STATE OF MICHIGAN RETIREMENT SYSTEM

Pension

Position in ONTO — Onto Innovation Inc.

CIK 762152 EAST LANSING, MI

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Position in ONTO

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

Position Value

$4,390,020

+$1,949,687 QoQ

Shares Held

11,600

-2.5% QoQ

Ownership

0.024%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#240

of 686 holders

Holding Since

Dec 2023

11 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in ONTO Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

STATE OF MICHIGAN RETIREMENT SYSTEM holds $477,654,909 across 10 Semiconductor Equipment & Materials names. ONTO ranks #7 (0.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	223,051	$161,265,873
2	LRCX	Lam Research Corp	358,800	$155,478,804
3	KLAC	Kla Corp	378,480	$114,191,200
4	TER	Teradyne, Inc	43,135	$20,870,438
5	Q	Qnity Electronics, Inc.	53,647	$8,761,091
6	ENTG	Entegris Inc	35,700	$6,421,002
7	ONTO	Onto Innovation Inc. This page	11,600	$4,390,020
8	ASML	Asml Holding NV	1,646	$3,274,618

All Filings in ONTO

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11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$4,390,020	11,600	-2.5%	Shares	Sole	2026-07-30
2026-03-31	$2,440,333	11,900	+2.6%	Shares	Sole	2026-05-04
2025-12-31	$1,831,176	11,600	-0.9%	Shares	Sole	2026-01-29
2025-09-30	$1,511,874	11,700	-0.8%	Shares	Sole	2025-11-05
2025-06-30	$1,190,974	11,800	0.0%	Shares	Sole	2025-08-05
2025-03-31	$1,431,812	11,800	+0.9%	Shares	Sole	2025-04-30
2024-12-31	$1,950,039	11,700	0.0%	Shares	Sole	2025-02-06
2024-09-30	$2,428,452	11,700	-1.7%	Shares	Sole	2024-11-04
2024-06-30	$2,612,764	11,900	-1.7%	Shares	Sole	2024-07-26
2024-03-31	$2,191,068	12,100	+2.5%	Shares	Sole	2024-04-18
2023-12-31	$1,804,220	11,800	—	Shares	Sole	2024-01-23
No filing history on record for this holder in this stock.