3M Company
MX ˙ BMV ˙ US88579Y1010
SecurityMX:MMM / 3M Company
InstitutionSuccessful Portfolios LLC
Latest Disclosed Ownership2,203 shares
Latest Disclosed Value $ 315,279
Successful Portfolios LLC reports 28.52% decrease in ownership of MMM / 3M Company

On April 13, 2026 - Successful Portfolios LLC filed a 13F-HR form disclosing ownership of 2,203 shares of 3M Company (MX:MMM) valued at $315,279 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 3,082 shares of 3M Company. This represents a change in shares of -28.52% 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)
2026-04-13 2026-03-31 13F 3M COM 88579Y101 2,203 -879 -28.52 315 -38.11 0.1738
2026-01-23 2025-12-31 13F 3M COM 88579Y101 3,082 600 24.17 509 32.21 0.2595
2025-10-15 2025-09-30 13F 3M COM 88579Y101 2,482 -44 -1.74 385 0.26 0.2248
2025-07-21 2025-06-30 13F 3M COM 88579Y101 2,526 -1 -0.04 385 3.50 0.2364
2025-04-11 2025-03-31 13F 3M COM 88579Y101 2,527 0 0.00 371 13.80 0.2524
2025-01-16 2024-12-31 13F 3M COM 88579Y101 2,527 0 0.00 326 -5.51 0.2182
2024-10-09 2024-09-30 13F 3M COM 88579Y101 2,527 -9 -0.35 345 33.20 0.2337
2024-07-12 2024-06-30 13F 3M COM 88579Y101 2,536 -210 -7.65 259 -11.00 0.1810
2024-04-18 2024-03-31 13F 3M COM 88579Y101 2,746 -279 -9.22 291 -11.82 0.1987
2024-01-18 2023-12-31 13F 3M COM 88579Y101 3,025 242 8.70 331 26.92 0.2472
2023-10-11 2023-09-30 13F 3M COM 88579Y101 2,783 0 0.00 261 -6.47 0.2310
2023-07-20 2023-06-30 13F 3M COM 88579Y101 2,783 11 0.40 279 -4.47 0.2399
2023-04-24 2023-03-31 13F 3M COM 88579Y101 2,772 -500 -15.28 291 -25.77 0.1829
2023-01-27 2022-12-31 13F 3M COM 88579Y101 3,272 0 0.00 392 8.29 0.2557
2022-10-12 2022-09-30 13F 3M COM 88579Y101 3,272 -230 -6.57 362 -20.09 0.2625
2022-07-22 2022-06-30 13F 3M COM 88579Y101 3,502 40 1.16 453 -12.04 0.3048
2022-04-21 2022-03-31 13F 3M COM 88579Y101 3,462 32 0.93 515 -15.44 0.2932
2022-01-26 2021-12-31 13F 3M COM 88579Y101 3,430 5 0.15 609 1.33 0.3310
2021-10-14 2021-09-30 13F 3M COM 88579Y101 3,425 2 0.06 601 -11.62 0.3589
2021-07-23 2021-06-30 13F 3M COM 88579Y101 3,423 25 0.74 680 3.82 0.4121
2021-04-20 2021-03-31 13F 3M COM 88579Y101 3,398 3 0.09 655 10.46 0.4317
2021-02-02 2020-12-31 13F 3M COM 88579Y101 3,395 10 0.30 593 9.41 0.4254
2020-10-13 2020-09-30 13F 3M COM 88579Y101 3,385 -203 -5.66 542 -3.21 0.4325
2020-07-13 2020-06-30 13F 3M COM 88579Y101 3,588 0 0.00 560 14.29 0.4926
2020-04-23 2020-03-31 13F 3M COM 88579Y101 3,588 -164 -4.37 490 -25.98 0.4955
2020-01-23 2019-12-31 13F 3M COM 88579Y101 3,752 65 1.76 662 9.24 0.5892
2019-10-11 2019-09-30 13F 3M COM 88579Y101 3,687 213 6.13 606 0.66 0.5694
2019-07-11 2019-06-30 13F 3M COM 88579Y101 3,474 -3 -0.09 602 -16.62 0.6459
2019-04-22 2019-03-31 13F 3M COM 88579Y101 3,477 12 0.35 722 9.39 0.7894
2019-01-14 2018-12-31 13F 3M COM 88579Y101 3,465 -12 -0.35 660 -9.96 0.8434
2018-10-15 2018-09-30 13F 3M COM 88579Y101 3,477 -1 -0.03 733 7.16 0.7982
2018-07-24 2018-06-30 13F 3M COM 88579Y101 3,478 0 0.00 684 -10.35 0.7988
2018-05-08 2018-03-31 13F 3M COM 88579Y101 3,478 25 0.72 763 -6.15 0.9264
2018-02-09 2017-12-31 13F 3M COM 88579Y101 3,453 3,453 813 1.0101
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.