Vanguard Group Inc ownership in MUD / Mueller Industries, Inc.

Mueller Industries, Inc.

DE ˙ DB ˙ US6247561029

117,75 € ↑7,65 (6,95%)

2026-06-04
CENA AKCJI

Security	DE:MUD / Mueller Industries, Inc.
Institution	Vanguard Group Inc
Latest Disclosed Ownership	0 shares
Ownership	0.00%

2026-03-27 - Vanguard Group Inc has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 0 shares of Mueller Industries, Inc. (DE:MUD). This represents 0.0 percent ownership of the company. In their previous filing dated 2025-07-29 , Vanguard Group Inc had reported owning 10,537,046 shares, indicating a decrease of -100.00 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File Date	Effective Date	Form	Prev Shares	Latest Shares	ΔShares (Percent)	Ownership (Percent)	ΔOwnership (Percent)
2026-03-27	2026-03-27	13G/A	10,537,046	0	-100.00	0.00	-100.00
2025-07-29	2025-07-29	13G/A	12,299,997	10,537,046	-14.33	9.52	-12.10
2024-02-13	2024-02-13	13G/A	6,221,492	12,299,997	97.70	10.83	-1.01
2023-02-09	2023-02-09	13G/A	6,224,928	6,221,492	-0.06	10.94	0.83
2022-02-10	2022-02-10	13G/A	5,747,985	6,224,928	8.30	10.85	7.85
2021-03-10	2021-03-10	13G/A	5,613,122	5,747,985	2.40	10.06	2.34
2021-02-10	2021-02-10	13G/A	5,799,081	5,613,122	-3.21	9.83	-3.44
2020-02-12	2020-02-12	13G/A	5,817,628	5,799,081	-0.32	10.18	0.99
2019-02-11	2019-02-11	13G/A	5,747,200	5,817,628	1.23	10.08	1.20
2019-02-08	2019-02-08	13G/A	5,329,917	5,747,200	7.83	9.96	8.03
2018-02-09	2018-02-09	13G/A	4,762,227	5,329,917	11.92	9.22	11.22
2017-02-10	2017-02-10	13G/A	4,261,146	4,762,227	11.76	8.29	11.28
2016-02-10	2016-02-10	13G/A		4,261,146		7.45
2015-02-11	2015-02-11	13G/A		3,803,106		6.68
2014-02-11	2014-02-11	13G/A		1,859,397		6.57
2013-02-12	2013-02-12	13G/A		1,764,188		6.27
2012-02-07	2012-02-07	13G		1,960,366		5.12

