Is Axcelis Technologies, Inc. (ACLS) a Buy, Sell, or Hold?
NASDAQ : ACLS
Axcelis Technologies, Inc. — Institutional Ownership
$120.03 USD
-$8.08 (-6.31%)
- Volume
- 599.97K
- Average Volume
- 620.87K
- Market Capitalization
- $3.69B
- P/E Ratio
- 37.28
- Dividend Yield
- 0.00%
- Price Target
- $110.00
- Year High
- $193.78
- Year Low
- $65.64
- Day High
- —
- Day Low
- —
- Payout Ratio
- $0.00
- Current Ratio
- $4.59
Institutional Ownership Summary
Institutional Ownership %
5.15%
Investors Holding
97
change: -293 | last: 390
Increased Positions
45
change: -127 | last: 172
Reduced Positions
31
change: -103 | last: 134
New Positions
21
change: -48 | last: 69
Sold Positions
306
change: 245 | last: 61
Total Calls
800
Total Puts
-
Put-Call Ratio
0.00
change: -27.4749 | last: 0.2747
Total Invested
298.43M
Beneficial Ownership Filings
| Filing Date | Reporting Person | Amount Beneficially Owned | % of Class |
|---|---|---|---|
| 2026-07-14 | REINHART PARTNERS, LLC. | 928.66K | 3.00% |
| 2026-05-07 | FMR LLC | 3.48M | 11.30% |
| 2026-05-06 | FMR LLC | 2.43M | 7.90% |
| 2026-04-29 | Vanguard Capital Management | 1.62M | 5.26% |
| 2026-04-28 | Vanguard Portfolio Management | 2.5M | 8.14% |
| 2026-03-26 | The Vanguard Group | - | 0.00% |
| 2026-02-12 | REINHART PARTNERS, LLC. | 1.59M | 5.20% |
| 2025-11-14 | American Century Investment Management, Inc. | 1.35M | 4.30% |
| 2025-08-14 | American Century Investment Management, Inc. | 1.66M | 5.20% |
| 2025-04-29 | BlackRock, Inc. | 4.91M | 15.30% |
| 2025-01-30 | The Vanguard Group | 4.4M | 13.52% |
| 2022-10-27 | Richard Mashaal | 1.68M | 5.08% |
| 2022-10-27 | Senvest Management, LLC | 1.68M | 5.08% |
| 2022-10-07 | PRIMECAP Management Company | 1.65M | 4.99% |
| 2022-02-10 | PRIMECAP Management Company | 2.09M | 6.29% |
| 2022-02-09 | Richard Mashaal | 1.05M | 3.17% |
| 2022-02-09 | The Vanguard Group - 23-1945930 | 2.67M | 8.02% |
| 2022-02-09 | Senvest Management, LLC | 1.05M | 3.17% |
| 2022-02-08 | 30-0447847 | 1.58M | 4.70% |
| 2022-01-28 | (1) BlackRock, Inc. | 5.01M | 15.00% |
| 2021-02-12 | (. | 2.5M | 7.46% |
| 2021-02-12 | Richard Mashaal | 2.28M | 6.80% |
| 2021-02-12 | Senvest Management, LLC | 2.28M | 6.80% |
| 2021-02-12 | 30-0447847 | 1.72M | 5.10% |
| 2021-02-10 | The Vanguard Group - 23-1945930 | 2.27M | 6.79% |
| 2021-02-04 | Wellington Group Holdings LLP | 1.61M | 4.80% |
| 2021-02-04 | Wellington Management Group LLP | 1.61M | 4.80% |
| 2021-02-04 | Wellington Investment Advisors Holdings LLP | 1.61M | 4.80% |
| 2021-01-26 | (1) BlackRock, Inc. | 5.12M | 15.30% |
