Mueller Industries, Inc.
DE ˙ DB ˙ US6247561029
110,10 € ↑3,95 (3,72%)
2026-06-03
AKTIENPREIS
SecurityDE:MUD / Mueller Industries, Inc.
InstitutionBaird Financial Group, Inc.
Latest Disclosed Ownership34,364 shares
Latest Disclosed Value $ 3,807,531
Baird Financial Group, Inc. reports 14.55% increase in ownership of MUD / Mueller Industries, Inc.

On May 14, 2026 - Baird Financial Group, Inc. filed a 13F-HR form disclosing ownership of 34,364 shares of Mueller Industries, Inc. (DE:MUD) valued at $3,178,670 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 30,000 shares of Mueller Industries, Inc.. This represents a change in shares of 14.55% during the quarter. The current value of the position is $3,783,476 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 Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F MUELLER INDS COM 624756102 34,364 4,364 14.55 3,808 10.54 0.0032
2026-02-13 2025-12-31 13F MUELLER INDS INC COM COMMON 624756102 30,000 953 3.28 3,444 17.30 0.0054
2025-11-13 2025-09-30 13F MUELLER INDS COMMON 624756102 29,047 -11,914 -29.09 2,937 -9.80 0.0047
2025-08-13 2025-06-30 13F MUELLER INDS INC COM COMMON 624756102 40,961 -881 -2.11 3,255 2.20 0.0057
2025-05-15 2025-03-31 13F MUELLER INDS INC COM COMMON 624756102 41,842 1,031 2.53 3,186 -1.64 0.0061
2025-02-14 2024-12-31 13F MUELLER INDS COMMON 624756102 40,811 -16 -0.04 3,239 7.04 0.0062
2024-11-14 2024-09-30 13F MUELLER INDS COMMON 624756102 40,827 331 0.82 3,025 31.24 0.0059
2024-08-14 2024-06-30 13F MUELLER INDS COMMON 624756102 40,496 1,395 3.57 2,306 9.35 0.0048
2024-05-14 2024-03-31 13F MUELLER INDS COMMON 624756102 39,101 1,089 2.86 2,109 17.63 0.0044
2024-02-14 2023-12-31 13F MUELLER INDS COMMON 624756102 38,012 19,271 102.83 1,792 27.27 0.0041
2023-11-13 2023-09-30 13F MUELLER INDS COMMON 624756102 18,741 -9,360 -33.31 1,409 -42.58 0.0038
2023-08-11 2023-06-30 13F MUELLER INDS COMMON 624756102 28,101 -10,552 -27.30 2,453 -13.66 0.0065
2023-05-15 2023-03-31 13F MUELLER INDS COMMON 624756102 38,653 1,366 3.66 2,840 141,900.00 0.0070
2023-02-13 2022-12-31 13F MUELLER INDS COMMON 624756102 37,287 21,130 130.78 2 -99.79 0.0058
2022-11-15 2022-09-30 13F MUELLER INDS COMMON 624756102 16,157 1,154 7.69 961 20.13 0.0028
2022-08-08 2022-06-30 13F MUELLER INDS COMMON 624756102 15,003 15,003 800 0.0022
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.