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 |
|---|---|---|---|---|---|
| ExodusPoint Capital Management, LP | 96,622 | $1.46M | 0.01% | +96,622 | New |
| Oppenheimer Asset Management Inc. | 101,364 | $1.53M | 0.02% | +40,750+67.2% | Added |
| State of Alaska, Department of Revenue | 104,105 | $1.57M | 0.02% | −1,514−1.4% | Reduced |
| Vanguard Asset Management, Ltd | 109,178 | $1.65M | 0.00% | +109,178 | New |
| Great West Life Assurance Co | 109,219 | $1.65M | 0.00% | −5,264−4.6% | Reduced |
| Citigroup Inc | 114,830 | $1.73M | 0.00% | +68,096+145.7% | Added |
| Teacher Retirement System of Texas | 118,544 | $1.79M | 0.01% | +67,712+133.2% | Added |
| CenterBook Partners LP | 119,236 | $1.80M | 0.10% | −307,158−72.0% | Reduced |
| D.A. Davidson & Co. | 135,000 | $2.04M | 0.01% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 136,500 | $2.06M | 0.00% | +14,400+11.8% | Added |
| Prudential Financial Inc | 136,838 | $2.06M | 0.00% | +12,900+10.4% | Added |
| Ballast Asset Management, LP | 139,668 | $2.11M | 0.94% | +3,350+2.5% | Added |
| Brevan Howard Capital Management LP | 140,947 | $2.13M | 0.02% | +102,646+268.0% | Added |
| American Century Companies Inc | 153,372 | $2.31M | 0.00% | +42,400+38.2% | Added |
| Price T Rowe Associates Inc | 154,351 | $2.33M | 0.00% | +18,747+13.8% | Added |
| Essex Investment Management Co LLC | 158,032 | $2.38M | 0.38% | +2,945+1.9% | Added |
| Millennium Management LLC | 159,126 | $2.40M | 0.00% | −1,003,498−86.3% | Reduced |
| Ironwood Investment Management LLC | 161,362 | $2.43M | 1.01% | +58,048+56.2% | Added |
| California State Teachers Retirement System | 162,500 | $2.45M | 0.00% | +34,696+27.1% | Added |
| Aurora Investment Counsel | 170,866 | $2.58M | 1.43% | +170,866 | New |
| Intech Investment Management LLC | 181,110 | $2.73M | 0.03% | −171,067−48.6% | Reduced |
| Sirios Capital Management L P | 182,396 | $2.75M | 0.33% | +182,396 | New |
| Royal Bank of Canada | 211,286 | $3.19M | 0.00% | −78,683−27.1% | Reduced |
| Brooktree Capital Management | 222,688 | $3.36M | 2.66% | +603+0.3% | Added |
| Barclays PLC | 231,361 | $3.49M | 0.00% | −131,523−36.2% | Reduced |
| Capital Advantage, Inc. | 238,829 | $3.60M | 0.47% | 00.0% | Unchanged |
| Swiss National Bank | 263,400 | $3.97M | 0.00% | 00.0% | Unchanged |
| Man Group plc | 263,929 | $3.98M | 0.01% | +135,373+105.3% | Added |
| Toroso Investments, LLC | 264,971 | $4.00M | 0.01% | +83,760+46.2% | Added |
| Marshall Wace, LLP | 281,985 | $4.25M | 0.00% | −127,172−31.1% | Reduced |
| AQR Capital Management LLC | 282,403 | $4.26M | 0.00% | +113,819+67.5% | Added |
| JPMorgan Chase & Co | 284,866 | $4.26M | 0.00% | −34,037−10.7% | Reduced |
| Franklin Resources Inc | 291,806 | $4.40M | 0.00% | −149,949−33.9% | Reduced |
| HRT Financial LP | 300,132 | $4.53M | 0.01% | +207,078+222.5% | Added |
| Legal & General Group Plc | 304,952 | $4.60M | 0.00% | −28,819−8.6% | Reduced |
| Hillsdale Investment Management Inc. | 308,660 | $4.65M | 0.13% | +15,880+5.4% | Added |
| Tudor Investment Corp Et Al | 316,991 | $4.78M | 0.03% | +292,312+1,184.5% | Added |
| UBS Group AG | 325,131 | $4.90M | 0.00% | +197,359+154.5% | Added |
| Algert Global LLC | 327,803 | $4.94M | 0.07% | −283,721−46.4% | Reduced |
| Mackenzie Financial Corp | 331,279 | $5.00M | 0.01% | +189,100+133.0% | Added |
| Voya Investment Management LLC | 340,362 | $5.13M | 0.01% | −2,692−0.8% | Reduced |
| First Eagle Investment Management, LLC | 349,540 | $5.27M | 0.01% | +349,540 | New |
| UBS Asset Management Americas Inc | 351,251 | $5.30M | 0.00% | +11,176+3.3% | Added |
| Circumference Group LLC | 355,100 | $5.35M | 12.00% | +85,100+31.5% | Added |
| SEI Investments Co | 360,866 | $5.44M | 0.01% | +121,535+50.8% | Added |
| Rhumbline Advisers | 362,749 | $5.47M | 0.00% | +8,801+2.5% | Added |
| Amundi | 376,970 | $5.68M | 0.00% | +66,400+21.4% | Added |
| Two Sigma Investments, LP | 377,134 | $5.69M | 0.00% | −120,371−24.2% | Reduced |
| Colony Group, LLC | 392,071 | $5.91M | 0.01% | +3,526+0.9% | Added |
| State of Wisconsin Investment Board | 414,887 | $6.26M | 0.01% | −84,877−17.0% | Reduced |
