3M Company
MX ˙ BMV ˙ US88579Y1010
SecurityMX:MMM / 3M Company
InstitutionRegions Financial Corp
Latest Disclosed Ownership44,641 shares
Latest Disclosed Value $ 6,483,212
Regions Financial Corp reports 4.69% decrease in ownership of MMM / 3M Company

On May 5, 2026 - Regions Financial Corp filed a 13F-HR form disclosing ownership of 44,641 shares of 3M Company (MX:MMM) valued at $6,483,212 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 46,840 shares of 3M Company. This represents a change in shares of -4.69% during the quarter.

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)
2026-05-05 2026-03-31 13F 3M COM 88579Y101 44,641 -2,199 -4.69 6,483 -13.55 0.0421
2026-01-27 2025-12-31 13F 3M COM 88579Y101 46,840 -1,459 -3.02 7,499 0.05 0.0480
2025-11-19 2025-09-30 13F/A-1 3M COM 88579Y101 48,299 -1,631 -3.27 7,495 -1.39 0.0488
2025-11-19 2025-09-30 13F 3M COM 88579Y101 48,299 -1,631 7,495 0.0431
2025-07-29 2025-06-30 13F 3M COM 88579Y101 49,930 -1,269 -2.48 7,601 1.09 0.0523
2025-05-08 2025-03-31 13F 3M COM 88579Y101 51,199 -2,507 -4.67 7,519 8.47 0.0560
2025-02-14 2024-12-31 13F 3M COM 88579Y101 53,706 -4,535 -7.79 6,933 -12.93 0.0509
2024-11-14 2024-09-30 13F 3M COM 88579Y101 58,241 -4,261 -6.82 7,962 24.64 0.0573
2024-07-31 2024-06-30 13F 3M COM 88579Y101 62,502 -3,843 -5.79 6,387 -9.24 0.0486
2024-04-23 2024-03-31 13F 3M COM 88579Y101 66,345 -7,030 -9.58 7,037 -12.27 0.0534
2024-02-06 2023-12-31 13F 3M COM 88579Y101 73,375 -3,867 -5.01 8,021 10.93 0.0661
2023-11-01 2023-09-30 13F 3M COM 88579Y101 77,242 -6,122 -7.34 7,231 -13.33 0.0650
2023-08-09 2023-06-30 13F 3M COM 88579Y101 83,364 -6,253 -6.98 8,344 92,600.00 0.0721
2023-05-12 2023-03-31 13F 3M COM 88579Y101 89,617 -10,996 -10.93 9 -25.00 0.0846
2023-02-06 2022-12-31 13F 3M COM 88579Y101 100,613 -3,669 -3.52 12 -99.90 0.1109
2022-11-03 2022-09-30 13F 3M COM 88579Y101 104,282 -8,070 -7.18 11,523 -20.75 0.1162
2022-07-25 2022-06-30 13F 3M COM 88579Y101 112,352 -5,668 -4.80 14,540 -17.25 0.1383
2022-04-25 2022-03-31 13F 3M COM 88579Y101 118,020 -8,440 -6.67 17,570 -21.78 0.1418
2022-01-31 2021-12-31 13F 3M COM 88579Y101 126,460 -8,327 -6.18 22,463 -5.00 0.1751
2021-11-04 2021-09-30 13F 3M COM 88579Y101 134,787 -3,409 -2.47 23,645 -13.86 0.2044
2021-07-27 2021-06-30 13F 3M COM 88579Y101 138,196 99 0.07 27,450 3.16 0.2373
2021-06-02 2021-03-31 13F 3M COM 88579Y101 138,097 -9,207 -6.25 26,609 3.35 0.2410
2021-02-05 2020-12-31 13F 3M COM 88579Y101 147,304 -7,988 -5.14 25,747 3.51 0.2482
2020-10-15 2020-09-30 13F 3M COM 88579Y101 155,292 -11,546 -6.92 24,875 -4.42 0.2713
2020-07-27 2020-06-30 13F 3M COM 88579Y101 166,838 -10,669 -6.01 26,025 7.40 0.3029
