Port Capital LLC

Position in ITW — Illinois Tool Works Inc

CIK 1729212 CHICAGO, IL

Position in ITW

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$414,121

+$25,460 QoQ

Shares Held

1,591

+0.8% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

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

Industrials · as of Mar 31, 2026

Port Capital LLC holds $381,887,253 across 8 Specialty Industrial Machinery names. ITW ranks #8 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AME	Ametek Inc/	432,246	$92,656,252
2	GGG	Graco Inc	916,397	$77,573,006
3	PH	Parker-Hannifin Corp	84,638	$75,771,323
4	WTS	Watts Water Technologies Inc	257,406	$74,722,387
5	ETN	Eaton Corp plc	107,453	$38,432,714
6	IEX	Idex Corp /De/	110,728	$20,988,492
7	CSW	Csw Industrials, Inc.	5,100	$1,328,958
8	ITW	Illinois Tool Works Inc This page	1,591	$414,121

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$414,121	1,591	+0.8%	Shares	Sole	2026-05-15
2025-12-31	$388,661	1,578	0.0%	Shares	Sole	2026-02-17
2025-09-30	$411,479	1,578	0.0%	Shares	Sole	2025-11-14
2025-06-30	$390,160	1,578	0.0%	Shares	Sole	2025-08-14
2025-03-31	$391,359	1,578	-3.0%	Shares	Sole	2025-05-15
2024-12-31	$412,288	1,626	-0.7%	Shares	Sole	2025-02-14
2024-09-30	$429,008	1,637	+0.2%	Shares	Sole	2024-11-14
2024-06-30	$387,192	1,634	+1.2%	Shares	Sole	2024-08-14
2024-03-31	$433,352	1,615	+0.1%	Shares	Sole	2024-05-15
2023-12-31	$422,509	1,613	-1.5%	Shares	Sole	2024-02-15
2023-09-30	$377,017	1,637	-0.1%	Shares	Sole	2023-11-14
2023-06-30	$410,012	1,639	0.0%	Shares	Sole	2023-08-14
2023-03-31	$399,014	1,639	-3.0%	Shares	Sole	2023-05-15
2022-12-31	$372,307	1,690	+7.3%	Shares	Sole	2023-02-15
2022-09-30	$284,523	1,575	-9.3%	Shares	Sole	2022-11-14
2022-06-30	$316,386	1,736	0.0%	Shares	Sole	2022-08-15
2022-03-31	$363,518	1,736	+2.5%	Shares	Sole	2022-05-16
2021-12-31	$418,079	1,694	0.0%	Shares	Sole	2022-02-14
2021-09-30	$350,031	1,694	0.0%	Shares	Sole	2021-11-15
2021-06-30	$378,710	1,694	+2.5%	Shares	Sole	2021-08-16
2021-03-31	$365,951	1,652	-0.1%	Shares	Sole	2021-05-17
2020-12-31	$337,013	1,653	-2.4%	Shares	Sole	2021-02-16
2020-09-30	$327,297	1,694	-1.4%	Shares	Sole	2020-11-16
2020-06-30	$300,392	1,718	-5.3%	Shares	Sole	2020-08-17
2020-03-31	$257,805	1,814	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.