GAMCO INVESTORS, INC. ET AL

Position in MLI — Mueller Industries Inc

CIK 807249 GREENWICH, CT

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Position in MLI

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$189,576,499

+$8,140,391 QoQ

Shares Held

3,084,300

-5.8% QoQ

Ownership

1.39%

of shares outstanding

% of Portfolio

1.74%

of 13F equity value

Holder Rank

#16

of 740 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 97% Shared 0% None 3%

Common Shares in MLI Over Time

Shares Held

Position Value (USD)

Position in Metal Fabrication

Industrials · as of Jun 30, 2026

GAMCO INVESTORS, INC. ET AL holds $331,515,635 across 6 Metal Fabrication names. MLI ranks #1 (57.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MLI	Mueller Industries Inc This page	3,084,300	$189,576,499
2	ATI	Ati Inc	358,000	$70,561,800
3	TG	Tredegar Corp	5,983,144	$47,625,826
4	AP	Ampco Pittsburgh Corp	2,459,829	$21,277,520
5	GPGI	GPGI, Inc.	92,000	$1,458,200
6	ESAB	ESAB Corp	10,299	$1,015,790

All Filings in MLI

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$189,576,499	1,542,150	-5.8%	Shares	Sole	2026-08-12
2026-03-31	$181,436,108	1,637,510	-12.3%	Shares	Sole	2026-05-14
2025-12-31	$214,359,611	1,867,244	-14.9%	Shares	Sole	2026-02-05
2025-09-30	$221,826,442	2,193,912	-15.6%	Shares	Sole	2025-11-12
2025-06-30	$206,476,808	2,598,173	-2.4%	Shares	Sole	2025-08-13
2025-03-31	$202,791,428	2,663,402	-1.5%	Shares	Sole	2025-05-14
2024-12-31	$214,540,871	2,703,388	-11.2%	Shares	Sole	2025-02-13
2024-09-30	$225,604,267	3,044,592	-8.4%	Shares	Sole	2024-11-14
2024-06-30	$189,339,735	3,325,250	-8.7%	Shares	Sole	2024-08-13
2024-03-31	$196,461,489	3,642,898	-5.4%	Shares	Sole	2024-05-14
2023-12-31	$181,495,862	3,849,329	+93.1%	Shares	Sole	2024-02-14
2023-09-30	$149,845,890	1,993,692	-2.6%	Shares	Sole	2023-11-08
2023-06-30	$178,580,815	2,046,068	-9.9%	Shares	Sole	2023-08-15
2023-03-31	$166,924,148	2,271,695	-7.6%	Shares	Sole	2023-05-12
2022-12-31	$145,081,531	2,459,009	-5.9%	Shares	Sole	2023-02-15
2022-09-30	$155,390,247	2,614,237	-14.1%	Shares	Sole	2022-11-14
2022-06-30	$162,141,166	3,042,619	-1.3%	Shares	Sole	2022-08-12
2022-03-31	$167,025,069	3,083,350	-0.5%	Shares	Sole	2022-05-18
2021-12-31	$184,029,949	3,100,235	-1.9%	Shares	Sole	2022-02-11
2021-09-30	$129,825,693	3,158,776	-0.7%	Shares	Sole	2021-11-12
2021-06-30	$137,789,552	3,181,472	-0.7%	Shares	Sole	2021-08-13
2021-03-31	$132,452,981	3,203,216	-6.2%	Shares	Sole	2021-05-14
2020-12-31	$119,939,586	3,416,109	-0.8%	Shares	Sole	2021-02-05
2020-09-30	$93,172,640	3,443,187	-3.0%	Shares	Sole	2020-11-06
2020-06-30	$94,373,751	3,550,555	-11.3%	Shares	Sole	2020-08-13
2020-03-31	$95,808,239	4,002,015	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.