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-01-29	2025-12-31	13F	MUELLER INDS	COM	624756102	10,515,780	260,306	2.54	1,207,212	16.42	0.0175
2025-11-07	2025-09-30	13F	MUELLER INDS	COM	624756102	10,255,474	-281,572	-2.67	1,036,931	23.83	0.0155
2025-08-11	2025-06-30	13F	MUELLER INDS	COM	624756102	10,537,046	-1,019,815	-8.82	837,379	-4.84	0.0136
2025-05-09	2025-03-31	13F	MUELLER INDS	COM	624756102	11,556,861	-147,991	-1.26	879,939	-5.27	0.0159
2025-02-11	2024-12-31	13F	MUELLER INDS	COM	624756102	11,704,852	-1,041,339	-8.17	928,897	-1.65	0.0162
2024-11-13	2024-09-30	13F	MUELLER INDS	COM	624756102	12,746,191	406,600	3.30	944,493	34.43	0.0169
2024-08-13	2024-06-30	13F	MUELLER INDS	COM	624756102	12,339,591	-19,466	-0.16	702,616	5.42	0.0135
2024-05-10	2024-03-31	13F	MUELLER INDS	COM	624756102	12,359,057	59,060	0.48	666,524	14.93	0.0132
2024-03-11	2023-12-31	13F/A-1	MUELLER INDS	COM	624756102	12,299,997	6,150,358	100.01	579,945	25.47	0.0127
2024-02-14	2023-12-31	13F	MUELLER INDS	COM	624756102	12,299,997	6,150,358		579,945		0.0127
2023-12-18	2023-09-30	13F/A-1	MUELLER INDS	COM	624756102	6,149,639	-16,321	-0.26	462,207	-14.11	0.0114
2023-11-14	2023-09-30	13F	MUELLER INDS	COM	624756102	6,149,639	-16,321		462,207		0.0020
2023-08-14	2023-06-30	13F	MUELLER INDS	COM	624756102	6,165,960	-57,512	-0.92	538,165	17.68	0.0128
2023-07-14	2023-03-31	13F/A-1	MUELLER INDS	COM	624756102	6,223,472	1,980	0.03	457,301	24.58	0.0116
2023-05-15	2023-03-31	13F	MUELLER INDS	COM	624756102	6,223,472	1,980		457,301		0.0116
2023-02-10	2022-12-31	13F	MUELLER INDS	COM	624756102	6,221,492	-98,829	-1.56	367,068	-2.29	0.0100
2022-11-14	2022-09-30	13F	MUELLER INDS	COM	624756102	6,320,321	-60,184	-0.94	375,680	10.49	0.0110
2022-08-12	2022-06-30	13F	MUELLER INDS	COM	624756102	6,380,505	39,184	0.62	340,016	-1.02	0.0096
2022-05-13	2022-03-31	13F	MUELLER INDS	COM	624756102	6,341,321	116,393	1.87	343,510	-7.04	0.0081
2022-02-14	2021-12-31	13F	MUELLER INDS	COM	624756102	6,224,928	60,739	0.99	369,511	45.85	0.0084
2021-11-12	2021-09-30	13F	MUELLER INDS	COM	624756102	6,164,189	107,261	1.77	253,348	-3.42	0.0063
2021-08-13	2021-06-30	13F	MUELLER INDS	COM	624756102	6,056,928	224,203	3.84	262,325	8.77	0.0065
2021-05-14	2021-03-31	13F	MUELLER INDS	COM	624756102	5,832,725	219,603	3.91	241,184	22.38	0.0065
2021-02-12	2020-12-31	13F	MUELLER INDS	COM	624756102	5,613,122	98,372	1.78	197,076	32.06	0.0057
2020-11-16	2020-09-30	13F	MUELLER INDS	COM	624756102	5,514,750	-271,814	-4.70	149,229	-2.98	0.0049
2020-08-14	2020-06-30	13F	MUELLER INDS	COM	624756102	5,786,564	-163,811	-2.75	153,807	7.97	0.0055
2020-05-15	2020-03-31	13F	MUELLER INDS	COM	624756102	5,950,375	151,294	2.61	142,452	-22.63	0.0061
2020-02-14	2019-12-31	13F	MUELLER INDS	COM	624756102	5,799,081	50,284	0.87	184,121	11.67	0.0063
2019-11-14	2019-09-30	13F	MUELLER INDS	COM	624756102	5,748,797	20,442	0.36	164,876	-1.67	0.0061
2019-08-14	2019-06-30	13F	MUELLER INDS	COM	624756102	5,728,355	-119,441	-2.04	167,670	-8.51	0.0063
2019-05-15	2019-03-31	13F	MUELLER INDS	COM	624756102	5,847,796	100,596	1.75	183,270	36.51	0.0072
2019-02-14	2018-12-31	13F	MUELLER INDS	COM	624756102	5,747,200	123,492	2.20	134,254	-17.62	0.0060
