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, Q3 2025
Institutional positions in Extreme Networks Inc as of Sep 30, 2025. 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
- 309
- +20 vs. Q2 2025
- Shares held
- 123.0M
- +2.54M (+2.1%) vs. Q2 2025
- Total value
- $2.54B
- +$378.3M (+17.5%) vs. Q2 2025
- New holders
- 47
- 120 more added
- Sold out
- 27
- 90 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Extreme Networks Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 19,165,892 | $395.8M | 0.01% | +561,473+3.0% | Added |
| Vanguard Group Inc | 18,763,024 | $387.5M | 0.01% | −99,206−0.5% | Reduced |
| State Street Corp | 5,451,399 | $112.6M | 0.00% | +58,726+1.1% | Added |
| Paradigm Capital Management Inc | 4,932,500 | $101.9M | 4.42% | −50,000−1.0% | Reduced |
| Victory Capital Management Inc | 4,359,159 | $90.0M | 0.06% | −656,852−13.1% | Reduced |
| Geode Capital Management, LLC | 3,207,310 | $66.2M | 0.00% | +15,490+0.5% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 3,021,934 | $62.4M | 0.20% | −179,247−5.6% | Reduced |
| Goldman Sachs Group Inc | 2,735,077 | $56.5M | 0.01% | +154,911+6.0% | Added |
| Arrowstreet Capital, Limited Partnership | 2,658,393 | $54.9M | 0.03% | +197,542+8.0% | Added |
| American Century Companies Inc | 2,318,634 | $47.9M | 0.02% | −1,176,217−33.7% | Reduced |
| Loomis Sayles & Co L P | 2,220,998 | $45.9M | 0.05% | +2,220,998 | New |
| Trigran Investments, Inc. | 2,192,401 | $45.3M | 8.21% | −130,970−5.6% | Reduced |
| Nuveen, LLC | 1,931,479 | $39.9M | 0.01% | −20,962−1.1% | Reduced |
| Morgan Stanley | 1,592,831 | $32.9M | 0.00% | −134,089−7.8% | Reduced |
| Renaissance Technologies LLC | 1,486,132 | $30.7M | 0.04% | −62,069−4.0% | Reduced |
| Charles Schwab Investment Management Inc | 1,464,148 | $30.2M | 0.00% | +62,610+4.5% | Added |
| Northern Trust Corp | 1,429,176 | $29.5M | 0.00% | −15,674−1.1% | Reduced |
| FMR LLC | 1,350,140 | $27.9M | 0.00% | +245,955+22.3% | Added |
| William Blair Investment Management, LLC | 1,346,908 | $27.8M | 0.07% | −551,699−29.1% | Reduced |
| Southernsun Asset Management, LLC | 1,341,400 | $27.7M | 3.59% | +224,397+20.1% | Added |
| Trexquant Investment LP | 1,222,010 | $25.2M | 0.26% | +563,153+85.5% | Added |
| Deutsche Bank AG | 1,032,289 | $21.3M | 0.01% | −646,073−38.5% | Reduced |
| Invesco Ltd. | 999,653 | $20.6M | 0.00% | +464,652+86.9% | Added |
| Qube Research & Technologies Ltd | 959,444 | $19.8M | 0.03% | +619,154+181.9% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 949,139 | $19.6M | 0.06% | +126,433+15.4% | Added |
| Ameriprise Financial Inc | 944,084 | $19.5M | 0.00% | −50,006−5.0% | Reduced |
| Algert Global LLC | 933,067 | $19.3M | 0.32% | +309,169+49.6% | Added |
| Millennium Management LLC | 909,334 | $18.8M | 0.01% | −588,428−39.3% | Reduced |
| Penn Capital Management Co Inc | 869,517 | $18.0M | 1.38% | −248,504−22.2% | Reduced |
