JOHNSON INVESTMENT COUNSEL INC

Position in LFUS — Littelfuse Inc /De

CIK 821197 Cincinnati, OH

Position in LFUS

as of Mar 31, 2026 · filed May 4, 2026 Compact

Position Value

$3,256,402

-$249,575 QoQ

Shares Held

9,596

-30.8% QoQ

Ownership

0.038%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

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

Technology · as of Mar 31, 2026

JOHNSON INVESTMENT COUNSEL INC holds $140,175,788 across 9 Electronic Components names. LFUS ranks #2 (2.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	APH	Amphenol Corp /De/	1,008,580	$127,434,083
2	LFUS	Littelfuse Inc /De This page	9,596	$3,256,402
3	GLW	Corning Inc /Ny	17,610	$2,394,431
4	FN	Fabrinet	3,866	$2,016,196
5	LYTS	Lsi Industries Inc	91,083	$1,694,143
6	KN	Knowles Corp	51,089	$1,311,965
7	FLEX	Flex Ltd.	11,823	$773,933
8	JBL	Jabil Inc	2,584	$686,387

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,256,402	9,596	-30.8%	Shares	Sole	2026-05-04
2025-12-31	$3,505,977	13,862	+1.6%	Shares	Sole	2026-02-13
2025-09-30	$3,534,709	13,647	+1.4%	Shares	Sole	2025-11-06
2025-06-30	$3,050,878	13,456	+1.5%	Shares	Sole	2025-07-25
2025-03-31	$2,609,362	13,263	-0.6%	Shares	Sole	2025-04-21
2024-12-31	$3,143,099	13,338	+23.7%	Shares	Sole	2025-02-07
2024-09-30	$2,860,721	10,785	+1.8%	Shares	Sole	2024-11-04
2024-06-30	$2,708,998	10,599	+32.3%	Shares	Sole	2024-08-08
2024-03-31	$1,941,223	8,010	+50.6%	Shares	Sole	2024-05-09
2023-12-31	$1,423,419	5,320	0.0%	Shares	Sole	2024-02-07
2023-09-30	$1,315,742	5,320	0.0%	Shares	Sole	2023-11-13
2023-06-30	$1,549,769	5,320	0.0%	Shares	Sole	2023-08-10
2023-03-31	$1,426,238	5,320	-32.4%	Shares	Sole	2023-05-15
2022-12-31	$1,732,974	7,870	0.0%	Shares	Sole	2023-02-14
2022-09-30	$1,563,690	7,870	0.0%	Shares	Sole	2022-11-14
2022-06-30	$1,999,294	7,870	0.0%	Shares	Sole	2022-08-15
2022-03-31	$1,962,856	7,870	0.0%	Shares	Sole	2022-05-11
2021-12-31	$2,476,531	7,870	+2.1%	Shares	Sole	2022-02-15
2021-09-30	$2,106,911	7,710	0.0%	Shares	Sole	2021-11-12
2021-06-30	$1,964,430	7,710	+23.2%	Shares	Sole	2021-08-13
2021-03-31	$1,655,394	6,260	+1.0%	Shares	Sole	2021-05-14
2020-12-31	$1,578,892	6,200	-0.4%	Shares	Sole	2021-02-12
2020-09-30	$1,104,296	6,227	-2.5%	Shares	Sole	2020-11-16
2020-06-30	$1,089,813	6,387	0.0%	Shares	Sole	2020-08-13
2020-03-31	$852,153	6,387	—	Shares	Sole	2020-05-20
No filing history on record for this holder in this stock.