| 2020-02-12 | The Vanguard Group - 23-1945930 | 2.06M | 6.36% |
| 2020-02-12 | PRIMECAP Management Company 95-3868081 | 2.89M | 8.92% |
| 2020-02-07 | Richard Mashaal | 2.8M | 8.63% |
| 2020-02-07 | Senvest Management, LLC | 2.8M | 8.63% |
| 2020-02-04 | (1) BlackRock, Inc. | 5.07M | 15.60% |
| 2020-01-27 | Wellington Group Holdings LLP | 1.82M | 5.61% |
| 2020-01-27 | Wellington Investment Advisors Holdings LLP | 1.82M | 5.61% |
| 2020-01-27 | Wellington Management Group LLP | 1.82M | 5.61% |
| 2019-02-12 | Wellington Management Company LLP | 2.34M | 7.22% |
| 2019-02-12 | Wellington Management Group LLP | 2.66M | 8.20% |
| 2019-02-12 | Wellington Investment Advisors Holdings LLP | 2.66M | 8.20% |
| 2019-02-12 | Wellington Group Holdings LLP | 2.66M | 8.20% |
| 2019-02-08 | PRIMECAP Management Company 95-3868081 | 2.95M | 9.11% |
| 2019-02-08 | Richard Mashaal | 1.82M | 5.62% |
| 2019-02-08 | Senvest Management, LLC | 1.82M | 5.62% |
| 2019-01-24 | (1) BlackRock, Inc. | 4.79M | 14.80% |
| 2018-07-10 | Wellington Investment Advisors Holdings LLP | 2.26M | 7.04% |
| 2018-07-10 | Wellington Group Holdings LLP | 2.26M | 7.04% |
| 2018-07-10 | Wellington Management Group LLP | 2.26M | 7.04% |
| 2018-07-10 | Wellington Management Company LLP | 2.02M | 6.29% |
| 2018-02-13 | 13-2807845 | - | 11.00% |
| 2018-02-12 | Senvest Management, LLC | 1.82M | 5.69% |
| 2018-02-12 | Richard Mashaal | 1.82M | 5.69% |
| 2018-02-09 | (. | 1.83M | 5.82% |
| 2018-01-23 | (1) BlackRock, Inc. | 3.91M | 12.50% |
| 2018-01-10 | Wellington Group Holdings LLP | 4.03M | 12.84% |
| 2018-01-10 | Wellington Investment Advisors Holdings LLP | 4.03M | 12.84% |
| 2018-01-10 | Wellington Management Company LLP | 3.72M | 11.85% |
| 2018-01-10 | Wellington Management Group LLP | 4.03M | 12.84% |
| 2018-01-04 | PRIMECAP Management Company 95-3868081 | 3.04M | 9.67% |
| 2017-02-13 | Senvest Management, LLC | 2.8M | 9.53% |
| 2017-02-13 | Richard Mashaal | 2.8M | 9.53% |
| 2017-02-09 | 13-2807845 | 2.8M | 11.00% |
| 2017-02-09 | (. | 1.6M | 5.46% |
| 2017-02-09 | PRIMECAP Management Company 95-3868081 | 3.48M | 11.84% |
| 2017-01-19 | (1) BlackRock, Inc. | 1.9M | 6.50% |
| 2016-11-23 | 13-2807845 | 2.81M | 11.00% |
| 2016-09-30 | 13-2807845 | 2.99M | 11.00% |
| 2016-02-12 | PRIMECAP Management Company 95-3868081 | 13.67M | 11.82% |
| 2016-02-12 | Senvest Management, LLC | 7.93M | 6.85% |
| 2016-02-12 | Richard Mashaal | 7.93M | 6.85% |
| 2016-02-10 | 13-2807845 | 11.46M | 11.00% |
| 2016-01-25 | (1) BlackRock, Inc. | 6.94M | 6.00% |
