Axcelis Technologies INC Schedule 13G passive stakes

Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.

NASDAQ
FMR LLC, along with Abigail P. Johnson, has reported a beneficial ownership of 13.4% in Axcelis Technologies Inc. common stock as of June 30, 2026.
NASDAQ
Reinhart Partners, LLC has reported a beneficial ownership of 3.0% in Axcelis Technologies Inc., holding 928,660 shares as of June 30, 2026.
NASDAQ
FMR LLC and Abigail P. Johnson have reported a combined beneficial ownership of 11.3% in Axcelis Technologies Inc. as of April 30, 2026.
NASDAQ
FMR LLC, through its subsidiaries, has disclosed beneficial ownership of 7.9% of Axcelis Technologies' common stock as of March 31, 2026.
NASDAQ
Vanguard Capital Management has reported beneficial ownership of 5.26% of Axcelis Technologies Inc.'s common stock as of March 31, 2026.
NASDAQ
Vanguard Portfolio Management has reported a beneficial ownership of 8.14% in Axcelis Technologies Inc. as of March 31, 2026.
NASDAQ
The Vanguard Group reports zero beneficial ownership in Axcelis Technologies Inc. following an internal realignment.
NASDAQ
Reinhart Partners, LLC has reported a 5.18% beneficial ownership stake in Axcelis Technologies Inc. as of December 31, 2025.
NASDAQ
American Century Investment Management, Inc. and affiliates updated their beneficial ownership in Axcelis Technologies, Inc. to 4.3%.
NASDAQ
American Century Investment Management, Inc. and its affiliates have disclosed a passive 5.2% beneficial ownership stake in Axcelis Technologies, Inc.
NASDAQ
BlackRock, Inc. has filed an Amendment No. 17 to its Schedule 13G, reporting a 15.3% beneficial ownership stake in Axcelis Technologies Inc. as of March 31, 2025.
NASDAQ
The Vanguard Group has filed an amended Schedule 13G, reporting a 13.52% beneficial ownership stake in Axcelis Technologies Inc. as of December 31, 2024.