Axcelis Technologies Inc: which funds bought and sold
Institutions that bought and sold Axcelis Technologies 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, 223 institutions that filed 13F reports for both quarters added to or opened positions in Axcelis Technologies, and 189 cut or closed them. Together they sold a net 1.6M shares, −5.0% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 751K shares (−7.4%); index fund managers were net buyers of 103K shares (+0.9%). 104 opened a new position and 46 sold out entirely.
Bought, Q2 2026 223 institutions, 104 of them new holders Sold, Q2 2026 189 institutions, 46 of them sold out
Net change, all compared −1.6M shares (−5.0%)
Net change, active managers −751K shares (−7.4%), 25 bought, 30 sold
Buyers versus sellers
223 bought 63 189 sold
Active managers and hedge funds 25 bought · 30 sold · −751K
Index fund managers 7 bought · 4 sold · +103K
Other institutions 191 bought · 155 sold · −981K
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| FMR LLC Active manager | +1.7M +69.7% | 4.1M | $782M |
| Barrow Hanley Mewhinney & Strauss LLC Active manager | +392K +688040.4% | 392K | $74.3M |
| Invesco Ltd. | +363K +219.7% | 528K | $100M |
| Emerald Advisers, LLC | +234K +243.4% | 330K | $62.6M |
| Emerald Mutual Fund Advisers Trust | +172K +362.8% | 219K | $41.6M |
| Citigroup Inc | +159K +647.1% | 184K | $34.9M |
| Alpine Associates Management Inc. | +135K New position | 135K | $25.6M |
| Millennium Management LLC Hedge fund | +127K +1011.1% | 139K | $26.4M |
| Blackrock, Inc. Index funds | +93K +1.9% | 5.0M | $953M |
| Alberta Investment Management Corp | +72K +200.0% | 107K | $20.3M |
| Wellington Management Group LLP Active manager | +69K New position | 69K | $13.1M |
| Bessemer Group Inc | +57K +150.0% | 95K | $18M |
| Sagefield Capital LP | +52K +62.7% | 134K | $25.3M |
| Old West Investment Management, LLC | +48K +112.6% | 90K | $17.1M |
| First Eagle Investment Management, LLC Active manager | +43K +43.1% | 144K | $27.3M |
| Adage Capital Partners Gp, L.L.C. Hedge fund | +43K +577.0% | 51K | $9.6M |
| State Street Corp Index funds | +42K +3.5% | 1.2M | $233M |
| Citadel Advisors LLC Hedge fund | +42K +926.4% | 46K | $8.8M |
| Deutsche Bank Ag\ | +39K +135.1% | 68K | $12.9M |
| Polar Asset Management Partners Inc. | +39K New position | 39K | $7.3M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| FMR LLC Active manager | +1.7M +69.7% | 4.1M | $782M |
| Barrow Hanley Mewhinney & Strauss LLC Active manager | +392K +688040.4% | 392K | $74.3M |
| Millennium Management LLC Hedge fund | +127K +1011.1% | 139K | $26.4M |
| Wellington Management Group LLP Active manager | +69K New position | 69K | $13.1M |
| First Eagle Investment Management, LLC Active manager | +43K +43.1% | 144K | $27.3M |
| Adage Capital Partners Gp, L.L.C. Hedge fund | +43K +577.0% | 51K | $9.6M |
| Citadel Advisors LLC Hedge fund | +42K +926.4% | 46K | $8.8M |
| Price T Rowe Associates Inc Active manager | +32K +8.9% | 394K | $74.7M |
| Verition Fund Management LLC Hedge fund | +30K New position | 30K | $5.7M |
| Qube Research & Technologies Ltd Hedge fund | +23K New position | 23K | $4.4M |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Balyasny Asset Management L.P. Hedge fund | −748K −54.8% | 616K | $117M |
| Reinhart Partners, Llc. | −729K −44.0% | 929K | $176M |
| American Century Companies Inc Active manager | −582K −61.1% | 370K | $70.1M |
| D. E. Shaw & Co., Inc. Hedge fund | −411K −75.6% | 133K | $25.2M |
