Extreme Networks Inc
EXTR- Exchange
- Nasdaq
- Industry
- Computer Communications Equipment
- SEC CIK
- 0001078271
In the last 90 days, Extreme Networks Inc insiders filed 0 open-market purchases and 5 sales; 342 institutions reported holding it in 13F filings for Q2 2026, worth $4.13B in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q1 2026
Institutional positions in Extreme Networks Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 301
- −2 vs. Q4 2025
- Shares held
- 127.0M
- +19.1M (+17.7%) vs. Q4 2025
- Total value
- $1.92B
- +$120.3M (+6.7%) vs. Q4 2025
- New holders
- 48
- 128 more added
- Sold out
- 50
- 84 more reduced
6 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting EXTR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 342 | $4.13B |
| Q1 2026 | 301 | $1.92B |
| Q4 2025 | 309 | $2.12B |
| Q3 2025 | 309 | $2.54B |
| Q2 2025 | 291 | $2.17B |
| Q1 2025 | 269 | $1.60B |
| Q4 2024 | 275 | $2.01B |
| Q3 2024 | 260 | $1.80B |
| Q2 2024 | 256 | $1.65B |
| Q1 2024 | 272 | $1.37B |
| Q4 2023 | 301 | $2.07B |
| Q3 2023 | 329 | $2.94B |
| Q2 2023 | 302 | $2.97B |
| Q1 2023 | 282 | $2.20B |
| Q4 2022 | 262 | $2.08B |
| Q3 2022 | 222 | $1.49B |
| Q2 2022 | 222 | $983.9M |
| Q1 2022 | 227 | $1.36B |
| Q4 2021 | 231 | $1.71B |
| Q3 2021 | 212 | $1.07B |
| Q2 2021 | 206 | $1.18B |
| Q1 2021 | 218 | $897.8M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Extreme Networks Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisor Group Holdings, Inc. | 15,755 | $237.6K | 0.00% | −60,372−79.3% | Reduced |
| Lazard Asset Management LLC | 15,941 | $240.4K | 0.00% | −7,807−32.9% | Reduced |
| Squarepoint Ops LLC | 15,950 | $240.5K | 0.00% | +15,950 | New |
| Neuberger Berman Group LLC | 16,529 | $249.3K | 0.00% | −4,660−22.0% | Reduced |
| Mirabella Financial Services LLP | 17,194 | $259.3K | 0.03% | −37,518−68.6% | Reduced |
| Simplicity Wealth,LLC | 17,254 | $260.2K | 0.01% | +17,254 | New |
| Los Angeles Capital Management LLC | 17,760 | $267.8K | 0.00% | −42,675−70.6% | Reduced |
| Pacer Advisors, Inc. | 17,898 | $270.0K | 0.00% | +3,872+27.6% | Added |
| EntryPoint Capital, LLC | 17,942 | $270.6K | 0.08% | +17,942 | New |
| Swiss Life Asset Management Ltd | 18,068 | $272.5K | 0.00% | +18,068 | New |
| Vestcor Inc | 19,034 | $287.0K | 0.01% | −8,719−31.4% | Reduced |
| Prelude Capital Management, LLC | 19,168 | $289.1K | 0.02% | +4,239+28.4% | Added |
| Maryland State Retirement & Pension System | 19,436 | $293.1K | 0.01% | 00.0% | Unchanged |
| Bridgewater Associates, LP | 19,512 | $294.2K | 0.00% | +19,512 | New |
| M&T Bank Corp | 20,143 | $303.4K | 0.00% | −871−4.1% | Reduced |
| Pictet Asset Management Holding SA | 20,560 | $310.0K | 0.00% | +57+0.3% | Added |
| CI Private Wealth, LLC | 20,830 | $312.2K | 0.00% | +1,167+5.9% | Added |
| ProShare Advisors LLC | 20,787 | $313.5K | 0.00% | −4,822−18.8% | Reduced |
| Central Pacific Bank - Trust Division | 21,389 | $322.5K | 0.04% | 00.0% | Unchanged |
| Lido Advisors, LLC | 21,983 | $331.5K | 0.00% | +3,945+21.9% | Added |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 22,200 | $334.8K | 0.14% | −11,500−34.1% | Reduced |
| Centiva Capital, LP | 22,510 | $339.5K | 0.02% | +22,510 | New |
