UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

CIK

861177

City

NEW YORK

State / Country

Stock

ONTO — Onto Innovation Inc.

Top Portfolio Positions

3,056 positions · $463,181,710,327 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	198,975,239	$34,701,281,677	7.49%
AAPL	Apple Inc. Technology	105,510,753	$26,777,573,998	5.78%
MSFT	Microsoft Corp Technology	63,832,188	$23,628,761,025	5.10%
AMZN	Amazon Com Inc Consumer Cyclical	73,870,444	$15,384,997,367	3.32%
GOOGL	Alphabet Inc. Communication Services	45,196,290	$12,996,645,147	2.81%
AVGO	Broadcom Inc. Technology	39,039,932	$12,083,249,345	2.61%
TSLA	Tesla, Inc. Consumer Cyclical	19,749,768	$7,341,976,247	1.59%
META	Meta Platforms, Inc. Communication Services	12,673,154	$7,250,691,590	1.57%
LLY	ELI LILLY & Co Healthcare	7,072,021	$6,504,632,749	1.40%
JPM	Jpmorgan Chase & Co Financial Services	18,698,779	$5,500,432,825	1.19%

25 quarters · across all stocks

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$30,346,663	147,982	+1.4%	Shares	Other	2026-05-13
2025-12-31	$23,030,348	145,891	+0.8%	Shares	Defined	2026-02-13
2025-09-30	$18,708,079	144,777	-33.5%	Shares	Sole	2025-11-14
2025-06-30	$21,967,005	217,646	+33.3%	Shares	Defined	2025-08-14
2025-03-31	$19,809,842	163,259	+8.8%	Shares	Defined	2025-05-19
2024-12-31	$25,014,496	150,084	+11.9%	Shares	Defined	2025-02-14
2024-09-30	$27,838,565	134,123	+1.2%	Shares	Defined	2024-11-14
2024-06-30	$29,112,114	132,593	+119.0%	Shares	Defined	2024-08-14
2024-03-31	$10,962,218	60,538	+1.1%	Shares	Defined	2024-05-15
2023-12-31	$9,157,942	59,895	+2.6%	Shares	Defined	2024-02-14
2023-09-30	$7,447,802	58,405	+21.0%	Shares	Defined	2023-11-13
2023-06-30	$5,621,422	48,265	0.0%	Shares	Defined	2023-08-11
2023-03-31	$4,241,525	48,265	+0.5%	Shares	Defined	2023-05-15
2022-12-31	$3,268,386	48,001	-8.8%	Shares	Defined	2023-02-14
2022-09-30	$3,371,333	52,636	-15.8%	Shares	Defined	2022-11-14
2022-06-30	$4,359,305	62,508	+0.5%	Shares	Defined	2022-08-12
2022-03-31	$5,402,383	62,175	+14.9%	Shares	Defined	2022-05-16
2021-12-31	$5,476,035	54,095	+9.9%	Shares	Defined	2022-02-14
2021-09-30	$3,557,299	49,236	+1.5%	Shares	Defined	2021-11-15
2021-06-30	$3,543,389	48,513	+29.1%	Shares	Defined	2021-08-16
2021-03-31	$2,469,577	37,583	0.0%	Shares	Sole	2021-05-14
2020-12-31	$1,787,070	37,583	-20.3%	Shares	Sole	2021-03-01
2020-09-30	$1,403,828	47,140	-0.6%	Shares	Defined	2020-11-13
2020-06-30	$1,614,993	47,444	+46.3%	Shares	Defined	2020-08-14
2020-03-31	$962,019	32,424	—	Shares	Sole	2020-05-15
No 13F history on record for this holder in this stock.