Onto Innovation INC Schedule 13G passive stakes

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

NYSE
Vanguard Portfolio Management has reported beneficial ownership of 5.53% of Onto Innovation Inc.'s common stock as of March 31, 2026.
NYSE
Vanguard Capital Management has reported beneficial ownership of over 5.23% of Onto Innovation Inc.'s common stock as of March 31, 2026.
NYSE
The Vanguard Group reports zero beneficial ownership in Onto Innovation Inc. following an internal realignment.
NYSE
BlackRock, Inc. has reported an increased beneficial ownership of 10.3% in ONTO INNOVATION INC., holding 5,039,082 shares of common stock.
NYSE
BlackRock, Inc. has filed an amended Schedule 13G, revealing a beneficial ownership of 11.3% in ONTO INNOVATION INC.'s common stock as of March 31, 2025.