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, Q2 2026
Institutional positions in Extreme Networks Inc as of Jun 30, 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
- 342
- +44 vs. Q1 2026
- Shares held
- 128.5M
- +1.58M (+1.2%) vs. Q1 2026
- Total value
- $4.13B
- +$2.22B (+115.7%) vs. Q1 2026
- New holders
- 76
- 106 more added
- Sold out
- 32
- 125 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Extreme Networks Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Teacher Retirement System of Texas | 40,387 | $1.31M | 0.00% | −78,157−65.9% | Reduced |
| State of New Jersey Common Pension Fund D | 42,330 | $1.37M | 0.00% | +42,330 | New |
| Allstate Corp | 42,946 | $1.39M | 0.01% | +108+0.3% | Added |
| Freestone Grove Partners LP | 43,058 | $1.39M | 0.01% | −24,949−36.7% | Reduced |
| Winton Group Ltd | 43,464 | $1.41M | 0.05% | +33,270+326.4% | Added |
| Horizon Investments, LLC | 45,721 | $1.48M | 0.02% | +45,721 | New |
| New York State Common Retirement Fund | 46,465 | $1.50M | 0.00% | +7,300+18.6% | Added |
| Caxton Associates LLP | 46,848 | $1.52M | 0.03% | +46,848 | New |
| Polymer Capital Management (US) LLC | 47,600 | $1.54M | 0.23% | +47,600 | New |
| Handelsbanken Fonder AB | 50,500 | $1.64M | 0.00% | +8,800+21.1% | Added |
| Vanguard Global Advisers, LLC | 50,663 | $1.64M | 0.00% | −4,042−7.4% | Reduced |
| Headlands Technologies LLC | 51,104 | $1.65M | 0.18% | −1,081−2.1% | Reduced |
| Bridgewater Associates, LP | 55,342 | $1.79M | 0.01% | +35,830+183.6% | Added |
| Louisiana State Employees Retirement System | 57,300 | $1.85M | 0.03% | −2,200−3.7% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 59,844 | $1.94M | 0.00% | −2,777−4.4% | Reduced |
| Jupiter Topco LLC | 61,373 | $1.99M | 0.00% | +61,373 | New |
| State of Tennessee, Treasury Department | 62,060 | $2.01M | 0.01% | −18,545−23.0% | Reduced |
| Smith Group Asset Management, LLC | 64,000 | $2.07M | 0.08% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 64,907 | $2.10M | 0.00% | +15,067+30.2% | Added |
| Sirios Capital Management L P | 65,158 | $2.11M | 0.26% | −117,238−64.3% | Reduced |
| Diversified Trust Co | 65,176 | $2.11M | 0.03% | +33,648+106.7% | Added |
| Illinois Municipal Retirement Fund | 65,780 | $2.13M | 0.02% | +677+1.0% | Added |
| Nordea Investment Management AB | 65,430 | $2.15M | 0.00% | +65,430 | New |
| Russell Investments Group, Ltd. | 67,207 | $2.17M | 0.00% | +33,098+97.0% | Added |
| Manufacturers Life Insurance Company, The | 71,959 | $2.33M | 0.00% | +11,729+19.5% | Added |
| Envestnet Asset Management Inc | 73,350 | $2.37M | 0.00% | −14,872−16.9% | Reduced |
| MetLife Investment Management | 75,642 | $2.45M | 0.01% | +5,389+7.7% | Added |
| Aurora Investment Counsel | 75,864 | $2.46M | 1.26% | −95,002−55.6% | Reduced |
| Castleark Management LLC | 77,040 | $2.49M | 0.07% | +77,040 | New |
