EXTREME NETWORKS INC EXTR
CIK 0001078271 · CUSIP 30226D106
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $674.66M 20,842,155 shares | 0.01% | +652.27K(+3.20%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 02 | VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · View history | $415.67M 12,841,357 shares | 0.02% | -733.90K(-5.40%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 03 | STATE STREET CORP CIK 93751 · View history | $198.58M 6,137,138 shares | 0.01% | -312.73K(-4.80%)Reduced | SEC filing ↗ Aug 7, 2026 | ▾ |
| 04 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · View history | $183.89M 5,680,918 shares | 0.00% | -100.97K(-1.70%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 05 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history | $172.38M 5,325,298 shares | 0.02% | +5.17M(+3,350.10%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 06 | PARADIGM CAPITAL MANAGEMENT INC/NY CIK 1037792 · View history | $137.29M 4,241,300 shares | 3.74% | -993.60K(-19.00%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 07 | FMR LLC CIK 315066 · View history | $113.62M 3,510,085 shares | 0.00% | +186.13K(+5.60%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $110.26M 3,405,660 shares | 0.01% | +80.51K(+2.40%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 09 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history | $108.71M 3,358,416 shares | 0.05% | +110.74K(+3.40%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 10 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $97.31M 3,006,288 shares | 0.01% | -123.32K(-3.90%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 11 | LOOMIS SAYLES & CO L P CIK 312348 · View history | $82.11M 2,536,716 shares | 0.10% | -178.97K(-6.60%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 12 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $80.33M 2,481,691 shares | 0.04% | +2.33M(+1,518.10%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 13 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $60.29M 1,862,580 shares | 0.08% | -213.50K(-10.30%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 14 | MORGAN STANLEY CIK 895421 · View history | $58.53M 1,808,176 shares | 0.00% | +13.68K(+0.80%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 15 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $55.01M 1,699,543 shares | 0.01% | +882.01K(+107.90%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 16 | SOUTHERNSUN ASSET MANAGEMENT, LLC CIK 1089755 · View history | $54.56M 1,685,450 shares | 7.34% | -612.48K(-26.70%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 17 | Boston Partners CIK 1386060 · View history | $54.30M 1,673,962 shares | 0.05% | +1.67MNew | SEC filing ↗ Aug 4, 2026 | ▾ |
| 18 | Trigran Investments, Inc. CIK 1336800 · View history | $48.79M 1,507,325 shares | 8.95% | -1.34M(-47.10%)Reduced | SEC filing ↗ Aug 12, 2026 | ▾ |
| 19 | Nuveen, LLC CIK 1871926 · View history | $48.01M 1,483,289 shares | 0.01% | -93.22K(-5.90%)Reduced | SEC filing ↗ Aug 11, 2026 | ▾ |
| 20 | NORTHERN TRUST CORP CIK 73124 · View history | $47.32M 1,461,747 shares | 0.01% | +59.24K(+4.20%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
Showing 20 / 343 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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