| Impax Asset Management Group plc | 855,178 | $17.7M | 0.10% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 841,160 | $17.4M | 0.06% | +61,168+7.8% | Added |
| Cooper Creek Partners Management LLC | 838,178 | $17.3M | 0.65% | +415,296+98.2% | Added |
| Bank of New York Mellon Corp | 805,213 | $16.6M | 0.00% | −11,479−1.4% | Reduced |
| D. E. Shaw & Co., Inc. | 772,602 | $16.0M | 0.01% | +193,553+33.4% | Added |
| Alyeska Investment Group, L.P. | 739,345 | $15.3M | 0.05% | +98,791+15.4% | Added |
| Jane Street Group, LLC | 726,781 | $15.0M | 0.02% | +455,647+168.1% | Added |
| Alliancebernstein L.P. | 682,695 | $14.1M | 0.00% | −361,912−34.6% | Reduced |
| Federated Hermes, Inc. | 670,602 | $13.8M | 0.02% | −285,437−29.9% | Reduced |
| Two Sigma Investments, LP | 654,795 | $13.5M | 0.02% | +19,406+3.1% | Added |
| Principal Financial Group Inc | 638,578 | $13.2M | 0.01% | −21,988−3.3% | Reduced |
| Raymond James Financial Inc | 574,455 | $11.9M | 0.00% | +81,699+16.6% | Added |
| Clearbridge Investments, LLC | 571,443 | $11.8M | 0.01% | +14,462+2.6% | Added |
| Lyell Wealth Management, LP | 568,991 | $11.7M | 0.87% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 561,660 | $11.6M | 0.01% | −151,147−21.2% | Reduced |
| JPMorgan Chase & Co | 547,675 | $11.3M | 0.00% | −294,086−34.9% | Reduced |
| BNP Paribas Arbitrage, SA | 502,313 | $10.4M | 0.01% | +279,989+125.9% | Added |
| State of Wisconsin Investment Board | 472,066 | $9.75M | 0.02% | +435+0.1% | Added |
| HRT Financial LP | 466,964 | $9.64M | 0.04% | +466,964 | New |
| Bank of America Corp | 458,911 | $9.48M | 0.00% | +169,100+58.3% | Added |
| Penserra Capital Management LLC | 449,366 | $9.28M | 0.11% | −130,997−22.6% | Reduced |
| Colony Group, LLC | 383,261 | $8.62M | 0.01% | +36,356+10.5% | Added |
| Russell Investments Group, Ltd. | 416,483 | $8.60M | 0.01% | +63,936+18.1% | Added |
| Mirador Capital Partners LP | 405,766 | $8.38M | 1.19% | +564+0.1% | Added |
| LMR Partners LLP | 400,000 | $8.26M | 0.11% | +400,000 | New |
| Barclays PLC | 391,121 | $8.08M | 0.00% | −342,056−46.7% | Reduced |
| Squarepoint Ops LLC | 382,868 | $7.91M | 0.02% | +299,546+359.5% | Added |
| Rhumbline Advisers | 377,366 | $7.79M | 0.01% | −3,941−1.0% | Reduced |
| Franklin Resources Inc | 368,787 | $7.62M | 0.00% | −129,277−26.0% | Reduced |
| ExodusPoint Capital Management, LP | 359,076 | $7.41M | 0.10% | +99,466+38.3% | Added |
| Marshall Wace, LLP | 358,248 | $7.40M | 0.01% | −55,593−13.4% | Reduced |
| Prudential Financial Inc | 354,133 | $7.31M | 0.01% | +151,870+75.1% | Added |
| Legal & General Group Plc | 351,093 | $7.25M | 0.00% | −12,425−3.4% | Reduced |
| UBS Asset Management Americas Inc | 343,639 | $7.10M | 0.00% | −192,251−35.9% | Reduced |
| Hillsdale Investment Management Inc. | 332,580 | $6.87M | 0.21% | +332,130+73,806.7% | Added |
