Extreme Networks Inc: which funds bought and sold
Institutions that bought and sold Extreme Networks shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.
Between March 31, 2026 and June 30, 2026, 175 institutions that filed 13F reports for both quarters added to or opened positions in Extreme Networks, and 155 cut or closed them. Together they added a net 2.2M shares, +1.7% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 3.3M shares (+10.5%); index fund managers were net sellers of 521K shares (−1.0%). 72 opened a new position and 31 sold out entirely.
Bought, Q2 2026 175 institutions, 72 of them new holders Sold, Q2 2026 155 institutions, 31 of them sold out
Net change, all compared +2.2M shares (+1.7%)
Net change, active managers +3.3M shares (+10.5%), 27 bought, 31 sold
Buyers versus sellers
175 bought 35 155 sold
Active managers and hedge funds 27 bought · 31 sold · +3.3M
Index fund managers 5 bought · 6 sold · −521K
Other institutions 143 bought · 118 sold · −630K
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Price T Rowe Associates Inc Active manager | +5.2M +3350.1% | 5.3M | $172M |
| American Century Companies Inc Active manager | +2.3M +1518.1% | 2.5M | $80.3M |
| Boston Partners Active manager | +1.7M New position | 1.7M | $54.3M |
| Jane Street Group, LLC | +924K New position | 924K | $29.9M |
| Ameriprise Financial Inc | +882K +107.9% | 1.7M | $55M |
| Millennium Management LLC Hedge fund | +870K +546.6% | 1.0M | $33.3M |
| First Eagle Investment Management, LLC Active manager | +816K +233.5% | 1.2M | $37.7M |
| Lord, Abbett & Co. LLC | +809K New position | 809K | $26.2M |
| Blackrock, Inc. Index funds | +652K +3.2% | 20.8M | $675M |
| Bank Of America Corp | +650K +85.8% | 1.4M | $45.5M |
| Panagora Asset Management Inc Active manager | +568K +122.7% | 1.0M | $33.4M |
| Two Sigma Investments, LP Hedge fund | +435K +115.5% | 813K | $26.3M |
| UBS Group AG | +384K +118.0% | 709K | $22.9M |
| Peregrine Capital Management LLC | +376K New position | 376K | $12.2M |
| Healthcare Of Ontario Pension Plan Trust Fund | +289K New position | 289K | $9.4M |
| BNP Paribas Financial Markets | +277K +59.2% | 746K | $24.1M |
| Lazard Asset Management LLC Active manager | +268K +1681.4% | 284K | $9.2M |
| Prudential Financial Inc | +228K +166.6% | 365K | $11.8M |
| Edgestream Partners, L.P. Hedge fund | +207K New position | 207K | $6.7M |
| FMR LLC Active manager | +186K +5.6% | 3.5M | $114M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Price T Rowe Associates Inc Active manager | +5.2M +3350.1% | 5.3M | $172M |
| American Century Companies Inc Active manager | +2.3M +1518.1% | 2.5M | $80.3M |
| Boston Partners Active manager | +1.7M New position | 1.7M | $54.3M |
| Millennium Management LLC Hedge fund | +870K +546.6% | 1.0M | $33.3M |
| First Eagle Investment Management, LLC Active manager | +816K +233.5% | 1.2M | $37.7M |
| Panagora Asset Management Inc Active manager | +568K +122.7% | 1.0M | $33.4M |
| Two Sigma Investments, LP Hedge fund | +435K +115.5% | 813K | $26.3M |
| Lazard Asset Management LLC Active manager | +268K +1681.4% | 284K | $9.2M |
| Edgestream Partners, L.P. Hedge fund | +207K New position | 207K | $6.7M |
| FMR LLC Active manager | +186K +5.6% | 3.5M | $114M |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Alyeska Investment Group, L.P. Hedge fund | −2.8M Sold out | 0 | — |
| Barrow Hanley Mewhinney & Strauss LLC Active manager | −2.7M −100.0% | 571 | $18,483 |
