HRT FINANCIAL LP

Position in ONTO — Onto Innovation Inc.

CIK 1475597 NEW YORK, NY

Position in ONTO

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$6,497,848

-$102,752 QoQ

Shares Held

31,686

-24.2% QoQ

Ownership

0.064%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2020

13 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Technology · as of Mar 31, 2026

HRT FINANCIAL LP holds $378,777,629 across 18 Semiconductor Equipment & Materials names. ONTO ranks #8 (1.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LRCX	Lam Research Corp	858,216	$183,366,430
2	TER	Teradyne, Inc	253,272	$75,085,017
3	ASML	Asml Holding NV	24,213	$31,981,256
4	AMKR	Amkor Technology, Inc.	499,599	$22,496,942
5	Q	Qnity Electronics, Inc.	189,858	$21,905,816
6	FORM	Formfactor Inc	103,326	$10,021,588
7	KLIC	Kulicke & Soffa Industries Inc	100,829	$6,626,481
8	ONTO	Onto Innovation Inc. This page	31,686	$6,497,848

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$6,497,848	31,686	-24.2%	Shares	Defined	2026-05-14
2025-12-31	$6,600,600	41,813	-82.5%	Shares	Defined	2026-02-12
2025-09-30	$30,942,375	239,455	+274.4%	Shares	Defined	2025-11-14
2025-06-30	$6,454,776	63,953	+287.0%	Shares	Defined	2025-08-14
2025-03-31	$2,005,264	16,526	-89.4%	Shares	Defined	2025-05-15
2024-06-30	$34,243,675	155,965	+327.3%	Shares	Defined	2024-08-12
2023-06-30	$4,251,620	36,504	+155.2%	Shares	Defined	2023-08-11
2022-12-31	$974,095	14,306	+209.1%	Shares	Defined	2023-02-10
2022-09-30	$296,487	4,629	-38.9%	Shares	Defined	2022-11-14
2022-03-31	$658,278	7,576	-66.7%	Shares	Defined	2022-05-16
2021-09-30	$1,642,965	22,740	+194.9%	Shares	Defined	2021-11-15
2020-09-30	$229,663	7,712	-70.4%	Shares	Defined	2020-11-13
2020-06-30	$887,967	26,086	—	Shares	Defined	2020-08-14
No filing history on record for this holder in this stock.