2020-04-29 2020-03-31 13F 3M COM 88579Y101 177,507 -23,733 -11.79 24,231 -31.75 0.3225
2020-02-03 2019-12-31 13F 3M COM 88579Y101 201,240 -14,625 -6.78 35,502 0.04 0.3724
2019-10-24 2019-09-30 13F 3M COM 88579Y101 215,865 -24,901 -10.34 35,488 -14.97 0.3941
2019-07-19 2019-06-30 13F 3M COM 88579Y101 240,766 -26,089 -9.78 41,734 -24.73 0.4708
2019-04-19 2019-03-31 13F 3M COM 88579Y101 266,855 -43,116 -13.91 55,447 -6.12 0.6384
2019-01-28 2018-12-31 13F 3M COM 88579Y101 309,971 -158,588 -33.85 59,062 -40.18 0.7382
2018-10-22 2018-09-30 13F 3M COM 88579Y101 468,559 -14,343 -2.97 98,730 3.93 1.0648
2018-07-26 2018-06-30 13F 3M COM 88579Y101 482,902 -23,472 -4.64 94,996 -14.54 1.0726
2018-04-18 2018-03-31 13F 3M COM 88579Y101 506,374 -41,870 -7.64 111,159 -13.86 1.2474
2018-01-18 2017-12-31 13F 3M COM 88579Y101 548,244 -31,365 -5.41 129,041 6.07 1.3961
2017-10-23 2017-09-30 13F 3M COMMON STOCK 88579Y101 579,609 -6,870 -1.17 121,660 -0.36 1.3819
2017-07-31 2017-06-30 13F 3M COMMON STOCK 88579Y101 586,479 -98,054 -14.32 122,099 -6.77 1.4330
2017-05-02 2017-03-31 13F 3M COMMON STOCK 88579Y101 684,533 -6,134 -0.89 130,972 6.19 1.5506
2017-02-03 2016-12-31 13F 3M COMMON STOCK 88579Y101 690,667 -5,935 -0.85 123,332 0.46 1.5099
2016-10-28 2016-09-30 13F 3M COMMON STOCK 88579Y101 696,602 -53,587 -7.14 122,762 -6.55 1.5823
2016-07-26 2016-06-30 13F 3M COMMON STOCK 88579Y101 750,189 -18,039 -2.35 131,373 2.63 1.7035
2016-05-02 2016-03-31 13F 3M COMMON STOCK 88579Y101 768,228 -1,973 -0.26 128,010 10.33 1.6970
2016-01-29 2015-12-31 13F 3M COMMON STOCK 88579Y101 770,201 9,776 1.29 116,024 7.62 1.5565
2015-10-20 2015-09-30 13F 3M COMMON STOCK 88579Y101 760,425 81,351 11.98 107,806 2.89 1.5361
2015-07-14 2015-06-30 13F 3M COMMON STOCK 88579Y101 679,074 3,738 0.55 104,782 -5.94 1.3910
2015-04-23 2015-03-31 13F 3M COMMON STOCK 88579Y101 675,336 15,622 2.37 111,398 2.76 1.4317
2015-01-21 2014-12-31 13F 3M COMMON STOCK 88579Y101 659,714 -41,587 -5.93 108,405 9.10 1.4054
2014-10-27 2014-09-30 13F 3M COMMON STOCK 88579Y101 701,301 -13,100 -1.83 99,360 -2.90 1.2395
2014-07-23 2014-06-30 13F 3M COMMON STOCK 88579Y101 714,401 -22,093 -3.00 102,331 2.42 1.2536
2014-04-17 2014-03-31 13F 3M COMMON STOCK 88579Y101 736,494 -18,043 -2.39 99,913 -5.59 1.2676
2014-01-27 2013-12-31 13F 3M COMMON STOCK 88579Y101 754,537 -41,096 -5.17 105,825 11.39 1.3077
2013-10-18 2013-09-30 13F 3M COMMON STOCK 88579Y101 795,633 -85,980 -9.75 95,007 -1.45 1.2555
2013-08-02 2013-06-30 13F 3M COM 88579Y101 881,613 881,613 96,406 1.3146
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.