3M Company
US ˙ NYSE ˙ US88579Y1010

SecurityMMM / 3M Company
InstitutionHarwood Advisory Group, LLC
Latest Disclosed Ownership113 shares
Latest Disclosed Value $ 16,495
Harwood Advisory Group, LLC ownership in MMM / 3M Company

On May 1, 2026 - Harwood Advisory Group, LLC filed a 13F-HR form disclosing ownership of 113 shares of 3M Company (US:MMM) valued at $16,411 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 113 shares of 3M Company. This represents a change in shares of 0.00% during the quarter. The current value of the position is $17,375 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)
2026-05-01 2026-03-31 13F 3M COM 88579Y101 113 0 0.00 16 -11.11 0.0051
2026-01-22 2025-12-31 13F 3M COM 88579Y101 113 0 0.00 18 5.88 0.0056
2025-10-16 2025-09-30 13F 3M COM 88579Y101 113 0 0.00 18 0.00 0.0056
2025-08-14 2025-06-30 13F 3M COM 88579Y101 113 0 0.00 17 21.43 0.0060
2025-08-18 2025-03-31 13F 3M COM 88579Y101 113 0 0.00 15 0.00 0.0049
2025-09-02 2024-12-31 13F/A-1 3M COM 88579Y101 113 0 0.00 15 -6.67 0.0049
2025-08-15 2024-12-31 13F 3M COM 88579Y101 113 0 15 0.0049
2024-11-08 2024-09-30 13F 3M COM 88579Y101 113 113 15 0.0042
2022-05-04 2022-03-31 13F 3M COM 88579Y101 0 -2,565 -100.00 0 -100.00
2022-01-21 2021-12-31 13F 3M COM 88579Y101 2,565 686 36.51 445 34.85 0.0702
2021-10-27 2021-09-30 13F 3M COM 88579Y101 1,879 -28 -1.47 330 -12.93 0.0528
2021-08-12 2021-06-30 13F 3M COM 88579Y101 1,907 -54 -2.75 379 0.53 0.0617
2021-05-17 2021-03-31 13F 3M COM 88579Y101 1,961 -10 -0.51 377 9.59 0.0658
2021-02-16 2020-12-31 13F 3M COM 88579Y101 1,971 -169 -7.90 344 0.58 0.0646
2020-10-16 2020-09-30 13F 3M COMPANY COM COM 88579Y101 2,140 553 34.85 342 38.46 0.0739
2020-08-06 2020-06-30 13F 3M COMPANY COM COM 88579Y101 1,587 185 13.20 247 29.32 0.0629
2020-05-01 2020-03-31 13F 3M COMPANY COM COM 88579Y101 1,402 1,402 191 0.0607
2019-08-07 2019-06-30 13F 3M COM 88579Y101 0 -1,058 -100.00 0 -100.00
2019-05-01 2019-03-31 13F 3M COM 88579Y101 1,058 6 0.57 220 9.45 0.0725
2019-01-25 2018-12-31 13F 3M COM 88579Y101 1,052 28 2.73 201 -7.37 0.1403
2018-10-23 2018-09-30 13F 3M COM 88579Y101 1,024 -168 -14.09 217 -7.66 0.1214
2018-08-16 2018-06-30 13F 3M COM 88579Y101 1,192 235 -3.69 0.1527
2018-05-08 2018-03-31 13F 3M COM 88579Y101 244 -4.69 0.1766
2018-02-13 2017-12-31 13F 3M COM 88579Y101 1,087 116 11.95 256 25.49 0.1096
2017-11-09 2017-09-30 13F 3M CO COM COM 88579Y101 971 3 0.31 204 0.99 0.1973
2017-07-17 2017-06-30 13F 3M CO COM COM 88579Y101 968 -155 -13.80 202 -6.05 0.1116
2017-04-24 2017-03-31 13F 3M CO COM COM 88579Y101 1,123 -41 -3.52 215 3.37 0.1247
2017-01-09 2016-12-31 13F 3M CO COM COM 88579Y101 1,164 -291 -20.00 208 -18.75 0.1397
2016-10-14 2016-09-30 13F 3M CO COM COM 88579Y101 1,455 4 0.28 256 0.79 0.1978
2016-08-11 2016-06-30 13F 3M CO COM COM 88579Y101 1,451 1,451 254 0.2168
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.