITAL MANAGEMENT INC Long Only Manager | −$13.6M −656.9K shares |
 DEUTSCHE BANK AG\ Institution | −$13.3M −646.1K shares |
 MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$12.2M −588.4K shares |
H | −$11.6M −559.6K shares |
 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC Long Only Manager | −$11.4M −551.7K shares |
C Cubist Systematic Strategies, LLC Institution | −$11.3M −627.6K shares |
 ALLIANCEBERNSTEIN L.P. Long Only Manager | −$7.5M −361.9K shares |
 BARCLAYS PLC Institution | −$7.1M −342.1K shares |
 VOLORIDGE INVESTMENT MANAGEMENT, LLC Hedge Fund•Multi-Strategy | −$6.2M −346.9K shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited EXTR in Q3 2025
- New Positions
- 17
- New Value
- $12.8M
- Exited Positions
- 28
- Exited Value
- $31.5M
New Positions
| Institution | Position Value |
|---|---|
 Baird Financial Group, Inc. Private Equity | $4.7M 229.7K shares |
V Vontobel Holding Ltd. Institution | $2.2M 106.5K shares |
A Axecap Investments, LLC Institution | $1.6M 77.9K shares |
 Integrated Quantitative Investments LLC Long Only Manager | $1.1M 52.2K shares |
E Elo Mutual Pension Insurance Co Institution | $720.7K 34.9K shares |
 Semanteon Capital Management, LP Hedge Fund•Long/Short | $559.5K 27.1K shares |
 Round Rock Advisors, LLC RIA/Wealth | $442.2K 20.9K shares |
N Neo Ivy Capital Management Hedge Fund•Quant | $397.9K 19.3K shares |
O OMERS ADMINISTRATION Corp Institution | $384.1K 18.6K shares |
P PharVision Advisers, LLC Hedge Fund•Long/Short | $298.3K 14.4K shares |
Exited Positions
| Institution | Previous Position |
|---|---|
C Cubist Systematic Strategies, LLC Institution | $11.3M 627.6K shares |
VOLORIDGE INVESTMENT MANAGEMENT, LLC Hedge Fund•Multi-Strategy | $6.2M 346.9K shares |
 PDT Partners, LLC Hedge Fund•Quant | $2.6M 142.3K shares |
 THOMPSON SIEGEL & WALMSLEY LLC Long Only Manager | $2.0M 113.3K shares |
T TEXAS PERMANENT SCHOOL FUND Institution | $1.7M 93.7K shares |
 Walleye Trading Advisors, LLC Hedge Fund•Multi-Strategy | $1.4M 79.9K shares |
 New Century Financial Group, LLC RIA/Wealth | $1.3M 73.5K shares |
$919.1K 51.2K shares | |
 BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | $685.1K 38.2K shares |
O OXFORD ASSET MANAGEMENT Institution | $594.0K 33.1K shares |
Options Activity
Institutions with the largest Call and Put options positions in EXTR as of Q3 2025
- Call Positions
- 5
- Call Value
- $6.4M
- Put Positions
- 5
- Put Value
- $1.1M
Call Positions
| Institution | Position Value |
|---|---|
 SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $2.7M 1.3K contracts |
 CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $1.7M 813.0 contracts |
P PEAK6 LLC Institution | $999.5K 484.0 contracts |
J JANE STREET GROUP, LLC Institution | $993.3K 481.0 contracts |
 Walleye Trading LLC RIA/Wealth | - - contracts |
Put Positions
| Institution | Position Value |
|---|---|
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $408.9K 198.0 contracts |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $384.1K 186.0 contracts |
W WOLVERINE TRADING, LLC Institution | $277.4K 136.0 contracts |
J JANE STREET GROUP, LLC Institution | - - contracts |
Walleye Trading LLC RIA/Wealth | - - contracts |
Most Committed Institutions
Institutions with EXTR as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
 Trigran Investments, Inc. Hedge Fund•Value | 8.21% $45.3M |
C Circumference Group LLC Hedge Fund•Multi-Strategy | 6.55% $5.6M |
PARADIGM CAPITAL MANAGEMENT INC/NY Long Only Manager | 4.42% $101.9M |
 SOUTHERNSUN ASSET MANAGEMENT, LLC Long Only Manager | 3.59% $27.7M |
 BROOKTREE CAPITAL MANAGEMENT RIA/Wealth | 2.96% $4.7M |
 PENN CAPITAL MANAGEMENT CO INC Long Only Manager | 1.38% $18.0M |
 Ballast Asset Management, LP Long Only Manager | 1.33% $2.9M |
 AH Lisanti Capital Growth, LLC Long Only Manager | 1.25% $5.1M |
 Mirador Capital Partners LP RIA/Wealth | 1.19% $8.4M |
A Axecap Investments, LLC Institution | 0.99% $1.6M |
Hedge Fund Spotlight
Discover hedge funds investing in EXTR
Aquatic Capital Management LLC
Hedge Fund • Quant
Portfolio ManagerJonathan Cullen Graham
- Portfolio Value
- $5.4B
- Positions
- 1,343
- Last Reported
- Q3 2025
Sector Allocation
Position in Extreme Networks
- Market Value
- $1.8M
- Shares Held
- 88.1K
- Portfolio Weight
- 0.03%
- Owned Since
- 2024-Q4
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Software - Infrastructure Technology | $82.0M | 1.52% | |
Software - Infrastructure Technology | $80.3M | 1.49% | |
Software - Infrastructure Technology | $79.3M | 1.47% |
