Institutional Ownership
Axcelis Technologies Inc
CUSIP 054540208COM NEWACLSQ1 2026
13D / 13G Filings
34
Schedule 13D/13G on record
Beneficial Filers
10
Distinct reporting persons
Largest Stake
18.6%
Max % of class reported
Institutional Holders
366
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
34 filings · latest Feb 12, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 12, 2026 | Reinhart Partners, LLC. | 13G | 5.2% | 1.59M | SEC |
| 2 | Nov 14, 2025 | American Century Investment Management, Inc. | 13G/A | 11.0% | 1.35M | SEC |
| 3 | Aug 14, 2025 | American Century Investment Management, Inc. | 13G | 11.0% | 1.66M | SEC |
| 4 | Apr 29, 2025 | Blackrock, Inc. | 13G/A | 15.3% | 4.91M | SEC |
| 5 | Jan 30, 2025 | The Vanguard Group | 13G/A | 13.5% | 4.40M | SEC |
| 6 | Nov 8, 2024 | Blackrock, Inc. | 13G/A | 16.4% | 5.34M | SEC |
| 7 | Oct 18, 2024 | Blackrock, Inc. | 13G/A | 16.4% | 5.34M | SEC |
| 8 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 12.3% | 4.04M | SEC |
| 9 | Feb 9, 2024 | Senvest Management, LLC | 13G/A | — | — | SEC |
| 10 | Jan 19, 2024 | Blackrock Inc. | 13G/A | 18.6% | 6.09M | SEC |
24 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Axcelis Technologies Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 4.94M | $459.51M |
| 2 | Fmr LLC | 2.43M | $226.29M |
| 3 | Reinhart Partners, LLC. | 1.66M | $154.30M |
| 4 | Balyasny Asset Management L.P. | 1.36M | $127.01M |
| 5 | Victory Capital Management Inc | 1.28M | $119.05M |
| 6 | State Street Corp | 1.19M | $110.68M |
| 7 | Bnp Paribas Asset Management Holding S.A. | 1.01M | $93.64M |
| 8 | American Century Companies Inc | 951.9K | $88.60M |
| 9 | Dimensional Fund Advisors LP | 844.1K | $78.57M |
| 10 | Geode Capital Management, LLC | 811.3K | $75.53M |