Artemis Investment Management LLP

Position in ONTO — Onto Innovation Inc.

CIK 1535385 EDINBURGH, X0

Position in ONTO

as of Jun 30, 2026 · filed Jul 23, 2026 Compact

Position Value

$70,245,618

New position

Shares Held

185,614

first reported quarter

Ownership

0.378%

of shares outstanding

% of Portfolio

0.63%

of 13F equity value

Holder Rank

#62

of 690 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

Artemis Investment Management LLP holds $455,654,068 across 3 Semiconductor Equipment & Materials names. ONTO ranks #3 (15.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LRCX	Lam Research Corp	644,861	$279,437,617
2	AMAT	Applied Materials Inc /De	146,571	$105,970,833
3	ONTO	Onto Innovation Inc. This page	185,614	$70,245,618

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$70,245,618	185,614	—	Shares	Sole	2026-07-23
No filing history on record for this holder in this stock.