EXTREME NETWORKS INC (EXTR)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
320
Reporting holders
$3.9B
Reported value
92.7%
Of shares outstanding
0.4%
Held as options
+38
Holder change
Institutions report 121,012,517 shares against 130,490,653 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $674.7M | 20,842,155 | 0.01% | 8q | +3.2%+$21.1M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $415.7M | 12,841,357 | 0.02% | 2q | -5.4%-$23.8M |
| STATE STREET CORP | $198.6M | 6,137,138 | 0.01% | 31q | -4.8%-$10.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | $183.9M | 5,680,918 | 0.00% | 2q | -1.7%-$3.3M |
| PARADIGM CAPITAL MANAGEMENT INC/NY | $137.3M | 4,241,300 | 3.74% | 31q | -19.0%-$32.2M |
| FMR LLC | $113.6M | 3,510,085 | 0.00% | 31q | +5.6%+$6.0M |
| GEODE CAPITAL MANAGEMENT, LLC | $110.3M | 3,405,660 | 0.01% | 31q | +2.4%+$2.6M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $108.7M | 3,358,416 | 0.05% | 7q | +3.4%+$3.6M |
| GOLDMAN SACHS GROUP INC | $97.3M | 3,006,288 | 0.01% | 31q | -3.9%-$4.0M |
| LOOMIS SAYLES & CO L P | $82.1M | 2,536,716 | 0.10% | 4q | -6.6%-$5.8M |
| AMERICAN CENTURY COMPANIES INC | $80.3M | 2,481,691 | 0.04% | 26q | +1518.1%+$75.4M |
| RENAISSANCE TECHNOLOGIES LLC | $60.3M | 1,862,580 | 0.08% | 31q | -10.3%-$6.9M |
| MORGAN STANLEY | $58.5M | 1,808,176 | 0.00% | 35q | +0.8%+$442.8K |
| AMERIPRISE FINANCIAL INC | $55.0M | 1,699,543 | 0.01% | 31q | +3.9%+$2.1M |
| SOUTHERNSUN ASSET MANAGEMENT, LLC | $54.6M | 1,685,450 | 7.34% | 6q | -26.7%-$19.8M |
| Boston Partners | $54.3M | 1,673,962 | 0.05% | new | NEW |
| Trigran Investments, Inc. | $48.8M | 1,507,325 | 8.95% | 10q | -47.1%-$43.4M |
| Nuveen, LLC | $48.0M | 1,483,289 | 0.01% | 6q | -5.9%-$3.0M |
| NORTHERN TRUST CORP | $47.3M | 1,461,747 | 0.01% | 31q | +4.2%+$1.9M |
| Shannon River Fund Management LLC | $46.1M | 1,424,095 | 4.11% | 3q | +8.5%+$3.6M |
| BANK OF AMERICA CORP /DE/ | $45.5M | 1,406,591 | 0.00% | 31q | +85.8%+$21.0M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $44.7M | 1,380,240 | 0.01% | 31q | -7.7%-$3.7M |
| Sixth Street Partners Management Company, L.P. | $44.7M | 1,380,240 | 0.01% | new | NEW |
| PANAGORA ASSET MANAGEMENT INC | $33.4M | 1,031,475 | 0.10% | 22q | +122.7%+$18.4M |
| MILLENNIUM MANAGEMENT LLC | $33.3M | 1,028,891 | 0.01% | 16q | +546.6%+$28.2M |
| JANE STREET GROUP, LLC | $31.2M | 923,559 | 0.00% | 6q | HELD |
| D. E. Shaw & Co., Inc. | $30.4M | 938,182 | 0.01% | 31q | -36.2%-$17.2M |
| VANGUARD FIDUCIARY TRUST CO | $30.1M | 929,038 | 0.01% | 2q | HELD |
| Public Sector Pension Investment Board | $29.1M | 898,514 | 0.04% | 31q | +23.7%+$5.6M |
| VICTORY CAPITAL MANAGEMENT INC | $27.4M | 847,803 | 0.02% | 28q | -49.8%-$27.2M |
