Mueller Industries, Inc.
DE ˙ DB ˙ US6247561029
€ 110,10 ↑3.95 (3.72%)
2026-06-03
PREÇO DA AÇÃO
SecurityDE:MUD / Mueller Industries, Inc.
InstitutionCitigroup Inc
Latest Disclosed Ownership65,503 shares
Latest Disclosed Value $ 7,257,732
Citigroup Inc reports 79.58% decrease in ownership of MUD / Mueller Industries, Inc.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 65,503 shares of Mueller Industries, Inc. (DE:MUD) valued at $6,059,028 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 320,713 shares of Mueller Industries, Inc.. This represents a change in shares of -79.58% during the quarter. The current value of the position is $7,211,880 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)
2026-05-11 2026-03-31 13F MUELLER INDS COM 624756102 65,503 -255,210 -79.58 7,258 -80.29 0.0016
2026-02-13 2025-12-31 13F MUELLER INDS COM 624756102 320,713 3,693 1.16 36,818 14.86 0.0162
2025-11-10 2025-09-30 13F MUELLER INDS COM 624756102 317,020 226,376 249.74 32,054 345.00 0.0143
2025-08-11 2025-06-30 13F MUELLER INDS COM 624756102 90,644 -46,686 -34.00 7,203 -31.11 0.0035
2025-05-12 2025-03-31 13F MUELLER INDS COM 624756102 137,330 13,386 10.80 10,456 6.30 0.0053
2025-02-12 2024-12-31 13F MUELLER INDS COM 624756102 123,944 -23,889 -16.16 9,836 -10.21 0.0058
2024-11-12 2024-09-30 13F MUELLER INDS COM 624756102 147,833 48,045 48.15 10,954 92.82 0.0063
2024-08-12 2024-06-30 13F MUELLER INDS COM 624756102 99,788 11,127 12.55 5,682 18.82 0.0036
2024-05-10 2024-03-31 13F MUELLER INDS COM 624756102 88,661 5,892 7.12 4,781 22.53 0.0031
2024-02-09 2023-12-31 13F MUELLER INDS COM 624756102 82,769 57,414 226.44 3,903 104.83 0.0027
2023-12-06 2023-09-30 13F/A-1 MUELLER INDS COM 624756102 25,355 -25,863 -50.50 1,906 -57.38 0.0014
2023-11-09 2023-09-30 13F MUELLER INDS COM 624756102 25,355 -25,863 1,906 0.0006
2023-08-10 2023-06-30 13F MUELLER INDS COM 624756102 51,218 18,337 55.77 4,470 85.02 0.0029
2023-05-11 2023-03-31 13F MUELLER INDS COM 624756102 32,881 -5,457 -14.23 2,416 6.86 0.0017
2023-02-09 2022-12-31 13F MUELLER INDS COM 624756102 38,338 7,516 24.39 2,262 23.48 0.0018
2022-11-10 2022-09-30 13F MUELLER INDS COM 624756102 30,822 5,572 22.07 1,831 36.13 0.0013
2022-08-10 2022-06-30 13F MUELLER INDS COM 624756102 25,250 -24,600 -49.35 1,345 -50.19 0.0010
2022-05-12 2022-03-31 13F MUELLER INDS COM 624756102 49,850 4,289 9.41 2,700 -0.18 0.0016
2022-02-10 2021-12-31 13F MUELLER INDS COM 624756102 45,561 13,426 41.78 2,705 104.77 0.0014
2021-11-10 2021-09-30 13F MUELLER INDS COM 624756102 32,135 -14,000 -30.35 1,321 -33.88 0.0008
2021-08-10 2021-06-30 13F MUELLER INDS COM 624756102 46,135 26,273 132.28 1,998 143.36 0.0012
2021-05-13 2021-03-31 13F MUELLER INDS COM 624756102 19,862 -15,875 -44.42 821 -34.53 0.0005
2021-02-11 2020-12-31 13F MUELLER INDS COM 624756102 35,737 18,788 110.85 1,254 173.20 0.0007