| Howe & Rusling Inc | 24,105 | $363.5K | 0.02% | +3,182+15.2% | Added |
| Skopos Labs, Inc. | 24,408 | $368.1K | 0.01% | +24,408 | New |
| Resources Investment Advisors, LLC. | 24,696 | $372.4K | 0.00% | −225−0.9% | Reduced |
| Pathstone Holdings, LLC | 24,844 | $374.6K | 0.00% | −40−0.2% | Reduced |
| Green Alpha Advisors, LLC | 24,977 | $376.7K | 0.37% | −1,333−5.1% | Reduced |
| Armor Investment Advisors, LLC | 25,145 | $379.2K | 0.14% | 00.0% | Unchanged |
| Verdence Capital Advisors LLC | 25,266 | $381.0K | 0.02% | +25,266 | New |
| Royce & Associates LP | 25,606 | $386.1K | 0.00% | +13,709+115.2% | Added |
| RSM US Wealth Management LLC | 25,823 | $389.4K | 0.00% | +25,823 | New |
| Quantinno Capital Management LP | 26,218 | $395.4K | 0.00% | −2,238−7.9% | Reduced |
| Harbor Capital Advisors, Inc. | 26,632 | $402.0K | 0.03% | +26,632 | New |
| Capstone Investment Advisors, LLC | 26,693 | $402.5K | 0.00% | −21,389−44.5% | Reduced |
| Fox Run Management, L.L.C. | 27,105 | $405.8K | 0.07% | −68,779−71.7% | Reduced |
| NorthCrest Asset Manangement, LLC | 26,485 | $406.8K | 0.01% | +277+1.1% | Added |
| Susquehanna Fundamental Investments, LLC | 28,413 | $428.5K | 0.02% | +28,413 | New |
| KLP Kapitalforvaltning AS | 28,600 | $431.3K | 0.00% | 00.0% | Unchanged |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 29,788 | $449.2K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 29,942 | $451.5K | 0.05% | +8,731+41.2% | Added |
| SG Americas Securities, LLC | 30,423 | $459.0K | 0.00% | −78,113−72.0% | Reduced |
| Fifth Third Bancorp | 30,609 | $461.6K | 0.00% | +29,818+3,769.7% | Added |
| Oregon Public Employees Retirement Fund | 30,733 | $463.5K | 0.01% | +100+0.3% | Added |
| Diametric Capital, LP | 31,109 | $469.1K | 0.12% | +18,383+144.5% | Added |
| Diversified Trust Co | 31,528 | $475.4K | 0.01% | +20,459+184.8% | Added |
| Entropy Technologies, LP | 31,749 | $478.8K | 0.02% | +2,730+9.4% | Added |
| Dash Acquisitions Inc. | 26,432 | $483.4K | 0.10% | 00.0% | Unchanged |
| Centurion Wealth Management LLC | 32,539 | $490.7K | 0.11% | +30+0.1% | Added |
| Teachers Retirement System of the State of Kentucky | 32,902 | $496.0K | 0.00% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 33,204 | $500.7K | 0.00% | +100+0.3% | Added |
| Russell Investments Group, Ltd. | 34,109 | $514.4K | 0.00% | −494,778−93.6% | Reduced |
| Vanguard Investments Australia, Ltd. | 34,512 | $520.4K | 0.00% | +34,512 | New |
| Yousif Capital Management, LLC | 35,533 | $535.8K | 0.01% | −609−1.7% | Reduced |
| Martingale Asset Management L P | 35,611 | $537.0K | 0.01% | +35,611 | New |
| State Board of Administration of Florida Retirement System | 36,038 | $543.5K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 36,502 | $550.5K | 0.00% | 00.0% | Unchanged |
| Counterpoint Mutual Funds LLC | 36,640 | $552.5K | 0.08% | +17,902+95.5% | Added |
| Arizona State Retirement System | 36,729 | $553.9K | 0.00% | −264−0.7% | Reduced |
| Amalgamated Bank | 38,584 | $582.0K | 0.00% | +215+0.6% | Added |
| Vinva Investment Management Ltd | 26,904 | $587.5K | 0.01% | +26,904 | New |
| New York State Common Retirement Fund | 39,165 | $590.6K | 0.00% | −606,639−93.9% | Reduced |
