JANE STREET GROUP, LLC

CIK

1595888

City

NEW YORK

State / Country

Stock

ONTO — Onto Innovation Inc.

Top Portfolio Positions

3,967 positions · $676,662,655,548 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
SPY	Spdr S&P 500 ETF Trust	199,908,899	$130,008,753,375	19.21%
QQQ	Invesco Qqq Trust, Series 1	72,961,946	$42,112,175,991	6.22%
TSLA	Tesla, Inc. Consumer Cyclical	96,307,904	$35,802,463,311	5.29%
NVDA	Nvidia Corp Technology	186,634,816	$32,549,111,909	4.81%
GLD	Spdr Gold Trust	75,600,043	$32,529,942,501	4.81%
META	Meta Platforms, Inc. Communication Services	35,584,342	$20,358,869,587	3.01%
MU	Micron Technology Inc Technology	44,692,337	$15,098,859,131	2.23%
MSFT	Microsoft Corp Technology	39,450,469	$14,603,380,108	2.16%
AMZN	Amazon Com Inc Consumer Cyclical	67,664,445	$14,092,473,959	2.08%
AAPL	Apple Inc. Technology	49,649,392	$12,600,519,193	1.86%

Portfolio Trend

25 quarters · across all stocks

Holdings in ONTO

Compact Export CSV

Shares Held

Position Value (USD)

39 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$124,003,367	604,688	+1512.5%	Shares	Defined	2026-05-12
2026-03-31	$7,690,125	37,500	+60.9%	Put	Defined	2026-05-12
2026-03-31	$4,778,131	23,300	+1056.3%	Call	Defined	2026-05-12
2025-12-31	$318,087	2,015	-73.5%	Shares	Defined	2026-02-12
2025-12-31	$1,199,736	7,600	-78.4%	Put	Defined	2026-02-12
2025-12-31	$5,556,672	35,200	+1861.0%	Call	Defined	2026-02-12
2025-09-30	$231,949	1,795	-96.6%	Shares	Defined	2025-11-14
2025-09-30	$6,887,426	53,300	+43.3%	Call	Defined	2025-11-14
2025-09-30	$4,806,984	37,200	-2.4%	Put	Defined	2025-11-14
2025-06-30	$3,845,433	38,100	-65.6%	Put	Defined	2025-08-14
2025-06-30	$11,187,483	110,844	-29.2%	Shares	Defined	2025-08-14
2025-06-30	$15,795,545	156,500	+638.2%	Call	Defined	2025-08-14
2025-03-31	$2,572,408	21,200	-84.2%	Put	Defined	2025-05-19
2025-03-31	$16,294,141	134,285	-0.8%	Shares	Defined	2025-05-19
2025-03-31	$16,417,302	135,300	+4000.0%	Call	Defined	2025-05-19
2024-12-31	$550,011	3,300	+73.7%	Call	Defined	2025-02-14
2024-12-31	$316,673	1,900	-91.7%	Put	Defined	2025-02-14
2024-12-31	$3,828,575	22,971	-68.1%	Shares	Defined	2025-02-14
2024-09-30	$14,947,017	72,013	+835.2%	Shares	Defined	2024-11-15
2024-09-30	$1,598,212	7,700	+250.0%	Call	Defined	2024-11-15
2024-09-30	$456,632	2,200	-99.4%	Put	Defined	2024-11-15
2024-06-30	$74,411,957	338,914	+1905.1%	Shares	Defined	2024-08-15
2024-03-31	$3,060,793	16,903	-39.0%	Shares	Defined	2024-05-16
2023-12-31	$4,237,622	27,715	+885.2%	Shares	Defined	2024-02-15
2023-09-30	$358,713	2,813	-90.9%	Shares	Defined	2023-11-15
2023-06-30	$3,595,777	30,873	+105.6%	Shares	Defined	2023-08-14
2023-03-31	$1,319,693	15,017	-23.7%	Shares	Defined	2023-05-16
2022-12-31	$1,339,262	19,669	+458.3%	Shares	Defined	2023-02-15
2022-09-30	$225,648	3,523	-63.4%	Shares	Defined	2022-11-15
2022-06-30	$671,107	9,623	+150.5%	Shares	Defined	2022-08-16
2022-03-31	$333,831	3,842	-59.1%	Shares	Defined	2022-05-17
2022-03-31	$816,766	9,400	+36.2%	Call	Defined	2022-05-17
2022-03-31	$599,541	6,900	+56.8%	Put	Defined	2022-05-17
2021-12-31	$445,412	4,400	+6.5%	Call	Defined	2022-02-15
2021-12-31	$418,282	4,132	-64.9%	Shares	Defined	2022-02-15
2021-09-30	$850,165	11,767	+94.4%	Shares	Defined	2021-11-16
2020-12-31	$287,820	6,053	-69.3%	Shares	Defined	2021-02-17
2020-06-30	$670,553	19,699	+104.8%	Shares	Defined	2020-08-17
2020-03-31	$285,395	9,619	—	Shares	Defined	2020-05-15
No 13F history on record for this holder in this stock.