| New York State Teachers Retirement System | 79,694 | $2.58M | 0.00% | +4,355+5.8% | Added |
| Los Angeles Capital Management LLC | 80,421 | $2.60M | 0.01% | +62,661+352.8% | Added |
| State of Alaska, Department of Revenue | 80,600 | $2.61M | 0.03% | −23,505−22.6% | Reduced |
| Penbrook Management LLC | 84,025 | $2.72M | 1.73% | +500+0.6% | Added |
| Thrivent Financial for Lutherans | 85,877 | $2.78M | 0.00% | −3,744−4.2% | Reduced |
| LPL Financial LLC | 85,897 | $2.78M | 0.00% | +35,954+72.0% | Added |
| Oppenheimer Asset Management Inc. | 90,536 | $2.93M | 0.03% | −10,828−10.7% | Reduced |
| Brevan Howard Capital Management LP | 90,586 | $2.93M | 0.04% | −50,361−35.7% | Reduced |
| Susquehanna International Group, LLP | 91,276 | $2.95M | 0.00% | +41,036+81.7% | Added |
| Legato Capital Management LLC | 92,795 | $3.00M | 0.25% | +43,115+86.8% | Added |
| Madison Asset Management, LLC | 93,797 | $3.04M | 0.04% | +93,797 | New |
| Creative Planning | 94,653 | $3.06M | 0.00% | +28,813+43.8% | Added |
| CenterBook Partners LP | 101,937 | $3.30M | 0.16% | −17,299−14.5% | Reduced |
| Great West Life Assurance Co | 104,971 | $3.39M | 0.01% | −4,248−3.9% | Reduced |
| Citigroup Inc | 110,801 | $3.59M | 0.00% | −4,029−3.5% | Reduced |
| Torrey Growth & Income Advisors | 116,015 | $3.77M | 1.28% | +116,015 | New |
| Nomura Asset Management International Inc. | 122,433 | $3.96M | 0.01% | +122,433 | New |
| Amundi | 125,186 | $4.05M | 0.00% | −251,784−66.8% | Reduced |
| Numerai GP LLC | 127,025 | $4.11M | 0.34% | +127,025 | New |
| D.A. Davidson & Co. | 128,000 | $4.14M | 0.02% | −7,000−5.2% | Reduced |
| Vanguard Asset Management, Ltd | 135,914 | $4.40M | 0.00% | +26,736+24.5% | Added |
| Susquehanna Fundamental Investments, LLC | 136,131 | $4.41M | 0.08% | +107,718+379.1% | Added |
| Ballast Asset Management, LP | 138,328 | $4.48M | 1.79% | −1,340−1.0% | Reduced |
| Wells Fargo & Company | 139,410 | $4.51M | 0.00% | +80,026+134.8% | Added |
| Capital Fund Management S.A. | 148,693 | $4.81M | 0.03% | +81,034+119.8% | Added |
| California State Teachers Retirement System | 158,215 | $5.12M | 0.00% | −4,285−2.6% | Reduced |
| Ironwood Investment Management LLC | 161,853 | $5.24M | 1.81% | +491+0.3% | Added |
| Engineers Gate Manager LP | 164,025 | $5.31M | 0.07% | −345,219−67.8% | Reduced |
| Icon Advisers Inc | 170,000 | $5.50M | 1.04% | +90,000+112.5% | Added |
| Intech Investment Management LLC | 179,787 | $5.82M | 0.05% | −1,323−0.7% | Reduced |
| Lisanti Capital Growth, LLC | 183,095 | $5.93M | 1.30% | +183,095 | New |
| Edgestream Partners, L.P. | 206,889 | $6.70M | 0.20% | +206,889 | New |
| Royal Bank of Canada | 211,331 | $6.84M | 0.00% | +450.0% | Added |
| Capital Advantage, Inc. | 219,308 | $7.10M | 0.87% | −19,521−8.2% | Reduced |
| Brooktree Capital Management | 223,636 | $7.24M | 4.72% | +948+0.4% | Added |
| Franklin Resources Inc | 224,952 | $7.28M | 0.00% | −66,854−22.9% | Reduced |