| Schonfeld Strategic Advisors LLC | 41,482 | $625.5K | 0.01% | +13,518+48.3% | Added |
| Handelsbanken Fonder AB | 41,700 | $629.0K | 0.00% | 00.0% | Unchanged |
| NBC Securities, Inc. | 41,914 | $632.1K | 0.05% | +15,002+55.7% | Added |
| Allstate Corp | 42,838 | $646.0K | 0.01% | +42,838 | New |
| Y-Intercept (Hong Kong) Ltd | 43,339 | $653.6K | 0.01% | −142,291−76.7% | Reduced |
| Kovack Advisors, Inc. | 43,255 | $657.5K | 0.04% | +15,185+54.1% | Added |
| Needham Investment Management LLC | 45,000 | $678.6K | 0.03% | 00.0% | Unchanged |
| Elo Mutual Pension Insurance Co | 47,490 | $716.1K | 0.01% | +29,959+170.9% | Added |
| SkyView Investment Advisors, LLC | 48,198 | $727.0K | 0.10% | +231+0.5% | Added |
| Villanova Investment Management Co LLC | 48,219 | $727.1K | 0.75% | +7,233+17.6% | Added |
| Legato Capital Management LLC | 49,680 | $749.2K | 0.07% | −725−1.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 49,840 | $751.6K | 0.00% | +5,397+12.1% | Added |
| LPL Financial LLC | 49,943 | $753.1K | 0.00% | −1,498−2.9% | Reduced |
| Susquehanna International Group, LLP | 50,240 | $757.6K | 0.00% | +33,577+201.5% | Added |
| Headlands Technologies LLC | 52,185 | $787.0K | 0.09% | +1,203+2.4% | Added |
| STRS Ohio | 53,300 | $803.8K | 0.00% | −1,100−2.0% | Reduced |
| Vanguard Global Advisers, LLC | 54,705 | $825.0K | 0.00% | +54,705 | New |
| Wells Fargo & Company | 59,384 | $895.5K | 0.00% | −94,904−61.5% | Reduced |
| Louisiana State Employees Retirement System | 59,500 | $897.3K | 0.02% | −1,800−2.9% | Reduced |
| Manufacturers Life Insurance Company, The | 60,230 | $908.3K | 0.00% | −1,533−2.5% | Reduced |
| Janus Henderson Group PLC | 61,373 | $925.8K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 62,601 | $944.0K | 0.03% | +30,492+95.0% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 62,621 | $944.3K | 0.00% | +1,308+2.1% | Added |
| Walleye Capital LLC | 62,721 | $945.8K | 0.01% | +62,721 | New |
| Smith Group Asset Management, LLC | 64,000 | $965.1K | 0.05% | 00.0% | Unchanged |
| Illinois Municipal Retirement Fund | 65,103 | $981.8K | 0.01% | −3,671−5.3% | Reduced |
| Creative Planning | 65,840 | $992.9K | 0.00% | +21,443+48.3% | Added |
| Capital Fund Management S.A. | 67,659 | $1.02M | 0.01% | +67,659 | New |
| Freestone Grove Partners LP | 68,007 | $1.03M | 0.01% | +44,287+186.7% | Added |
| MetLife Investment Management | 70,253 | $1.06M | 0.01% | −1,922−2.7% | Reduced |
| Holocene Advisors, LP | 71,511 | $1.08M | 0.00% | +71,511 | New |
| New York State Teachers Retirement System | 75,339 | $1.14M | 0.00% | −4,355−5.5% | Reduced |
| First Trust Advisors LP | 75,444 | $1.14M | 0.00% | −232,186−75.5% | Reduced |
| Magnetar Financial LLC | 78,075 | $1.18M | 0.01% | +54,277+228.1% | Added |
| Icon Advisers Inc | 80,000 | $1.21M | 0.28% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 80,605 | $1.22M | 0.00% | +20,900+35.0% | Added |
| Penbrook Management LLC | 83,525 | $1.26M | 0.95% | +83,525 | New |
| Envestnet Asset Management Inc | 88,222 | $1.33M | 0.00% | +30,536+52.9% | Added |
| Thrivent Financial for Lutherans | 89,621 | $1.35M | 0.00% | −2,261−2.5% | Reduced |