How many shares of ONTO does ROYCE & ASSOCIATES LP own?

As of 2026-Q2, ROYCE & ASSOCIATES LP holds 286,087 shares of ONTO (ONTO INNOVATION INC).

What is ROYCE & ASSOCIATES LP's ONTO position worth?

As of 2026-Q2, ROYCE & ASSOCIATES LP's ONTO position is worth $108.3M.

In 2026-Q2, ROYCE & ASSOCIATES LP decreased their ONTO position (-9.8% change in shares).

Based on available 13F filings, ROYCE & ASSOCIATES LP first reported a position in ONTO in 2019-Q4. They have held the position across 27 quarters.

Position history for ROYCE & ASSOCIATES LP's holdings in ONTO INNOVATION INC

Current Value

$108.3M

Current Shares

286,087

Total Value Change

+$70.8M

Total Shares Change

-738,674

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	286,087	-9.8%	$108.3M	0.9%	$378.45	0
2026-Q1	Decreased	317,109	-13.3%	$65M	0.6%	$207.50	0
2025-Q4	Increased	365,735	+18.9%	$57.7M	0.6%	$160.01	49
2025-Q3	Increased	307,476	+17.7%	$39.7M	0.4%	$130.40	41
2025-Q2	Increased	261,298	+19.0%	$26.4M	0.3%	$98.88	40
2025-Q1	Decreased	219,608	-0.0%	$26.6M	0.3%	$122.07	0
2024-Q4	Decreased	219,648	-1.6%	$36.6M	0.3%	$167.80	0
2024-Q3	Decreased	223,158	-8.0%	$46.3M	0.4%	$215.37	0
2024-Q2	Decreased	242,632	-3.2%	$53.3M	0.5%	$219.56	0
2024-Q1	Decreased	250,661	-30.9%	$45.4M	0.4%	$181.08	0
2023-Q4	Decreased	362,917	-19.2%	$55.5M	0.5%	$152.90	0
2023-Q3	Increased	449,375	+4.2%	$57.3M	0.6%	$127.52	43
2023-Q2	Decreased	431,080	-20.0%	$50.2M	0.5%	$116.42	0
2023-Q1	Increased	539,110	0.0%	$47.4M	0.5%	$86.96	35
2022-Q4	Decreased	539,090	-14.7%	$36.7M	0.4%	$68.09	0
2022-Q3	Decreased	631,897	-0.8%	$40.5M	0.5%	$65.17	0
2022-Q2	Increased	636,757	+20.4%	$44.4M	0.5%	$70.12	42
2022-Q1	Increased	529,087	+16.1%	$46M	0.4%	$87.09	40
2021-Q4	Decreased	455,545	-27.3%	$46.1M	0.3%	$100.89	0
2021-Q3	Decreased	626,489	-4.9%	$45.3M	0.3%	$71.80	0
2021-Q2	Decreased	658,972	-16.7%	$48.1M	0.3%	$73.46	0
2021-Q1	Decreased	791,192	-11.6%	$52M	0.3%	$62.27	0
2020-Q4	Increased	895,300	+16.5%	$42.6M	0.4%	$48.18	40
2020-Q3	Increased	768,638	+1.3%	$22.9M	0.2%	$29.94	35
2020-Q2	Decreased	758,475	-11.4%	$25.8M	0.3%	$33.69	0
2020-Q1	Decreased	856,122	-16.5%	$25.4M	0.3%	$29.83	0
2019-Q4	New	1M	-	$37.4M	0.3%	$36.42	48