| Trigran Investments, Inc. | −1.3M −47.1% | 1.5M | $48.8M |
| Paradigm Capital Management Inc | −994K −19.0% | 4.2M | $137M |
| Victory Capital Management Inc Active manager | −841K −49.8% | 848K | $27.4M |
| Vanguard Portfolio Management LLC Index funds | −734K −5.4% | 12.8M | $416M |
| Southernsun Asset Management, LLC | −612K −26.7% | 1.7M | $54.6M |
| D. E. Shaw & Co., Inc. Hedge fund | −532K −36.2% | 938K | $30.4M |
| Polar Asset Management Partners Inc. | −462K Sold out | 0 | — |
| Trexquant Investment LP Hedge fund | −441K −63.3% | 255K | $8.3M |
| Federated Hermes, Inc. Active manager | −419K −39.8% | 635K | $20.6M |
| Impax Asset Management Group PLC | −372K −38.5% | 594K | $19.2M |
| Engineers Gate Manager LP Hedge fund | −345K −67.8% | 164K | $5.3M |
| SEB Asset Management AB | −332K −41.1% | 476K | $15.4M |
| Algert Global LLC Hedge fund | −328K Sold out | 0 | — |
| OP Asset Management Ltd | −314K −58.0% | 228K | $7.4M |
| State Street Corp Index funds | −313K −4.8% | 6.1M | $199M |
| Deutsche Bank Ag\ | −312K −47.3% | 347K | $11.2M |
| Public Sector Pension Investment Board | −277K −38.2% | 449K | $14.5M |
| Man Group PLC Hedge fund | −254K −96.2% | 10K | $326,387 |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Alyeska Investment Group, L.P. Hedge fund | −2.8M Sold out | 0 | — |
| Barrow Hanley Mewhinney & Strauss LLC Active manager | −2.7M −100.0% | 571 | $18,483 |
| Victory Capital Management Inc Active manager | −841K −49.8% | 848K | $27.4M |
| D. E. Shaw & Co., Inc. Hedge fund | −532K −36.2% | 938K | $30.4M |
| Trexquant Investment LP Hedge fund | −441K −63.3% | 255K | $8.3M |
| Federated Hermes, Inc. Active manager | −419K −39.8% | 635K | $20.6M |
| Engineers Gate Manager LP Hedge fund | −345K −67.8% | 164K | $5.3M |
| Algert Global LLC Hedge fund | −328K Sold out | 0 | — |
| Man Group PLC Hedge fund | −254K −96.2% | 10K | $326,387 |
| Renaissance Technologies LLC Hedge fund | −214K −10.3% | 1.9M | $60.3M |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Boston PartnersActive manager | 1.7M | $54.3M |
| Jane Street Group, LLC | 924K | $29.9M |
| Lord, Abbett & Co. LLC | 809K | $26.2M |
| Peregrine Capital Management LLC | 376K | $12.2M |
| Healthcare Of Ontario Pension Plan Trust Fund | 289K | $9.4M |
| Edgestream Partners, L.P.Hedge fund | 207K | $6.7M |
| Lisanti Capital Growth, LLC | 183K | $5.9M |
| Numerai Gp LLC | 127K | $4.1M |
| Nomura Asset Management International Inc. | 122K | $4M |
| Torrey Growth & Income Advisors | 116K | $3.8M |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| Alyeska Investment Group, L.P.Hedge fund | 2.8M | $42M |
| Polar Asset Management Partners Inc. | 462K | $7M |
| Algert Global LLCHedge fund | 328K | $4.9M |
| Essex Investment Management Co LLC | 158K | $2.4M |
| Exoduspoint Capital Management, LPHedge fund | 97K | $1.5M |
| First Trust Advisors LP | 75K | $1.1M |
| Villanova Investment Management Co LLC | 48K | $727,143 |
| Elo Mutual Pension Insurance Co | 47K | $716,149 |
| Needham Investment Management LLC | 45K | $678,600 |
| Schonfeld Strategic Advisors LLCHedge fund | 41K | $625,547 |
Who holds the shares
- Institutions reporting
- 339
- Ten largest holders
- 53.0% of 13F-reported shares
- Index fund managers
- 41.1% of 13F-reported shares
- Active managers and hedge funds
- 27.2% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 27 | 31 | 8 | 8 | +3.3M | +10.5% |
| Index fund managers | 5 | 6 | 0 | 0 | −521K | −1.0% |
| Other institutions | 143 | 118 | 64 | 23 | −630K | −1.5% |