Campbell & CO Investment Adviser LLC

Position in MLI — Mueller Industries Inc

CIK 1353570 BALTIMORE, MD

Position in MLI

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

Position Value

$1,529,150

-$1,749,464 QoQ

Shares Held

13,801

-66.5% QoQ

Ownership

0.006%

of shares outstanding

% of Portfolio

0.09%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2022

6 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Industrials · as of Mar 31, 2026

Campbell & CO Investment Adviser LLC holds $12,148,266 across 6 Metal Fabrication names. MLI ranks #2 (12.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CMC	COMMERCIAL METALS Co	124,232	$7,631,571
2	MLI	Mueller Industries Inc This page	13,801	$1,529,150
3	IIIN	Insteel Industries Inc	27,357	$919,468
4	PRLB	Proto Labs Inc	15,188	$866,019
5	ATI	Ati Inc	5,233	$761,192
6	ESAB	ESAB Corp	4,561	$440,866

6 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,529,150	13,801	-66.5%	Shares	Sole	2026-05-15
2025-06-30	$3,278,614	41,256	+389.4%	Shares	Sole	2025-08-07
2023-06-30	$735,770	8,430	+44.9%	Shares	Sole	2023-08-11
2022-12-31	$343,262	5,818	-42.7%	Shares	Sole	2023-02-14
2022-09-30	$603,316	10,150	+42.9%	Shares	Sole	2022-11-14
2022-06-30	$378,412	7,101	—	Shares	Sole	2022-08-09
No filing history on record for this holder in this stock.