| TWO SIGMA INVESTMENTS, LP | $26.3M | 812,553 | 0.02% | 31q | +115.5%+$14.1M |
| BNP PARIBAS FINANCIAL MARKETS | $24.1M | 745,841 | 0.01% | 31q | +59.2%+$9.0M |
| Bank of New York Mellon Corp | $23.9M | 738,211 | 0.00% | 31q | -0.6%-$151.7K |
| UBS Group AG | $22.9M | 708,925 | 0.00% | 31q | +118.0%+$12.4M |
| Invesco Ltd. | $22.6M | 699,203 | 0.00% | 31q | +4.8%+$1.0M |
| Connor, Clark & Lunn Investment Management Ltd. | $21.8M | 673,134 | 0.04% | 16q | -6.6%-$1.5M |
| ALLIANCEBERNSTEIN L.P. | $21.6M | 1,430,310 | 0.01% | 31q | -10.7%-$2.6M |
| GLENMEDE TRUST CO NA | $21.3M | 659,194 | 0.09% | 2q | -1.9%-$404.0K |
| PRINCIPAL FINANCIAL GROUP INC | $21.2M | 655,961 | 0.01% | 31q | HELD |
| FEDERATED HERMES, INC. | $20.6M | 635,142 | 0.03% | 15q | -39.8%-$13.6M |
| CITADEL ADVISORS LLC | $20.4M | 534,750 | 0.00% | 31q | +6.3%+$1.2M |
| Impax Asset Management Group plc | $19.2M | 593,678 | 0.13% | 23q | -38.5%-$12.0M |
| First Eagle Investment Management, LLC | $18.9M | 582,916 | 0.03% | 2q | +66.8%+$7.6M |
| LYELL WEALTH MANAGEMENT, LP | $18.9M | 582,345 | 1.16% | 26q | HELD |
| Defiance ETFs, LLC | $18.7M | 594,878 | 0.25% | 3q | -2.6%-$496.4K |
| RAYMOND JAMES FINANCIAL INC | $17.4M | 537,573 | 0.00% | 7q | -0.5%-$91.7K |
| SEB Asset Management AB | $15.4M | 476,442 | 0.06% | 2q | -41.1%-$10.7M |
| AQR CAPITAL MANAGEMENT LLC | $13.8M | 426,041 | 0.00% | 30q | +50.9%+$4.6M |
| Mirador Capital Partners LP | $13.4M | 414,824 | 1.64% | 31q | -0.5%-$67.7K |
| JPMORGAN CHASE & CO | $13.1M | 402,715 | 0.00% | 31q | +41.4%+$3.8M |
| PEREGRINE CAPITAL MANAGEMENT LLC | $12.2M | 376,230 | 0.40% | new | NEW |
| MARSHALL WACE, LLP | $11.8M | 365,422 | 0.01% | 10q | +29.6%+$2.7M |
| PRUDENTIAL FINANCIAL INC | $11.8M | 364,743 | 0.01% | 31q | +166.6%+$7.4M |
| DEUTSCHE BANK AG\ | $11.2M | 347,234 | 0.00% | 34q | -47.3%-$10.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $11.2M | 344,535 | 0.00% | 31q | -1.9%-$217.4K |
| Hillsdale Investment Management Inc. | $11.0M | 338,840 | 0.25% | 6q | +9.8%+$976.9K |
| SEI INVESTMENTS CO | $10.7M | 330,554 | 0.01% | 21q | -8.4%-$981.2K |
| Focus Partners Wealth | $10.5M | 324,620 | 0.01% | 11q | -17.2%-$2.2M |
| RHUMBLINE ADVISERS | $10.1M | 312,763 | 0.01% | 31q | -13.8%-$1.6M |
| Clearbridge Investments, LLC | $9.9M | 306,189 | 0.01% | 17q | -40.0%-$6.6M |
| Legal & General Group Plc | $9.7M | 300,692 | 0.00% | 31q | -1.4%-$137.9K |
| STATE OF WISCONSIN INVESTMENT BOARD | $9.5M | 293,113 | 0.02% | 31q | -29.4%-$3.9M |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $9.4M | 289,000 | 0.01% | new | NEW |
| LAZARD ASSET MANAGEMENT LLC | $9.2M | 283,976 | 0.01% | 3q | +1681.4%+$8.7M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $9.1M | 91,276 | 0.00% | 31q | +81.7%+$4.1M |
