Question 1

How many shares of ONTO does VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. own?

Accepted Answer

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. previously held 0 shares of ONTO (ONTO INNOVATION INC) before exiting the position in 2025-Q2.

Question 2

What is VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.'s ONTO position worth?

Accepted Answer

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.'s ONTO position was last reported at $0 in 2025-Q2 before the exit.

Question 3

Is VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. buying or selling ONTO?

Accepted Answer

In 2025-Q2, VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. exited their ONTO position entirely (-100.0% change in shares).

Question 4

When did VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. first buy ONTO?

Accepted Answer

Based on available 13F filings, VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. first reported a position in ONTO in 2024-Q3. They have held the position across 12 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2025-Q2 Latest	Exited	0	-100.0%	$0	0.0%	$98.88	0
2025-Q1	New	256,920	—	$31.2M	0.3%	$122.07	48
2024-Q4	Exited	0	-100.0%	$0	0.0%	$167.80	0
2024-Q3	Increased	288,215	+42.4%	$59.8M	0.5%	$215.37	56