Dynamic Technology Lab Private Ltd reports 81.58% increase in ownership of MUD / Mueller Industries, Inc.

穆勒工業公司

DE ˙ DB ˙ US6247561029

€110.10 ↑3.95 (3.72%)

2026-06-03
分享價格

Security	DE:MUD / Mueller Industries, Inc.
Institution	Dynamic Technology Lab Private Ltd
Latest Disclosed Ownership	4,140 shares
Latest Disclosed Value	$ 458,712

On May 15, 2026 - Dynamic Technology Lab Private Ltd filed a 13F-HR form disclosing ownership of 4,140 shares of Mueller Industries, Inc. (DE:MUD) valued at $382,950 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,280 shares of Mueller Industries, Inc.. This represents a change in shares of 81.58% during the quarter. The current value of the position is $455,814 USD.

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 (%)
2026-05-15	2026-03-31	13F	MUELLER INDS	COM	624756102	4,140	1,860	81.58	459	74.81	0.0745
2026-02-13	2025-12-31	13F	MUELLER INDS	COM	624756102	2,280	2,280		262		0.0594
2025-08-12	2025-06-30	13F	MUELLER INDS	COM	624756102	0	-14,399	-100.00	0	-100.00
2025-05-16	2025-03-31	13F	MUELLER INDS	COM	624756102	14,399	14,399		1,096		0.1586
2024-08-15	2024-06-30	13F	MUELLER INDS	COM	624756102	0	-25,592	-100.00	0	-100.00
2024-05-14	2024-03-31	13F	MUELLER INDS	COM	624756102	25,592	18,903	282.60	1		0.1474
2024-02-09	2023-12-31	13F	MUELLER INDS	COM	624756102	6,689	6,689		0		0.0333
2023-08-14	2023-06-30	13F	MUELLER INDS	COM	624756102	0	-13,920	-100.00	0	-100.00
2023-05-12	2023-03-31	13F	MUELLER INDS	COM	624756102	13,920	-27,240	-66.18	1	-99.96	0.0943
2023-02-14	2022-12-31	13F	MUELLER INDS	COM	624756102	41,160	36,080	710.24	2,428	703.97	0.2427
2022-11-14	2022-09-30	13F	MUELLER INDS	COM	624756102	5,080	5,080		302		0.0298
2022-08-12	2022-06-30	13F	MUELLER INDS	COM	624756102	0	-29,650	-100.00	0	-100.00
2022-05-16	2022-03-31	13F	MUELLER INDS	COM	624756102	29,650	17,460	143.23	1,606	121.82	0.1894
2022-02-14	2021-12-31	13F	MUELLER INDS	COM	624756102	12,190	6,040	98.21	724	186.17	0.0801
2021-11-15	2021-09-30	13F	MUELLER INDS	COM	624756102	6,150	-3,080	-33.37	253	-36.75	0.0303
2021-08-13	2021-06-30	13F	MUELLER INDS	COM	624756102	9,230	-4,251	-31.53	400	-28.19	0.0402
2021-05-14	2021-03-31	13F	MUELLER INDS	COM	624756102	13,481	7,543	127.03	557	167.79	0.0629
2021-02-11	2020-12-31	13F	MUELLER INDS	COM	624756102	5,938	-12,784	-68.28	208	-58.97	0.0336
2020-11-13	2020-09-30	13F	MUELLER INDS	COM	624756102	18,722	18,722		507		0.0816
2020-05-13	2020-03-31	13F	MUELLER INDS	COM	624756102	0	-9,790	-100.00	0	-100.00
2020-02-14	2019-12-31	13F	MUELLER INDS	COM	624756102	9,790	9,790		311		0.0498
2019-08-14	2019-06-30	13F	MUELLER INDS	COM	624756102	0	-10,258	-100.00	0	-100.00
2019-05-13	2019-03-31	13F	MUELLER INDS	COM	624756102	10,258	10,258		321		0.0526
2018-06-14	2018-03-31	13F/A-1	MUELLER INDS	COM	624756102	0	-23,904	-100.00	0	-100.00
2018-02-09	2017-12-31	13F	MUELLER INDS	COM	624756102	23,904	23,904		847		0.1503
2017-02-13	2016-12-31	13F	MUELLER INDS	COM	624756102	0	-21,350	-100.00	0	-100.00
2016-11-14	2016-09-30	13F	MUELLER INDS	COM	624756102	21,350	21,350		692		0.1854
2016-05-18	2016-03-31	13F	MUELLER INDS	COM	624756102	0	-19,484	-100.00	0	-100.00
2016-02-11	2015-12-31	13F	MUELLER INDS	COM	624756102	19,484	19,484		528		0.2261
2015-08-13	2015-06-30	13F	MUELLER INDS	COM	624756102	0	-12,354	-100.00	0	-100.00
2015-05-12	2015-03-31	13F	MUELLER INDS	COM	624756102	12,354	4,051	48.79	446	79.12	0.3348
2016-02-24	2014-03-31	13F/A-1	MUELLER INDS	COM	624756102	8,303	4,298	107.32	249	24.50	0.2852
2016-02-17	2012-12-31	13F/A-1	MUELLER INDS	COM	624756102	4,005	4,005		200		0.3355

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.