| VOYA INVESTMENT MANAGEMENT LLC | $8.7M | 268,268 | 0.01% | 31q | -21.2%-$2.3M |
| Swiss National Bank | $8.5M | 262,700 | 0.00% | 31q | HELD |
| Trexquant Investment LP | $8.3M | 255,114 | 0.05% | 22q | -63.3%-$14.3M |
| MACKENZIE FINANCIAL CORP | $7.8M | 241,551 | 0.01% | 22q | -27.1%-$2.9M |
| BARCLAYS PLC | $7.8M | 241,153 | 0.00% | 31q | +4.2%+$317.0K |
| TUDOR INVESTMENT CORP ET AL | $7.7M | 236,679 | 0.01% | 5q | -25.3%-$2.6M |
| OP Asset Management Ltd | $7.4M | 227,830 | 0.08% | 2q | -58.0%-$10.2M |
| Circumference Group LLC | $7.3M | 225,100 | 15.82% | 10q | -36.6%-$4.2M |
| FRANKLIN RESOURCES INC | $7.3M | 224,952 | 0.00% | 20q | -22.9%-$2.2M |
| BROOKTREE CAPITAL MANAGEMENT | $7.2M | 223,636 | 4.72% | 14q | HELD |
| Capital Advantage, Inc. | $7.1M | 219,308 | 0.87% | 30q | -8.2%-$631.9K |
| ROYAL BANK OF CANADA | $6.8M | 211,331 | 0.00% | 31q | HELD |
| Edgestream Partners, L.P. | $6.7M | 206,889 | 0.20% | new | NEW |
| Lisanti Capital Growth, LLC | $5.9M | 183,095 | 1.30% | new | NEW |
| INTECH INVESTMENT MANAGEMENT LLC | $5.8M | 179,787 | 0.05% | 9q | -0.7%-$42.8K |
| ICON ADVISERS INC/CO | $5.5M | 170,000 | 1.04% | 31q | +112.5%+$2.9M |
| Engineers Gate Manager LP | $5.3M | 164,025 | 0.07% | 31q | -67.8%-$11.2M |
| IRONWOOD INVESTMENT MANAGEMENT LLC | $5.2M | 161,853 | 1.81% | 31q | HELD |
| CAPITAL FUND MANAGEMENT S.A. | $4.8M | 148,693 | 0.02% | 2q | +119.8%+$2.6M |
| WELLS FARGO & COMPANY/MN | $4.5M | 139,410 | 0.00% | 31q | +17.4%+$668.2K |
| Ballast Asset Management, LP | $4.5M | 138,328 | 1.79% | 12q | -1.0%-$43.4K |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | $4.4M | 136,131 | 0.08% | 2q | +379.1%+$3.5M |
| VANGUARD ASSET MANAGEMENT, Ltd | $4.4M | 135,914 | 0.00% | 2q | +24.5%+$865.4K |
| D.A. DAVIDSON & CO. | $4.1M | 128,000 | 0.02% | 31q | -5.2%-$226.6K |
| Numerai GP LLC | $4.1M | 127,025 | 0.34% | new | NEW |
| Amundi | $4.1M | 125,186 | 0.00% | 14q | -66.8%-$8.2M |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $4.0M | 122,433 | 0.01% | new | NEW |
| Torrey Growth & Income Advisors | $3.8M | 116,015 | 1.28% | new | NEW |
| CITIGROUP INC | $3.6M | 110,801 | 0.00% | 31q | -3.5%-$130.4K |
| CenterBook Partners LP | $3.3M | 101,937 | 0.16% | 6q | -14.5%-$560.0K |
| Creative Planning | $3.1M | 94,653 | 0.00% | 9q | +43.8%+$932.7K |
| Madison Asset Management, LLC | $3.0M | 93,797 | 0.04% | new | NEW |
| Legato Capital Management LLC | $3.0M | 92,795 | 0.25% | 9q | +86.8%+$1.4M |
| Brevan Howard Capital Management LP | $2.9M | 90,586 | 0.02% | 5q | -35.7%-$1.6M |
| OPPENHEIMER ASSET MANAGEMENT INC. | $2.9M | 90,536 | 0.03% | 3q | -10.7%-$350.5K |
Showing the largest 100 of 345 reported holders.
