AXCELIS TECHNOLOGIES INC ACLS
CIK 0001113232 · CUSIP 054540208
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $349.98M 5,021,946 shares | 0.01% | -316.47K(-5.90%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $301.34M 4,323,949 shares | 0.00% | -115.95K(-2.60%)Reduced | SEC filing ↗ Aug 11, 2025 | ▾ |
| 03 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $115.65M 1,659,463 shares | 0.06% | +518.97K(+45.50%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 04 | REINHART PARTNERS, LLC. CIK 1080298 · View history | $105.83M 1,518,544 shares | 3.61% | +77.52K(+5.40%)Added | SEC filing ↗ Jul 9, 2025 | ▾ |
| 05 | STATE STREET CORP CIK 93751 · View history | $87.02M 1,248,708 shares | 0.00% | +478(0.00%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 06 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $64.49M 925,305 shares | 0.00% | -266(0.00%)Reduced | SEC filing ↗ Aug 8, 2025 | ▾ |
| 07 | BNP PARIBAS ASSET MANAGEMENT Holding S.A. CIK 1520354 · View history | $64.19M 921,126 shares | 0.16% | -99.61K(-9.80%)Reduced | SEC filing ↗ Aug 6, 2025 | ▾ |
| 08 | VICTORY CAPITAL MANAGEMENT INC CIK 1040188 · View history | $63.62M 886,755 shares | 0.04% | +867.59K(+4,527.40%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 09 | PRIMECAP MANAGEMENT CO/CA/ CIK 763212 · View history | $59.40M 852,296 shares | 0.05% | +17.23K(+2.10%)Added | SEC filing ↗ Aug 11, 2025 | ▾ |
| 10 | Boston Trust Walden Corp CIK 1534866 · View history | $58.95M 845,911 shares | 0.42% | +19.58K(+2.40%)Added | SEC filing ↗ Jul 28, 2025 | ▾ |
| 11 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $51.25M 735,459 shares | 0.01% | +34.18K(+4.90%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 12 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $49.02M 703,438 shares | 0.00% | -215.97K(-23.50%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 13 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $41.20M 591,177 shares | 0.01% | -44.22K(-7.00%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 14 | MORGAN STANLEY CIK 895421 · View history | $38.34M 550,161 shares | 0.00% | +42.78K(+8.40%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 15 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history | $36.88M 529,143 shares | 0.00% | +2.72K(+0.50%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 16 | Boston Partners CIK 1386060 · Amended · View history | $33.62M 474,043 shares | 0.04% | +141.00K(+42.30%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 17 | Grantham, Mayo, Van Otterloo & Co. LLC CIK 1352662 · View history | $30.81M 442,065 shares | 0.09% | -137.32K(-23.70%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 18 | NORTHERN TRUST CORP CIK 73124 · View history | $30.78M 441,658 shares | 0.00% | +39.73K(+9.90%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $28.32M 406,412 shares | 0.00% | +20.41K(+5.30%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 20 | FMR LLC CIK 315066 · View history | $26.66M 382,573 shares | 0.00% | +332.97K(+671.20%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
Showing 20 / 329 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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