| Circumference Group LLC | 225,100 | $7.29M | 15.82% | −130,000−36.6% | Reduced |
| OP Asset Management Ltd | 227,830 | $7.37M | 0.08% | −314,138−58.0% | Reduced |
| Tudor Investment Corp Et Al | 236,679 | $7.66M | 0.03% | −80,312−25.3% | Reduced |
| Barclays PLC | 241,153 | $7.81M | 0.00% | +9,792+4.2% | Added |
| Mackenzie Financial Corp | 241,551 | $7.82M | 0.01% | −89,728−27.1% | Reduced |
| Trexquant Investment LP | 255,114 | $8.26M | 0.05% | −440,538−63.3% | Reduced |
| Swiss National Bank | 262,700 | $8.50M | 0.00% | −700−0.3% | Reduced |
| Voya Investment Management LLC | 268,268 | $8.68M | 0.01% | −72,094−21.2% | Reduced |
| HRT Financial LP | 282,668 | $9.15M | 0.02% | −17,464−5.8% | Reduced |
| Lazard Asset Management LLC | 283,976 | $9.19M | 0.01% | +268,035+1,681.4% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 289,000 | $9.35M | 0.01% | +289,000 | New |
| State of Wisconsin Investment Board | 293,113 | $9.49M | 0.02% | −121,774−29.4% | Reduced |
| Legal & General Group Plc | 300,692 | $9.73M | 0.00% | −4,260−1.4% | Reduced |
| Clearbridge Investments, LLC | 306,189 | $9.91M | 0.01% | −203,904−40.0% | Reduced |
| Rhumbline Advisers | 312,763 | $10.1M | 0.01% | −49,986−13.8% | Reduced |
| Colony Group, LLC | 324,620 | $10.5M | 0.01% | −67,451−17.2% | Reduced |
| SEI Investments Co | 330,554 | $10.7M | 0.01% | −30,312−8.4% | Reduced |
| Hillsdale Investment Management Inc. | 338,840 | $11.0M | 0.25% | +30,180+9.8% | Added |
| UBS Asset Management Americas Inc | 344,535 | $11.2M | 0.00% | −6,716−1.9% | Reduced |
| Deutsche Bank AG | 347,234 | $11.2M | 0.00% | −311,939−47.3% | Reduced |
| Prudential Financial Inc | 364,743 | $11.8M | 0.01% | +227,905+166.6% | Added |
| Marshall Wace, LLP | 365,422 | $11.8M | 0.01% | +83,437+29.6% | Added |
| Peregrine Capital Management LLC | 376,230 | $12.2M | 0.40% | +376,230 | New |
| JPMorgan Chase & Co | 402,715 | $13.1M | 0.00% | +117,849+41.4% | Added |
| Mirador Capital Partners LP | 414,824 | $13.4M | 1.64% | −2,092−0.5% | Reduced |
| AQR Capital Management LLC | 426,041 | $13.8M | 0.00% | +143,638+50.9% | Added |
| Public Sector Pension Investment Board | 449,257 | $14.5M | 0.04% | −277,116−38.2% | Reduced |
| SEB Asset Management AB | 476,442 | $15.4M | 0.06% | −332,019−41.1% | Reduced |
| Citadel Advisors LLC | 534,750 | $17.3M | 0.01% | +31,509+6.3% | Added |
| Raymond James Financial Inc | 537,573 | $17.4M | 0.00% | −2,832−0.5% | Reduced |
| Defiance ETFs, LLC | 594,878 | $18.7M | 0.26% | −15,795−2.6% | Reduced |
| Lyell Wealth Management, LP | 582,345 | $18.9M | 1.16% | 00.0% | Unchanged |
| First Eagle Investment Management, LLC | 582,916 | $18.9M | 0.03% | +233,376+66.8% | Added |
| Impax Asset Management Group plc | 593,678 | $19.2M | 0.13% | −371,500−38.5% | Reduced |
| Penserra Capital Management LLC | 594,878 | $19.3M | 0.15% | −15,795−2.6% | Reduced |