| Royal Bank of Canada | 327,548 | $6.76M | 0.00% | +196,042+149.1% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 323,200 | $6.67M | 0.01% | −559,600−63.4% | Reduced |
| Jump Financial, LLC | 318,900 | $6.59M | 0.08% | +240,153+305.0% | Added |
| Engineers Gate Manager LP | 314,300 | $6.49M | 0.07% | +10,351+3.4% | Added |
| Acadian Asset Management LLC | 299,071 | $6.17M | 0.01% | +271,567+987.4% | Added |
| South Street Advisors LLC | 296,416 | $6.12M | 0.80% | +12,151+4.3% | Added |
| Edgestream Partners, L.P. | 290,514 | $6.00M | 0.18% | +193,897+200.7% | Added |
| Two Sigma Advisers, LP | 289,114 | $5.97M | 0.01% | −130,000−31.0% | Reduced |
| First Trust Advisors LP | 284,840 | $5.88M | 0.00% | +238,354+512.7% | Added |
| Circumference Group LLC | 270,000 | $5.58M | 6.55% | −125,000−31.6% | Reduced |
| Swiss National Bank | 258,100 | $5.33M | 0.00% | +4,500+1.8% | Added |
| Intech Investment Management LLC | 257,215 | $5.31M | 0.05% | +82,246+47.0% | Added |
| Citadel Advisors LLC | 249,204 | $5.15M | 0.00% | +159,172+176.8% | Added |
| Lisanti Capital Growth, LLC | 248,712 | $5.14M | 1.26% | +104,557+72.5% | Added |
| Voya Investment Management LLC | 237,641 | $4.91M | 0.00% | +51,268+27.5% | Added |
| Baird Financial Group, Inc. | 229,714 | $4.74M | 0.01% | +229,714 | New |
| Capital Advantage, Inc. | 225,475 | $4.66M | 0.70% | 00.0% | Unchanged |
| Brooktree Capital Management | 225,213 | $4.65M | 2.96% | +5,171+2.4% | Added |
| Schonfeld Strategic Advisors LLC | 195,516 | $4.04M | 0.03% | +182,695+1,425.0% | Added |
| UBS Group AG | 195,213 | $4.03M | 0.00% | −95,815−32.9% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 174,800 | $3.61M | 0.01% | +174,800 | New |
| Essex Investment Management Co LLC | 158,817 | $3.28M | 0.50% | +5,517+3.6% | Added |
| Toroso Investments, LLC | 142,219 | $2.94M | 0.01% | +76,842+117.5% | Added |
| Ballast Asset Management, LP | 141,008 | $2.91M | 1.33% | −180.0% | Reduced |
| SEI Investments Co | 138,174 | $2.85M | 0.00% | +45,299+48.8% | Added |
| D.A. Davidson & Co. | 136,000 | $2.81M | 0.02% | 00.0% | Unchanged |
| Counterpoint Mutual Funds LLC | 132,439 | $2.73M | 0.22% | +88,835+203.7% | Added |
| Price T Rowe Associates Inc | 131,411 | $2.71M | 0.00% | +6,728+5.4% | Added |
| Great West Life Assurance Co | 132,592 | $2.70M | 0.00% | −9,890−6.9% | Reduced |
| California State Teachers Retirement System | 122,073 | $2.52M | 0.00% | +60.0% | Added |
| Canada Pension Plan Investment Board | 115,600 | $2.39M | 0.00% | +101,300+708.4% | Added |
| Quantbot Technologies LP | 114,634 | $2.37M | 0.06% | −23,618−17.1% | Reduced |
| Wells Fargo & Company | 114,325 | $2.36M | 0.00% | +21,598+23.3% | Added |
| Panagora Asset Management Inc | 113,661 | $2.35M | 0.01% | 00.0% | Unchanged |
| CenterBook Partners LP | 112,799 | $2.33M | 0.12% | −111,232−49.7% | Reduced |
| Vontobel Holding Ltd. | 106,490 | $2.20M | 0.01% | +106,490 | New |