Linden Thomas Advisory Services, LLC

Position in ONTO — Onto Innovation Inc.

CIK 1965702 Charlotte, NC

Back to ONTO Full portfolio

Position in ONTO

as of Jun 30, 2026 · filed Jul 16, 2026 Compact

Position Value

$2,741,870

+$1,383,282 QoQ

Shares Held

7,245

+9.4% QoQ

Ownership

0.015%

of shares outstanding

% of Portfolio

0.22%

of 13F equity value

Holder Rank

#283

of 686 holders

Holding Since

Sep 2023

12 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Common Shares in ONTO Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

Linden Thomas Advisory Services, LLC holds $64,420,112 across 14 Semiconductor Equipment & Materials names. ONTO ranks #7 (4.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ICHR	Ichor Holdings, Ltd.	115,336	$12,949,926
2	KLAC	Kla Corp	40,772	$12,301,320
3	LRCX	Lam Research Corp	22,359	$9,688,825
4	AMAT	Applied Materials Inc /De	12,371	$8,944,233
5	FORM	Formfactor Inc	20,077	$3,210,914
6	ENTG	Entegris Inc	17,298	$3,111,218
7	ONTO	Onto Innovation Inc. This page	7,245	$2,741,870
8	PLAB	Photronics Inc	81,271	$2,643,745

All Filings in ONTO

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12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,741,870	7,245	+9.4%	Shares	Sole	2026-07-16
2026-03-31	$1,358,588	6,625	-0.3%	Shares	Sole	2026-04-10
2025-12-31	$1,048,506	6,642	-0.6%	Shares	Sole	2026-01-16
2025-09-30	$863,189	6,680	-1.0%	Shares	Sole	2025-11-06
2025-06-30	$681,176	6,749	-0.8%	Shares	Sole	2025-07-31
2025-03-31	$825,718	6,805	+1.2%	Shares	Sole	2025-04-30
2024-12-31	$1,120,855	6,725	-0.2%	Shares	Sole	2025-01-21
2024-09-30	$1,398,124	6,736	-0.7%	Shares	Sole	2024-10-17
2024-06-30	$1,489,714	6,785	-45.4%	Shares	Sole	2024-07-10
2024-03-31	$2,248,289	12,416	+0.2%	Shares	Sole	2024-04-30
2023-12-31	$1,895,348	12,396	+3.2%	Shares	Sole	2024-02-01
2023-09-30	$1,531,260	12,008	—	Shares	Sole	2023-10-20
No filing history on record for this holder in this stock.