2020-11-12 2020-09-30 13F MUELLER INDS COM 624756102 16,949 -20,321 -54.52 459 -53.68 0.0003
2020-08-12 2020-06-30 13F MUELLER INDS COM 624756102 37,270 5,842 18.59 991 31.78 0.0008
2020-05-12 2020-03-31 13F MUELLER INDS COM 624756102 31,428 -31,352 -49.94 752 -62.27 0.0007
2020-02-12 2019-12-31 13F MUELLER INDS COM 624756102 62,780 20,830 49.65 1,993 65.67 0.0014
2019-11-08 2019-09-30 13F MUELLER INDS COM 624756102 41,950 -522 -1.23 1,203 -3.22 0.0010
2019-08-12 2019-06-30 13F MUELLER INDS COM 624756102 42,472 8,562 25.25 1,243 17.04 0.0010
2019-05-13 2019-03-31 13F MUELLER INDS COM 624756102 33,910 18,631 121.94 1,062 197.48 0.0010
2019-02-12 2018-12-31 13F MUELLER INDS COM 624756102 15,279 -17,692 -53.66 357 -62.66 0.0004
2018-11-13 2018-09-30 13F MUELLER INDS COM 624756102 32,971 28,598 653.97 956 641.09 0.0009
2018-08-10 2018-06-30 13F MUELLER INDS COM 624756102 4,373 -15,732 -78.25 129 -75.48 0.0001
2018-05-11 2018-03-31 13F MUELLER INDS COM 624756102 20,105 1,237 6.56 526 -21.26 0.0004
2018-02-12 2017-12-31 13F MUELLER INDS COM 624756102 18,868 -20,293 -51.82 668 -51.21 0.0005
2017-11-13 2017-09-30 13F MUELLER INDS COM 624756102 39,161 -18,028 -31.52 1,369 -21.41 0.0011
2017-08-11 2017-06-30 13F MUELLER INDS COM 624756102 57,189 4,973 9.52 1,742 -2.57 0.0016
2017-05-12 2017-03-31 13F MUELLER INDS COM 624756102 52,216 -65,035 -55.47 1,788 -61.84 0.0016
2017-02-10 2016-12-31 13F MUELLER INDS COM 624756102 117,251 72,829 163.95 4,685 225.35 0.0042
2016-11-10 2016-09-30 13F MUELLER INDS COM 624756102 44,422 13,225 42.39 1,440 44.87 0.0013
2016-08-12 2016-06-30 13F MUELLER INDS COM 624756102 31,197 -30,724 -49.62 994 -45.44 0.0010
2016-05-13 2016-03-31 13F MUELLER INDS COM 624756102 61,921 16,674 36.85 1,822 48.49 0.0020
2016-02-12 2015-12-31 13F MUELLER INDS COM 624756102 45,247 16,042 54.93 1,227 42.01 0.0012
2015-11-13 2015-09-30 13F MUELLER INDS COM 624756102 29,205 16,259 125.59 864 92.00 0.0008
2015-08-13 2015-06-30 13F MUELLER INDS COM 624756102 12,946 -10,163 -43.98 450 -46.11 0.0004
2015-05-14 2015-03-31 13F MUELLER INDS COM 624756102 23,109 -21,382 -48.06 835 -45.03 0.0008
2015-02-17 2014-12-31 13F MUELLER INDS COM 624756102 44,491 29,112 189.30 1,519 245.23 0.0014
2014-11-14 2014-09-30 13F MUELLER INDS COM 624756102 15,379 7,406 92.89 440 87.23 0.0004
2014-08-14 2014-06-30 13F MUELLER INDS COM 624756102 7,973 -23,257 -74.47 235 -74.92 0.0002
2014-05-15 2014-03-31 13F MUELLER INDS COM 624756102 31,230 14,705 88.99 937 -9.99 0.0010
2014-02-14 2013-12-31 13F MUELLER INDS COM 624756102 16,525 10,845 190.93 1,041 229.43 0.0009
2013-11-14 2013-09-30 13F MUELLER INDS COM 624756102 5,680 2,661 88.14 316 106.54 0.0003
2013-08-14 2013-06-30 13F MUELLER INDS COM 624756102 3,019 3,019 153 0.0002
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.