Question 1

How many shares of ONTO does Impax Asset Management Group plc own?

Accepted Answer

As of 2026-Q1, Impax Asset Management Group plc holds 59,057 shares of ONTO (ONTO INNOVATION INC).

Question 2

What is Impax Asset Management Group plc's ONTO position worth?

Accepted Answer

As of 2026-Q1, Impax Asset Management Group plc's ONTO position is worth $12.1M.

Question 3

Is Impax Asset Management Group plc buying or selling ONTO?

Accepted Answer

In 2026-Q1, Impax Asset Management Group plc decreased their ONTO position (-20.3% change in shares).

Question 4

When did Impax Asset Management Group plc first buy ONTO?

Accepted Answer

Based on available 13F filings, Impax Asset Management Group plc first reported a position in ONTO in 2026-Q1. They have held the position across 25 quarters.