RENAISSANCE TECHNOLOGIES LLC

Position in MLI — Mueller Industries Inc

CIK 1037389 NEW YORK, NY

Position in MLI

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$13,546,886

-$3,372,274 QoQ

Shares Held

220,400

-27.8% QoQ

Ownership

0.100%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#107

of 740 holders

Holding Since

Mar 2020

24 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

RENAISSANCE TECHNOLOGIES LLC holds $77,655,748 across 9 Metal Fabrication names. MLI ranks #3 (17.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PRLB	Proto Labs Inc	469,251	$38,248,649
2	ESAB	ESAB Corp	155,900	$15,376,417
3	MLI	Mueller Industries Inc This page	220,400	$13,546,886
4	WOR	Worthington Enterprises, Inc.	73,800	$3,967,488
5	AP	Ampco Pittsburgh Corp	414,419	$3,584,724
6	MEC	Mayville Engineering Company, Inc.	28,000	$1,048,880
7	TG	Tredegar Corp	112,300	$893,908
8	RYZ	Ryerson Holding Corp	35,502	$873,704

24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$13,546,886	110,200	-27.8%	Shares	Sole	2026-08-13
2026-03-31	$16,919,160	152,700	+9.7%	Shares	Sole	2026-05-14
2025-12-31	$15,980,160	139,200	-69.1%	Shares	Sole	2026-02-12
2025-09-30	$45,499,500	450,000	-8.9%	Shares	Sole	2025-11-13
2025-06-30	$39,234,339	493,700	+61.5%	Shares	Sole	2025-08-13
2025-03-31	$23,275,998	305,700	-35.9%	Shares	Sole	2025-05-14
2024-12-31	$37,854,720	477,000	+151.2%	Shares	Sole	2025-02-13
2024-09-30	$14,071,590	189,900	+241.5%	Shares	Sole	2024-11-13
2024-06-30	$3,165,864	55,600	+270.7%	Shares	Sole	2024-08-09
2024-03-31	$808,950	15,000	+97.4%	Shares	Sole	2024-05-13
2023-12-31	$358,340	7,600	-54.2%	Shares	Sole	2024-02-13
2023-09-30	$1,247,656	16,600	-64.4%	Shares	Sole	2023-11-14
2023-06-30	$4,067,248	46,600	-60.2%	Shares	Sole	2023-08-11
2023-03-31	$8,611,856	117,200	-25.3%	Shares	Sole	2023-05-12
2022-12-31	$9,257,100	156,900	-18.5%	Shares	Sole	2023-02-13
2022-09-30	$11,442,200	192,500	+204.6%	Shares	Sole	2022-11-14
2022-06-30	$3,367,928	63,200	-9.5%	Shares	Sole	2022-08-12
2022-03-31	$3,781,066	69,800	-25.9%	Shares	Sole	2022-05-13
2021-12-31	$5,591,712	94,200	+12.0%	Shares	Sole	2022-02-11
2021-09-30	$3,456,510	84,100	+188.7%	Shares	Sole	2021-11-12
2021-06-30	$1,261,490	29,127	-34.4%	Shares	Sole	2021-08-13
2021-03-31	$1,835,940	44,400	+44.6%	Shares	Sole	2021-05-13
2020-09-30	$830,742	30,700	-65.9%	Shares	Sole	2020-11-13
2020-03-31	$2,156,994	90,100	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.