Mueller Industries, Inc.
US ˙ NYSE ˙ US6247561029

SecurityMLI / Mueller Industries, Inc.
InstitutionIFP Advisors, Inc
Latest Disclosed Ownership12,110 shares
Latest Disclosed Value $ 1,341,788
IFP Advisors, Inc reports 41.44% increase in ownership of MLI / Mueller Industries, Inc.

On April 13, 2026 - IFP Advisors, Inc filed a 13F-HR form disclosing ownership of 12,110 shares of Mueller Industries, Inc. (US:MLI) valued at $1,341,788 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 8,562 shares of Mueller Industries, Inc.. This represents a change in shares of 41.44% during the quarter. The current value of the position is $1,590,648 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)
2026-04-13 2026-03-31 13F MUELLER INDS cs 624756102 12,110 3,548 41.44 1,342 36.56 0.0278
2026-02-06 2025-12-31 13F MUELLER INDS cs 624756102 8,562 1,345 18.64 983 34.71 0.0221
2026-02-06 2025-09-30 13F/A-1 MUELLER INDS cs 624756102 7,217 -178 -2.41 730 22.93 0.0189
2025-12-02 2025-09-30 13F MUELLER INDS cs 624756102 7,221 -174 730 0.0188
2025-07-24 2025-06-30 13F MUELLER INDS cs 624756102 7,395 -2,839 -27.74 594 -23.88 0.0169
2025-05-05 2025-03-31 13F MUELLER INDS cs 624756102 10,234 -2,324 -18.51 779 -21.79 0.0240
2025-02-04 2024-12-31 13F MUELLER INDS cs 624756102 12,558 -4,093 -24.58 996 -19.29 0.0326
2025-02-04 2024-09-30 13F MUELLER INDS cs 624756102 16,651 11,810 243.96 1,234 348.73 0.0445
2024-07-30 2024-06-30 13F MUELLER INDS cs 624756102 4,841 4,740 4,693.07 276 5,400.00 0.0109
2024-07-30 2024-03-31 13F MUELLER INDS cs 624756102 101 0 0.00 5 25.00 0.0002
2024-01-09 2023-12-31 13F MUELLER INDS cs 624756102 101 50 98.04 5 33.33 0.0002
2023-10-12 2023-09-30 13F MUELLER INDS cs 624756102 51 41 410.00 4 0.0002
2023-08-14 2023-06-30 13F/A-1 MUELLER INDS cs 624756102 10 0 0.00 1 0.0000
2023-08-04 2023-06-30 13F MUELLER INDS cs 624756102 10 0 0 0.0000
2023-04-18 2023-03-31 13F MUELLER INDS cs 624756102 10 -21 -67.74 0 0.0000
2023-02-07 2022-12-31 13F MUELLER INDS cs 624756102 31 11 55.00 0 -100.00 0.0004
2022-11-08 2022-09-30 13F MUELLER INDS cs 624756102 20 -1 -4.76 15 0.00 0.0004
2022-09-06 2022-06-30 13F/A-1 MUELLER INDS cs 624756102 21 0 0.00 15 0.00 0.0005
2022-09-06 2022-03-31 13F/A-1 MUELLER INDS cs 624756102 21 21 15 0.0005
2018-08-07 2018-06-30 13F MUELLER INDS INC COM Stock 624756102 0 -97 -100.00 0 -100.00
2019-06-03 2018-03-31 13F/A-7 MUELLER INDS INC COM Stock 624756102 97 0 0.00 3 0.00 0.0001
2019-06-03 2017-12-31 13F/A-6 MUELLER INDS INC COM Stock 624756102 97 0 0.00 3 0.00 0.0001
2018-01-24 2017-12-31 13F MUELLER INDS INC COM Stock 624756102 97 0 3
2017-10-30 2017-09-30 13F MUELLER INDS INC COM Stock 624756102 97 97 3 0.0001
2019-06-03 2016-06-30 13F/A-2 MUELLER INDS INC COM Stock 624756102 0 -83 -100.00 0 -100.00
2016-05-02 2016-03-31 13F MUELLER INDS INC COM Stock 624756102 83 -9 -9.78 2 0.00 0.0001
2016-02-11 2015-12-31 13F MUELLER INDS INC COM Stock 624756102 92 92 2 0.0001
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.