Axcelis TechnologiesACLS
13F holders, Q3 2024 (September 30)368holders −23
51new positions
76sold out
9famous investors
$104.63avg. 13F price*
At the end of Q3 2024, 368 institutions reported holding Axcelis Technologies Inc. (ACLS) in their 13F filings, down 23 from Q2 2024. 51 opened new positions and 76 sold out. The largest holders were BlackRock, Inc. ($559.8M), Vanguard Group Inc. ($449.8M) and State Street Corp. ($129.3M). 9 famous investors held it, including Jeremy Grantham (0.2% of GMO's portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Joel Greenblatt (0.0% of Gotham Asset Management's portfolio).
- Company
- Axcelis Technologies Inc.
- CUSIP
- 054540208
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 51 | $110.6M |
| Exits | 76 | $130.4M |
All 13F filers, Q2 2024 → Q3 2024: 3,660,794 shares bought and 3,514,728 shares sold, net +146,066 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 368 holders
| BlackRock, Inc. | 0.01% | — | 5,338,593 | $559.8M |
| Vanguard Group Inc. | 0.01% | Reduce -2.1% | 4,289,931 | $449.8M |
| State Street Corp. | 0.01% | Add +1.5% | 1,233,282 | $129.3M |
| Primecap Management Co. | 0.08% | Reduce -1.6% | 974,436 | $102.2M |
| Geode Capital Management, LLC | 0.01% | Add +3.3% | 874,516 | $91.7M |
| Senvest Management, LLC | 2.82% | Reduce -3.5% | 770,490 | $80.8M |
| American Century Companies Inc. | 0.05% | Add +99.8% | 769,418 | $80.7M |
| Reinhart Partners, Llc. | 2.74% | Add +64.1% | 687,608 | $72.1M |
| Morgan Stanley | 0.01% | Add +6.0% | 675,922 | $70.9M |
| Dimensional Fund Advisors LP | 0.02% | Reduce -0.8% | 652,954 | $68.5M |
| Ameriprise Financial Inc. | 0.02% | Reduce -0.7% | 607,818 | $63.7M |
| Goldman Sachs Group Inc. | 0.01% | Reduce -20.0% | 561,877 | $58.9M |
| T. Rowe Price Associates Inc. | 0.01% | Reduce -0.8% | 526,856 | $55.2M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.13% | Add +12.1% | 510,894 | $53.6M |
| Boston Trust Walden Corp | 0.37% | New | 506,427 | $53.1M |
| GMO | 0.16% | Add +76.5% | 495,971 | $52.0M |
| Paradigm Capital Management Inc. | 2.22% | Add +36.6% | 476,900 | $50.0M |
| Norges Bank | 0.01% | Reduce -5.0% | 440,718 | $46.2M |
| Northern Trust Corp. | 0.01% | Reduce -0.0% | 410,895 | $43.1M |
| Amundi | 0.02% | Add +231.8% | 424,995 | $41.9M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -24.1% | 347,023 | $36.4M |
| Nuveen Asset Management, LLC | 0.01% | Reduce -0.1% | 307,323 | $32.2M |
| Royce & Associates LP | 0.26% | Add +157.1% | 273,671 | $28.7M |
| Bank of New York Mellon Corp | 0.01% | Reduce -10.5% | 264,796 | $27.8M |
| FMR LLC | 0.00% | Add +51.5% | 263,332 | $27.6M |
| Jackson Square Partners, LLC | 2.20% | Reduce -33.0% | 243,347 | $25.5M |
| Boston Partners | 0.03% | Add +0.0% | 245,592 | $25.2M |
| Massachusetts Financial Services Co. | 0.01% | Reduce -2.7% | 231,868 | $24.3M |
| Wellington Management Group LLP | 0.00% | Reduce -20.8% | 203,513 | $21.3M |
| Marshall Wace, LLP | 0.03% | Add +799.1% | 185,672 | $19.5M |
| Principal Financial Group Inc. | 0.01% | Reduce -14.4% | 181,083 | $19.0M |
| JPMorgan Chase & Co. | 0.00% | Reduce -21.8% | 178,923 | $18.8M |
| Granite Investment Partners, LLC | 0.79% | Reduce -9.9% | 176,174 | $18.5M |
| Jane Street Group, LLC | 0.03% | Add +41.0% | 166,920 | $17.5M |
| Bank of America Corp. | 0.00% | Reduce -27.8% | 152,725 | $16.0M |
| Invesco Ltd. | 0.00% | Reduce -58.1% | 136,835 | $14.3M |
| UBS Group AG | 0.00% | Reduce -14.9% | 135,744 | $14.2M |
| Weiss Asset Management LP | 0.51% | New | 132,322 | $13.9M |
| HRT Financial LP | 0.07% | New | 126,021 | $13.2M |
| Voya Investment Management LLC | 0.02% | Reduce -38.3% | 124,546 | $13.1M |
| Oberweis Asset Management Inc./ | 0.64% | Add +29.4% | 118,779 | $12.5M |
| Millennium Management | 0.01% | Reduce -45.5% | 116,696 | $12.2M |
| Neuberger Berman Group LLC | 0.01% | Add +24.1% | 112,186 | $11.8M |
| Allianz Asset Management GmbH | 0.02% | Reduce -11.3% | 110,049 | $11.5M |
| Legal & General Group Plc | 0.00% | Add +0.5% | 107,290 | $11.2M |