| 2015-06-30 | Richard Mashaal | 6M | 5.29% |
| 2015-06-30 | Senvest Management, LLC | 4.25M | 3.74% |
| 2015-05-15 | Vertex Capital Advisors, LLC | 6.34M | 5.60% |
| 2015-05-15 | Vertex GP, LLC | 790.39K | 1.00% |
| 2015-05-15 | Vertex Opportunities Fund, LP | 790.39K | 1.00% |
| 2015-05-15 | Vertex Special Opportunities Fund II, LP | 5.55M | 4.90% |
| 2015-05-15 | Eric Singer | 6.34M | 5.60% |
| 2015-05-15 | Vertex Special Opportunities GP II, LLC | 5.55M | 4.90% |
| 2015-03-06 | Vertex Capital Advisors, LLC | 7.47M | 6.60% |
| 2015-03-06 | Vertex Special Opportunities GP II, LLC | 6.5M | 5.80% |
| 2015-03-06 | Peter J. Simone | - | 0.00% |
| 2015-03-06 | John T. Kurtzweil | - | 0.00% |
| 2015-03-06 | Richard J. Faubert | - | 0.00% |
| 2015-03-06 | Stephen L. Domenik | - | 0.00% |
| 2015-03-06 | Vertex Special Opportunities Fund II, LP | 6.5M | 5.80% |
| 2015-03-06 | Edward H. Braun | 90000.0 | 1.00% |
| 2015-03-06 | Vertex Opportunities Fund, LP | 967.71K | 1.00% |
| 2015-03-06 | Eric Singer | 7.47M | 6.60% |
| 2015-03-06 | Vertex GP, LLC | 967.71K | 1.00% |
| 2015-02-13 | PRIMECAP Management Company 95-3868081 | 12.34M | 11.02% |
| 2015-02-09 | Richard J. Faubert | - | 0.00% |
| 2015-02-09 | Stephen L. Domenik | - | 0.00% |
| 2015-02-09 | Peter J. Simone | - | 0.00% |
| 2015-02-09 | Vertex Special Opportunities GP II, LLC | 6.59M | 5.90% |
| 2015-02-09 | Edward H. Braun | 90000.0 | 1.00% |
| 2015-02-09 | Eric Singer | 7.57M | 6.80% |
| 2015-02-09 | Vertex Capital Advisors, LLC | 7.57M | 6.80% |
| 2015-02-09 | Vertex Opportunities Fund, LP | 980.24K | 1.00% |
| 2015-02-09 | John T. Kurtzweil | - | 0.00% |
| 2015-02-09 | Vertex GP, LLC | 980.24K | 1.00% |
| 2015-02-09 | Vertex Special Opportunities Fund II, LP | 6.59M | 5.90% |
| 2015-02-03 | 13-2807845 | 11.14M | 11.00% |
| 2015-01-30 | (1) BlackRock, Inc. | 7.13M | 6.40% |
| 2014-09-16 | Eric Singer | 7.23M | 6.50% |
| 2014-09-16 | Vertex GP, LLC | 798.14K | 1.00% |
| 2014-09-16 | Vertex Special Opportunities Fund II, LP | 6.43M | 5.80% |
| 2014-09-16 | Vertex Opportunities Fund, LP | 798.14K | 1.00% |
| 2014-09-16 | Vertex Special Opportunities GP II, LLC | 6.43M | 5.80% |
| 2014-09-16 | Vertex Capital Advisors, LLC | 7.23M | 6.50% |
| 2014-05-07 | PRIMECAP Management Company 95-3868081 | 5.96M | 5.38% |
| 2014-02-07 | 13-2807845 | 10.85M | 11.00% |
| 2014-01-28 | (1) BlackRock, Inc. | 7.44M | 6.80% |
| 2013-02-13 | 13-2807845 | 11.14M | 11.00% |
| 2013-02-08 | (1) BlackRock, Inc. | 6.15M | 5.71% |
| 2012-02-14 | Edward C. Johnson 3d | 2.53M | 2.38% |