2018-12-13	2018-09-30	13F/A-2	MUELLER INDS	COM	624756102	5,623,708	-67,871	-1.19	162,976	-2.97	0.0064
2018-11-23	2018-09-30	13F/A-1	MUELLER INDS	COM	624756102	5,623,708	0		162,976		0.0064
2018-11-14	2018-09-30	13F	MUELLER INDS	COM	624756102	5,623,708	-67,871		162,976
2018-08-14	2018-06-30	13F	MUELLER INDS	COM	624756102	5,691,579	331,302	6.18	167,958	19.78	0.0070
2018-05-15	2018-03-31	13F	MUELLER INDS	COM	624756102	5,360,277	30,360	0.57	140,225	-25.74	0.0061
2018-02-14	2017-12-31	13F	MUELLER INDS	COM	624756102	5,329,917	131,823	2.54	188,839	3.94	0.0083
2017-11-14	2017-09-30	13F	MUELLER INDS	COM	624756102	5,198,094	141,543	2.80	181,674	17.99	0.0085
2017-08-24	2017-06-30	13F/A-1	MUELLER INDS	COM	624756102	5,056,551	43,895	0.88	153,973	-10.26	0.0076
2017-08-11	2017-06-30	13F	MUELLER INDS	COM	624756102	5,056,551	43,895		153,973
2017-05-12	2017-03-31	13F	MUELLER INDS	COM	624756102	5,012,656	250,429	5.26	171,583	-9.84	0.0088
2017-02-14	2016-12-31	13F	MUELLER INDS	COM	624756102	4,762,227	145,714	3.16	190,299	27.15	0.0106
2016-11-14	2016-09-30	13F	MUELLER INDS	COM	624756102	4,616,513	140,399	3.14	149,668	4.88	0.0088
2016-08-10	2016-06-30	13F	MUELLER INDS	COM	624756102	4,476,114	33,280	0.75	142,699	9.17	0.0089
2016-05-13	2016-03-31	13F	MUELLER INDS	COM	624756102	4,442,834	181,688	4.26	130,708	13.19	0.0085
2016-02-08	2015-12-31	13F	MUELLER INDS	COM	624756102	4,261,146	99,482	2.39	115,477	-6.19	0.0078
2015-11-12	2015-09-30	13F/A-1	MUELLER INDS	COM	624756102	4,161,664	73,786	1.80	123,102	-13.27	0.0052
2015-11-12	2015-09-30	13F/A-1	MUELLER INDS	COM	624756102	4,161,664	73,786		123,102		0.0052
2015-08-13	2015-06-30	13F	MUELLER INDS	COM	624756102	4,087,878	105,118	2.64	141,932	-1.36	0.0096
2015-05-15	2015-03-31	13F/A-1	MUELLER INDS	COM	624756102	3,982,760	179,654	4.72	143,896	10.83	0.0098
2015-05-14	2015-03-31	13F	MUELLER INDS	COM	624756102	3,982,760			143,896
2015-02-12	2014-12-31	13F	MUELLER INDS	COM	624756102	3,803,106	28,014	0.74	129,839	20.51	0.0094
2014-11-12	2014-09-30	13F	MUELLER INDS	COM	624756102	3,775,092	69,456	1.87	107,741	-1.14	0.0084
2014-08-11	2014-06-30	13F	MUELLER INDS	COM	624756102	3,705,636	82,633	2.28	108,982	0.30	0.0086
2014-05-13	2014-03-31	13F	MUELLER INDS	COM	624756102	3,623,003	1,763,606	94.85	108,653	-7.26	0.0091
2014-02-12	2013-12-31	13F	MUELLER INDS	COM	624756102	1,859,397	58,234	3.23	117,160	16.84	0.0103
2013-11-07	2013-09-30	13F	MUELLER INDS	COM	624756102	1,801,163	41,287	2.35	100,271	12.98	0.0098
2013-08-13	2013-06-30	13F	MUELLER INDS	COM	624756102	1,759,876	1,759,876		88,751		0.0093

Legend

Shares: The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value: The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price: The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class: This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred

Allocation (%): The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation: The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%): The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis: The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss: This is the market value of the position as of the effective date minus the cost basis.