| LSV Asset Management Active manager | −405K −94.3% | 25K | $4.7M |
| Goldman Sachs Group Inc | −262K −52.7% | 235K | $44.6M |
| Morgan Stanley | −216K −37.1% | 366K | $69.4M |
| BNP Paribas Asset Management Holding S.A. | −203K −20.2% | 803K | $152M |
| Segall Bryant & Hamill, LLC Active manager | −200K Sold out | 0 | — |
| Grantham, Mayo, Van Otterloo & Co. LLC Active manager | −199K −59.5% | 136K | $25.7M |
| Jpmorgan Chase & Co | −179K −80.2% | 44K | $8M |
| Two Sigma Investments, LP Hedge fund | −149K −75.5% | 48K | $9.2M |
| Victory Capital Management Inc Active manager | −145K −11.3% | 1.1M | $215M |
| Dimensional Fund Advisors LP | −135K −16.0% | 709K | $134M |
| Manufacturers Life Insurance Company, The | −108K −22.0% | 384K | $72.7M |
| Kennedy Capital Management LLC Active manager | −83K −46.6% | 95K | $18M |
| Portolan Capital Management, LLC | −77K Sold out | 0 | — |
| Federated Hermes, Inc. Active manager | −77K −36.7% | 132K | $25.1M |
| Susquehanna Portfolio Strategies, LLC | −68K Sold out | 0 | — |
| Royce & Associates LP Active manager | −60K −47.6% | 66K | $12.4M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Balyasny Asset Management L.P. Hedge fund | −748K −54.8% | 616K | $117M |
| American Century Companies Inc Active manager | −582K −61.1% | 370K | $70.1M |
| D. E. Shaw & Co., Inc. Hedge fund | −411K −75.6% | 133K | $25.2M |
| LSV Asset Management Active manager | −405K −94.3% | 25K | $4.7M |
| Segall Bryant & Hamill, LLC Active manager | −200K Sold out | 0 | — |
| Grantham, Mayo, Van Otterloo & Co. LLC Active manager | −199K −59.5% | 136K | $25.7M |
| Two Sigma Investments, LP Hedge fund | −149K −75.5% | 48K | $9.2M |
| Victory Capital Management Inc Active manager | −145K −11.3% | 1.1M | $215M |
| Kennedy Capital Management LLC Active manager | −83K −46.6% | 95K | $18M |
| Federated Hermes, Inc. Active manager | −77K −36.7% | 132K | $25.1M |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Alpine Associates Management Inc. | 135K | $25.6M |
| Wellington Management Group LLPActive manager | 69K | $13.1M |
| Polar Asset Management Partners Inc. | 39K | $7.3M |
| Informed Momentum Co LLC | 35K | $6.6M |
| Verition Fund Management LLCHedge fund | 30K | $5.7M |
| Qube Research & Technologies LtdHedge fund | 23K | $4.4M |
| Marshall Wace, LLPHedge fund | 22K | $4.2M |
| Integrated Quantitative Investments LLC | 18K | $3.3M |
| Woodline Partners LPHedge fund | 14K | $2.6M |
| Capital Fund Management S.A.Hedge fund | 13K | $2.6M |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| Segall Bryant & Hamill, LLCActive manager | 200K | $18.7M |
| Portolan Capital Management, LLC | 77K | $7.2M |
| Susquehanna Portfolio Strategies, LLC | 68K | $6.3M |
| Voloridge Investment Management, LLCHedge fund | 44K | $4.1M |
| Toronto Dominion Bank | 34K | $3.2M |
| Squarepoint Ops LLCHedge fund | 33K | $3.1M |
| Inspire Advisors, LLC | 29K | $2.7M |
| Yakira Capital Management, Inc. | 23K | $2.1M |
| Hussman Strategic Advisors, Inc. | 21K | $2M |
| Schonfeld Strategic Advisors LLCHedge fund | 18K | $1.7M |
Who holds the shares
- Institutions reporting
- 438
- Ten largest holders
- 60.1% of 13F-reported shares
- Index fund managers
- 38.9% of 13F-reported shares
- Active managers and hedge funds
- 30.3% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 25 | 30 | 12 | 8 | −751K | −7.4% |
| Index fund managers | 7 | 4 | 0 | 0 | +103K | +0.9% |
| Other institutions | 191 | 155 | 92 | 38 | −981K | −9.4% |