3M Company
MX ˙ BMV ˙ US88579Y1010
SecurityMX:MMM / 3M Company
InstitutionPrinciple Wealth Partners Llc
Latest Disclosed Ownership45,500 shares
Latest Disclosed Value $ 6,607,920
Principle Wealth Partners Llc reports 0.42% increase in ownership of MMM / 3M Company

On May 7, 2026 - Principle Wealth Partners Llc filed a 13F-HR form disclosing ownership of 45,500 shares of 3M Company (MX:MMM) valued at $6,607,920 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 45,310 shares of 3M Company. This represents a change in shares of 0.42% 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)
2026-05-07 2026-03-31 13F 3M COM 88579Y101 45,500 190 0.42 6,608 -8.92 0.3776
2026-02-06 2025-12-31 13F 3M COM 88579Y101 45,310 804 1.81 7,254 5.04 0.4081
2025-11-03 2025-09-30 13F 3M COM 88579Y101 44,506 882 2.02 6,906 3.99 0.4009
2025-07-30 2025-06-30 13F 3M COM 88579Y101 43,624 -1,147 -2.56 6,641 1.00 0.4148
2025-05-06 2025-03-31 13F 3M COM 88579Y101 44,771 -206 -0.46 6,575 13.24 0.4700
2025-01-29 2024-12-31 13F 3M COM 88579Y101 44,977 -865 -1.89 5,806 -7.34 0.4075
2024-11-13 2024-09-30 13F 3M COM 88579Y101 45,842 -1,791 -3.76 6,267 28.74 0.4439
2024-08-13 2024-06-30 13F 3M COM 88579Y101 47,633 3,347 7.56 4,868 3.62 0.3705
2024-04-23 2024-03-31 13F/A-1 3M COM 88579Y101 44,286 184 0.42 4,697 -2.57 0.3669
2024-04-23 2024-03-31 13F 3M COM 88579Y101 44,286 184 4,697 0.3669
2024-02-05 2023-12-31 13F 3M COM 88579Y101 44,102 -6,867 -13.47 4,821 1.05 0.4150
2023-11-01 2023-09-30 13F 3M COM 88579Y101 50,969 -41 -0.08 4,772 -6.54 0.4795
2023-07-31 2023-06-30 13F 3M COM 88579Y101 51,010 2,566 5.30 5,106 0.27 0.5130
2023-05-10 2023-03-31 13F 3M COM 88579Y101 48,444 7,043 17.01 5,092 2.56 0.5444
2023-02-02 2022-12-31 13F 3M CO COM Stock 88579Y101 41,401 -5,264 -11.28 4,965 -3.74 0.5626
2022-11-14 2022-09-30 13F 3M CO COM Stock 88579Y101 46,665 7,794 20.05 5,157 2.50 0.4864
2022-08-02 2022-06-30 13F 3M CO COM Stock 88579Y101 38,871 4,801 14.09 5,031 -0.83 0.6054
2022-05-12 2022-03-31 13F 3M CO COM Stock 88579Y101 34,070 5,221 18.10 5,073 -1.00 0.5334
2022-02-11 2021-12-31 13F 3M CO COM Stock 88579Y101 28,849 -158 -0.54 5,124 0.71 0.5380
2021-11-16 2021-09-30 13F 3M CO COM Stock 88579Y101 29,007 -262 -0.90 5,088 -12.49 0.5875
2021-08-13 2021-06-30 13F 3M CO COM Stock 88579Y101 29,269 -1,606 -5.20 5,814 -2.27 0.6602
2021-05-18 2021-03-31 13F 3M CO COM Stock 88579Y101 30,875 2,277 7.96 5,949 19.00 0.6956
2021-02-16 2020-12-31 13F 3M CO COM Stock 88579Y101 28,598 25,862 945.25 4,999 1,041.32 0.6587
2020-11-16 2020-09-30 13F 3M CO COM Stock 88579Y101 2,736 -101 -3.56 438 -0.90 0.1220
2020-08-14 2020-06-30 13F 3M CO COM Stock 88579Y101 2,837 0 0.00 442 14.21 0.1298
2020-05-13 2020-03-31 13F 3M CO COM Stock 88579Y101 2,837 -568 -16.68 387 -35.61 0.1452
2020-02-04 2019-12-31 13F 3M CO COM Stock 88579Y101 3,405 0 0.00 601 7.32 0.1919
2019-11-05 2019-09-30 13F 3M CO COM Stock 88579Y101 3,405 1,521 80.73 560 71.25 0.1936
2019-11-05 2019-06-30 13F 3M CO COM Stock 88579Y101 1,884 61 3.35 327 -13.72 0.1682
2019-10-30 2019-03-31 13F 3M CO COM Stock 88579Y101 1,823 -1,103 -37.70 379 -31.96 0.2168
2019-10-10 2018-12-31 13F 3M Com 88579Y101 2,926 2,926 557 0.4674
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.