| 2012-02-14 | FMR LLC | 2.53M | 2.38% |
| 2012-02-13 | (1) BlackRock, Inc. | 6.21M | 5.84% |
| 2012-02-13 | 13-2807845 | 10.99M | 11.00% |
| 2012-02-08 | Sterling Capital Management LLC | 5.03M | 4.72% |
| 2012-02-08 | Sterling Capital Management LLC | 5.03M | 4.72% |
| 2011-02-11 | 13-2807845 | 10.05M | 11.00% |
| 2011-02-02 | (1) BlackRock, Inc. | 5.29M | 5.05% |
| 2011-01-31 | Sterling Capital Management LLC | 9.65M | 9.21% |
| 2010-02-12 | |_| | 9.54M | 9.18% |
| 2010-02-12 | |_| | 9.54M | 9.18% |
| 2010-02-11 | 13-2807845 | 10.7M | 11.00% |
| 2010-02-12 | Sterling Capital Management LLC | 9.48M | 9.12% |
| 2010-02-08 | (. | 3.17M | 3.05% |
| 2010-01-05 | 13-2807845 | 10.7M | 11.00% |
| 2009-02-17 | FMR LLC | 15.18M | 14.73% |
| 2009-02-17 | Edward C. Johnson 3d | 15.18M | 14.73% |
| 2009-02-09 | (. | 6.91M | 6.71% |
| 2008-02-14 | Edward C. Johnson 3d | 13.32M | 13.03% |
| 2008-02-14 | FMR LLC | 13.32M | 13.03% |
| 2007-02-14 | Edward C. Johnson 3d | 15.19M | 15.00% |
| 2007-02-14 | FMR Corp. | 15.19M | 15.00% |
| 2007-02-09 | (. | 8.2M | 8.10% |
| 2007-02-02 | (. | 8.2M | 8.10% |
| 2006-02-14 | FMR Corp. | 15.08M | 15.00% |
| 2006-02-14 | Edward C. Johnson 3d | 15.08M | 15.00% |
| 2006-02-14 | Sterling Capital Management LLC | 2.03M | 2.00% |
| 2005-02-14 | Abigail P. Johnson | 12.99M | 13.00% |
| 2005-02-14 | Edward C. Johnson 3d | 12.99M | 13.00% |
| 2005-02-14 | FMR Corp. | 12.99M | 13.00% |
| 2005-01-06 | David M. Ralston | 6.1M | 6.20% |
| 2005-01-06 | Alexander W. McAlister | 6.1M | 6.20% |
| 2005-01-06 | Eduardo A. Brea | 6.1M | 6.20% |
| 2005-01-06 | 56-2226389 | 6.1M | 6.20% |
| 2005-01-06 | 56-2226391 | 6.1M | 6.20% |
| 2005-01-06 | Brian R. Walton | 6.1M | 6.20% |
| 2005-01-06 | Mark Whalen | 6.1M | 6.20% |
| 2004-08-10 | FMR Corp. | 12.92M | 13.00% |
| 2004-08-10 | Edward C. Johnson 3d | 12.92M | 13.00% |
| 2004-08-10 | Abigail P. Johnson | 12.92M | 13.00% |
| 2004-02-17 | Edward C. Johnson 3d | 5.69M | 5.75% |
| 2004-02-17 | FMR Corp. | 5.69M | 5.75% |
| 2004-02-17 | Abigail P. Johnson | 5.69M | 5.75% |
| 2004-02-06 | Vanguard Windsor Funds-Windsor Fund | 1.69M | 1.71% |
| 2004-01-09 | Mark Whalen | 3.68M | 3.70% |
| 2004-01-09 | Alexander W. McAlister | 3.68M | 3.70% |
| 2004-01-09 | Eduardo A. Brea | 3.68M | 3.70% |
| 2004-01-09 | 56-2226391 | 3.68M | 3.70% |
| 2004-01-09 | 56-2226389 | 3.68M | 3.70% |
| 2004-01-09 | David M. Ralston | 3.68M | 3.70% |
| 2004-01-09 | Brian R. Walton | 3.68M | 3.70% |
| 2003-02-13 | Edward C. Johnson 3d | 4.05M | 4.12% |
| 2003-02-13 | Vanguard Windsor Funds-Windsor Fund | 6.7M | 6.82% |