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 320 | $3.9B | 121,012,517 | 73 | 95 | 109 | 0.4% |
| Q1 2026 | 282 | $1.9B | 124,694,721 | 40 | 112 | 78 | 0.1% |
| Q4 2025 | 287 | $2.1B | 125,506,749 | 35 | 116 | 82 | 0.4% |
| Q3 2025 | 286 | $2.5B | 121,882,166 | 45 | 105 | 78 | 0.4% |
| Q2 2025 | 266 | $2.1B | 119,350,333 | 49 | 93 | 87 | 0.4% |
| Q1 2025 | 248 | $1.6B | 119,872,353 | 24 | 92 | 78 | 0.6% |
| Q4 2024 | 255 | $2.0B | 118,095,292 | 37 | 94 | 77 | 0.6% |
| Q3 2024 | 231 | $1.8B | 117,101,212 | 33 | 63 | 85 | 0.7% |
| Q2 2024 | 233 | $1.6B | 118,278,633 | 38 | 84 | 73 | 0.8% |
| Q1 2024 | 240 | $1.4B | 121,970,680 | 36 | 75 | 96 | 0.9% |
| Q4 2023 | 262 | $2.0B | 114,154,981 | 30 | 90 | 88 | 0.4% |
| Q3 2023 | 285 | $2.7B | 108,930,812 | 53 | 85 | 106 | 1.9% |
| Q2 2023 | 263 | $2.8B | 106,972,539 | 57 | 85 | 84 | 1.2% |
| Q1 2023 | 232 | $2.1B | 109,444,732 | 39 | 78 | 78 | 0.2% |
| Q4 2022 | 202 | $1.8B | 100,226,966 | 42 | 66 | 70 | 0.3% |
| Q3 2022 | 222 | $1.5B | 114,013,715 | 36 | 66 | 84 | 0.3% |
| Q2 2022 | 220 | $989.4M | 110,267,505 | 30 | 64 | 79 | 0.6% |
| Q1 2022 | 226 | $1.4B | 111,640,096 | 20 | 69 | 82 | 0.4% |
| Q4 2021 | 233 | $1.7B | 109,653,595 | 37 | 74 | 76 | 0.8% |
| Q3 2021 | 211 | $1.1B | 108,384,922 | 24 | 69 | 69 | 0.7% |
| Q2 2021 | 206 | $1.2B | 105,454,027 | 25 | 74 | 63 | 0.8% |
| Q1 2021 | 217 | $904.3M | 102,592,132 | 55 | 64 | 64 | 0.7% |
| Q4 2020 | 175 | $688.5M | 99,278,648 | 25 | 59 | 48 | 0.6% |
| Q3 2020 | 161 | $395.7M | 97,947,626 | 22 | 51 | 56 | 0.4% |
| Q2 2020 | 153 | $414.8M | 94,862,985 | 18 | 62 | 48 | 0.7% |
| Q1 2020 | 158 | $298.7M | 95,294,778 | 13 | 44 | 66 | 1.4% |
| Q4 2019 | 185 | $761.8M | 101,533,625 | 27 | 63 | 54 | 1.8% |
| Q3 2019 | 188 | $729.8M | 98,535,862 | 26 | 68 | 45 | 1.8% |
| Q2 2019 | 184 | $669.3M | 98,414,385 | 19 | 74 | 52 | 4.9% |
| Q1 2019 | 201 | $742.1M | 97,678,188 | 28 | 65 | 68 | 1.4% |
| Q4 2018 | 189 | $616.7M | 95,507,404 | 5 | 5 | 1 | 5.5% |