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 | $265.16M 5,338,420 shares | 0.01% | -108.81K(-2.00%)Reduced | SEC filing ↗ May 2, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $220.53M 4,439,902 shares | 0.00% | +43.77K(+1.00%)Added | SEC filing ↗ May 9, 2025 | ▾ |
| 03 | REINHART PARTNERS, LLC. CIK 1080298 · View history | $71.58M 1,441,022 shares | 2.61% | +404.91K(+39.10%)Added | SEC filing ↗ Apr 11, 2025 | ▾ |
| 04 | STATE STREET CORP CIK 93751 · View history | $62.00M 1,248,230 shares | 0.00% | -52.96K(-4.10%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 05 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $56.65M 1,140,495 shares | 0.03% | +80.40K(+7.60%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 06 | BNP PARIBAS ASSET MANAGEMENT Holding S.A. CIK 1520354 · View history | $50.70M 1,020,732 shares | 0.14% | +424.58K(+71.20%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 07 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $45.98M 925,571 shares | 0.00% | +27.82K(+3.10%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 08 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $45.67M 919,403 shares | 0.00% | +634.12K(+222.30%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 09 | PRIMECAP MANAGEMENT CO/CA/ CIK 763212 · View history | $41.48M 835,066 shares | 0.03% | -81.36K(-8.90%)Reduced | SEC filing ↗ May 9, 2025 | ▾ |
| 10 | Boston Trust Walden Corp CIK 1534866 · View history | $41.04M 826,332 shares | 0.30% | +6.22K(+0.80%)Added | SEC filing ↗ Apr 21, 2025 | ▾ |
| 11 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $34.83M 701,275 shares | 0.01% | -23.31K(-3.20%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
| 12 | GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history | $31.56M 635,393 shares | 0.01% | +44.27K(+7.50%)Added | SEC filing ↗ May 16, 2025 | ▾ |
| 13 | Grantham, Mayo, Van Otterloo & Co. LLC CIK 1352662 · View history | $28.78M 579,387 shares | 0.09% | -184.68K(-24.20%)Reduced | SEC filing ↗ May 14, 2025 | ▾ |
| 14 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history | $26.15M 526,422 shares | 0.00% | +2.05K(+0.40%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 15 | MORGAN STANLEY CIK 895421 · View history | $25.20M 507,380 shares | 0.00% | +11.90K(+2.40%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 16 | Amundi CIK 1330387 · View history | $24.68M 551,047 shares | 0.01% | +61.80K(+12.60%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 17 | VOLORIDGE INVESTMENT MANAGEMENT, LLC CIK 1556921 · View history | $23.91M 481,300 shares | 0.09% | +258.64K(+116.20%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 18 | BlackBarn Capital Partners LP CIK 2010204 · View history | $23.86M 480,441 shares | 8.15% | +424.44K(+758.00%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 19 | NORTHERN TRUST CORP CIK 73124 · View history | $19.96M 401,931 shares | 0.00% | +9.85K(+2.50%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · Amended · View history | $19.17M 386,007 shares | 0.00% | +16.07K(+4.30%)Added | SEC filing ↗ Sep 15, 2025 | ▾ |
Showing 20 / 307 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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