| 2003-02-13 | Abigail P. Johnson | 4.05M | 4.12% |
| 2003-02-13 | FMR Corp. | 4.05M | 4.12% |
| 2003-02-12 | 04-2683227 | 9.96M | 10.14% |
| 2003-02-04 | Eduardo A. Brea | 5.14M | 5.20% |
| 2003-02-04 | 56-2226389 | 5.14M | 5.20% |
| 2003-02-04 | 56-2226391 | 5.14M | 5.20% |
| 2003-02-04 | Mark Whalen | 5.14M | 5.20% |
| 2003-02-04 | Brian R. Walton | 5.14M | 5.20% |
| 2003-02-04 | David M. Ralston | 5.14M | 5.20% |
| 2003-02-04 | Alexander W. McAlister | 5.14M | 5.20% |
| 2002-02-13 | FMR Corp. | 4.98M | 5.11% |
| 2002-02-13 | Edward C. Johnson 3d | 4.98M | 5.11% |
| 2002-02-13 | Abigail P. Johnson | 4.98M | 5.11% |
| 2002-02-12 | Vanguard Windsor Funds-Windsor Fund | 6.95M | 7.14% |
| 2002-02-12 | 04-2683227 | 9.86M | 10.12% |
| 2001-02-09 | 04-2683227 | 12.99M | 13.38% |
ACLS Enterprise Value History
Annual
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2025-12-31 | $80.34 | 31.57M | $2.54B | $145.45M | $42.33M | $2.43B |
| 2024-12-31 | $69.87 | 32.55M | $2.27B | $123.51M | $43.67M | $2.19B |
| 2023-12-31 | $129.69 | 32.76M | $4.25B | $167.3M | $45.18M | $4.13B |
| 2022-12-31 | $79.36 | 33.04M | $2.62B | $185.6M | $46.41M | $2.48B |
| 2021-12-31 | $74.56 | 33.56M | $2.5B | $294.92M | $47.39M | $2.25B |
| 2020-12-31 | $29.12 | 33.26M | $968.44M | $203.48M | $48.15M | $813.11M |
| 2019-12-31 | $24.10 | 32.56M | $784.51M | $139.88M | $48.55M | $693.18M |
| 2018-12-31 | $17.80 | 33.99M | $605M | $177.99M | $47.76M | $474.77M |
| 2017-12-31 | $28.70 | 30.87M | $885.85M | $133.41M | $47.71M | $800.16M |
| 2016-12-31 | $14.55 | 29.2M | $424.79M | $70.79M | $47.59M | $401.58M |
Quarterly
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2026-03-31 | $93.08 | 30.72M | $2.86B | $150.83M | $41.96M | $2.75B |
| 2025-12-31 | $80.34 | 30.92M | $2.48B | $145.45M | $42.33M | $2.38B |
| 2025-09-30 | $97.64 | 31.31M | $3.06B | $187.5M | $42.67M | $2.91B |
| 2025-06-30 | $69.69 | 32.05M | $2.23B | $173.65M | $43M | $2.1B |
| 2025-03-31 | $49.67 | 32.26M | $1.6B | $183.96M | $43.33M | $1.46B |
| 2024-12-31 | $69.87 | 32.42M | $2.27B | $123.51M | $43.67M | $2.19B |
| 2024-09-30 | $104.85 | 32.55M | $3.41B | $120.07M | $44.07M | $3.34B |
| 2024-06-30 | $140.69 | 32.6M | $4.59B | $145.17M | $44.46M | $4.49B |
| 2024-03-31 | $112.39 | 32.64M | $3.67B | $133.96M | $44.83M | $3.58B |
| 2023-12-31 | $129.69 | 32.71M | $4.24B | $167.3M | $45.18M | $4.12B |
| 2023-09-30 | $163.05 | 32.81M | $5.35B | $142.3M | $45.51M | $5.25B |
| 2023-06-30 | $183.33 | 32.78M | $6.01B | $132.5M | $45.82M | $5.92B |