HEARTLAND ADVISORS INC

Position in ON — On Semiconductor Corp

CIK 937394 MILWAUKEE, WI

Position in ON

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$4,945,576

-$3,781,552 QoQ

Shares Held

52,312

-62.9% QoQ

Ownership

0.013%

of shares outstanding

% of Portfolio

0.22%

of 13F equity value

Holder Rank

#289

of 991 holders

Holding Since

Mar 2020

13 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

HEARTLAND ADVISORS INC holds $67,193,732 across 7 Semiconductors names. ON ranks #4 (7.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SIMO	Silicon Motion Technology CORP	123,895	$41,297,920
2	LSCC	Lattice Semiconductor Corp	53,964	$8,254,333
3	SMTC	Semtech Corp	48,572	$7,861,378
4	ON	On Semiconductor Corp This page	52,312	$4,945,576
5	TXN	Texas Instruments Inc	14,747	$4,395,638
6	NVDA	Nvidia Corp	1,330	$266,119
7	ADI	Analog Devices Inc	435	$172,768

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$4,945,576	52,312	-62.9%	Shares	Defined	2026-08-11
2026-03-31	$8,727,128	140,942	+30.6%	Shares	Defined	2026-05-06
2025-12-31	$5,845,654	107,953	-0.0%	Shares	Defined	2026-02-11
2025-09-30	$5,324,592	107,982	-47.1%	Shares	Defined	2025-11-07
2025-06-30	$10,707,729	204,307	-9.0%	Shares	Defined	2025-08-12
2025-03-31	$9,134,172	224,482	+2.1%	Shares	Defined	2025-05-07
2024-12-31	$13,869,234	219,972	+129.8%	Shares	Defined	2025-02-12
2024-09-30	$6,950,229	95,720	+55.7%	Shares	Defined	2024-11-12
2021-03-31	$2,558,390	61,485	-66.7%	Shares	Defined	2021-05-12
2020-12-31	$6,043,463	184,646	+27.5%	Shares	Defined	2021-02-11
2020-09-30	$3,140,364	144,784	-0.7%	Shares	Defined	2020-11-12
2020-06-30	$2,889,280	145,776	+207.0%	Shares	Defined	2020-08-12
2020-03-31	$590,763	47,489	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.