| First Trust Advisors LP | 0.01% | Add +52.4% | 106,892 | $11.2M |
| Neumeier Poma Investment Counsel LLC | 1.04% | Reduce -39.4% | 104,515 | $11.0M |
| Sei Investments Co. | 0.01% | Add +39.6% | 104,288 | $10.9M |
| Man Group plc | 0.03% | Reduce -47.7% | 101,655 | $10.7M |
| ExodusPoint Capital Management, LP | 0.10% | Add +145.1% | 95,475 | $10.0M |
| Rhumbline Advisers | 0.01% | Reduce -3.6% | 90,365 | $9.5M |
| Citigroup Inc. | 0.01% | Reduce -58.8% | 88,727 | $9.3M |
| Kennedy Capital Management LLC | 0.20% | Reduce -17.3% | 86,914 | $9.1M |
| Pier Capital, LLC | 1.23% | Add +101.4% | 82,990 | $8.7M |
| Cerity Partners LLC | 0.02% | Add +1.1% | 81,177 | $8.5M |
| Citadel Advisors | 0.01% | Reduce -50.9% | 79,144 | $8.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -38.5% | 75,299 | $7.9M |
| Squarepoint Ops LLC | 0.03% | New | 74,469 | $7.8M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.04% | Reduce -43.5% | 72,021 | $7.6M |
| Public Sector Pension Investment Board | 0.04% | Reduce -3.4% | 69,187 | $7.3M |
| Barclays PLC | 0.00% | Reduce -57.8% | 68,111 | $7.1M |
| Royal Bank of Canada | 0.00% | Add +549.6% | 66,516 | $7.0M |
| Kornitzer Capital Management Inc. | 0.12% | Add +32.8% | 64,080 | $6.7M |
| Swiss National Bank | 0.00% | Reduce -1.1% | 63,500 | $6.7M |
| Alliancebernstein L.P. | 0.00% | Reduce -0.1% | 62,854 | $6.6M |
| California Public Employees Retirement System | 0.00% | Add +0.4% | 61,175 | $6.4M |
| Harbor Capital Advisors, Inc. | 0.27% | Add +243.8% | 60,328 | $6.3M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.01% | Add +1.9% | 58,234 | $6.1M |
| Assenagon Asset Management S.A. | 0.01% | Add +127.8% | 54,555 | $5.7M |
| Bridge City Capital, LLC | 1.32% | Add +14.4% | 45,644 | $4.8M |
| Capital Fund Management S.A. | 0.05% | Add +224.6% | 45,523 | $4.8M |
| State of Wisconsin Investment Board | 0.01% | Reduce -24.7% | 45,182 | $4.7M |
| LPL Financial LLC | 0.00% | Add +23.3% | 44,682 | $4.7M |
| Prudential Financial Inc. | 0.01% | Reduce -10.2% | 43,801 | $4.6M |
| Trexquant Investment LP | 0.06% | Reduce -64.5% | 43,675 | $4.6M |
| HSBC Holdings PLC | 0.00% | Add +606.2% | 43,037 | $4.5M |
| Voloridge Investment Management, LLC | 0.02% | Reduce -69.3% | 42,132 | $4.4M |
| Holocene Advisors, LP | 0.02% | Add +17.8% | 41,544 | $4.4M |
| Stifel Financial Corp. | 0.00% | Add +6.5% | 40,937 | $4.3M |
| Renaissance Technologies | 0.01% | New | 39,799 | $4.2M |
| CANADA LIFE ASSURANCE Co | 0.01% | Add +18.4% | 39,020 | $4.1M |
| Susquehanna International Group, LLP | 0.01% | Add +46.9% | 36,198 | $3.8M |
| Creative Planning | 0.00% | Add +15.6% | 35,681 | $3.7M |
| Focus Partners Wealth | 0.01% | Add +41.0% | 35,363 | $3.7M |
| Janus Henderson Group PLC | 0.00% | Reduce -0.4% | 33,854 | $3.6M |
| Aberdeen Group plc | 0.01% | Reduce -78.5% | 33,327 | $3.5M |
| Rice Hall James & Associates, LLC | 0.19% | Reduce -0.8% | 33,111 | $3.5M |
| New York State Common Retirement Fund | 0.00% | Reduce -10.9% | 32,791 | $3.4M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -19.1% | 32,651 | $3.4M |
| Wells Fargo & Company | 0.00% | Reduce -50.5% | 32,107 | $3.4M |
| Janney Montgomery Scott LLC | 0.01% | Reduce -22.1% | 32,050 | $3.4M |
| California State Teachers Retirement System | 0.00% | Reduce -3.3% | 30,776 | $3.2M |
| AQR Capital Management | 0.00% | Reduce -34.9% | 30,395 | $3.2M |
| Homestead Advisers Corp | 0.07% | No change | 29,600 | $3.1M |
| Victory Capital Management Inc. | 0.00% | Reduce -55.1% | 29,117 | $3.1M |
| BNP Paribas Financial Markets | 0.00% | Reduce -47.1% | 28,688 | $3.0M |
| Thrivent Financial for Lutherans | 0.01% | Reduce -3.8% | 28,240 | $3.0M |
| Isthmus Partners, LLC | 0.35% | Reduce -16.5% | 27,784 | $2.9M |
| Moody Aldrich Partners LLC | 0.51% | Add +14.0% | 26,874 | $2.8M |
| CFM Wealth Partners LLC | 0.48% | Reduce -0.1% | 26,041 | $2.7M |
"% of holder's portfolio" is ACLS's weight in each manager's 13F, not the share of Axcelis Technologies Inc. the manager owns.