| Mirador Capital Partners LP | 416,916 | $6.29M | 0.89% | +6,248+1.5% | Added |
| Polar Asset Management Partners Inc. | 461,629 | $6.96M | 0.17% | +461,629 | New |
| Panagora Asset Management Inc | 463,146 | $6.98M | 0.03% | +335,301+262.3% | Added |
| BNP Paribas Arbitrage, SA | 468,596 | $7.07M | 0.00% | −372,408−44.3% | Reduced |
| Citadel Advisors LLC | 503,241 | $7.59M | 0.01% | +423,425+530.5% | Added |
| Engineers Gate Manager LP | 509,244 | $7.68M | 0.10% | +144,423+39.6% | Added |
| Clearbridge Investments, LLC | 510,093 | $7.69M | 0.01% | −15,968−3.0% | Reduced |
| Raymond James Financial Inc | 540,405 | $8.15M | 0.00% | −8,957−1.6% | Reduced |
| OP Asset Management Ltd | 541,968 | $8.17M | 0.08% | +541,968 | New |
| Lyell Wealth Management, LP | 582,345 | $8.78M | 0.65% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 610,673 | $9.21M | 0.11% | +170,532+38.7% | Added |
| Defiance ETFs, LLC | 610,673 | $9.21M | 0.13% | +170,532+38.7% | Added |
| Principal Financial Group Inc | 656,528 | $9.90M | 0.01% | +17,187+2.7% | Added |
| Deutsche Bank AG | 659,173 | $9.94M | 0.00% | −137,722−17.3% | Reduced |
| Invesco Ltd. | 666,913 | $10.1M | 0.00% | −501,738−42.9% | Reduced |
| Glenmede Trust Co NA | 671,676 | $10.1M | 0.05% | +671,676 | New |
| Trexquant Investment LP | 695,652 | $10.5M | 0.08% | +164,086+30.9% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 720,905 | $10.9M | 0.03% | +88,467+14.0% | Added |
| Public Sector Pension Investment Board | 726,373 | $11.0M | 0.03% | +17,580+2.5% | Added |
| Bank of New York Mellon Corp | 742,898 | $11.2M | 0.00% | −72,593−8.9% | Reduced |
| Bank of America Corp | 757,072 | $11.4M | 0.00% | +320,743+73.5% | Added |
| SEB Asset Management AB | 808,461 | $12.2M | 0.05% | +808,461 | New |
| Ameriprise Financial Inc | 817,529 | $12.3M | 0.00% | −125,890−13.3% | Reduced |
| Cooper Creek Partners Management LLC | 838,178 | $12.6M | 0.61% | 00.0% | Unchanged |
| Vanguard Fiduciary Trust Co | 927,866 | $14.0M | 0.00% | +927,866 | New |
| Impax Asset Management Group plc | 965,178 | $14.6M | 0.10% | +20,000+2.1% | Added |
| Acadian Asset Management LLC | 999,520 | $15.1M | 0.02% | +661,352+195.6% | Added |
| Federated Hermes, Inc. | 1,054,376 | $15.9M | 0.03% | +123,204+13.2% | Added |
| Shannon River Fund Management LLC | 1,313,061 | $19.8M | 3.78% | −591,467−31.1% | Reduced |
| Northern Trust Corp | 1,402,507 | $21.1M | 0.00% | +33,782+2.5% | Added |
| D. E. Shaw & Co., Inc. | 1,470,448 | $22.2M | 0.02% | +37,543+2.6% | Added |
| Charles Schwab Investment Management Inc | 1,494,722 | $22.5M | 0.00% | +18,019+1.2% | Added |
| Nuveen, LLC | 1,576,509 | $23.8M | 0.01% | −328,638−17.3% | Reduced |
| Victory Capital Management Inc | 1,689,229 | $25.5M | 0.02% | −2,369,895−58.4% | Reduced |
| Alliancebernstein L.P. | 1,602,470 | $26.7M | 0.01% | +196,117+13.9% | Added |
| Morgan Stanley | 1,794,497 | $27.1M | 0.00% | +8,286+0.5% | Added |
| Renaissance Technologies LLC | 2,076,080 | $31.3M | 0.05% | +510,215+32.6% | Added |
| Southernsun Asset Management, LLC | 2,297,933 | $34.7M | 5.02% | +327,047+16.6% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 2,651,815 | $40.0M | 0.13% | −167,937−6.0% | Reduced |
| Loomis Sayles & Co L P | 2,715,683 | $41.0M | 0.06% | +227,535+9.1% | Added |
| Alyeska Investment Group, L.P. | 2,786,671 | $42.0M | 0.12% | −185,047−6.2% | Reduced |
| Trigran Investments, Inc. | 2,847,370 | $42.9M | 10.27% | +561,979+24.6% | Added |
| Goldman Sachs Group Inc | 3,129,611 | $47.2M | 0.01% | +358,371+12.9% | Added |
| Arrowstreet Capital, Limited Partnership | 3,247,680 | $49.0M | 0.03% | +230,617+7.6% | Added |
| FMR LLC | 3,323,960 | $50.1M | 0.00% | +323,372+10.8% | Added |
| Geode Capital Management, LLC | 3,325,152 | $50.2M | 0.00% | +110,623+3.4% | Added |
| Paradigm Capital Management Inc | 5,234,900 | $78.9M | 3.02% | +262,400+5.3% | Added |
| Vanguard Capital Management LLC | 5,781,893 | $87.2M | 0.00% | +5,781,893 | New |
| State Street Corp | 6,449,869 | $97.3M | 0.00% | +785,376+13.9% | Added |
| Vanguard Portfolio Management LLC | 13,575,258 | $204.7M | 0.01% | +13,575,258 | New |