3M Company
US ˙ NYSE ˙ US88579Y1010

SecurityMMM / 3M Company
InstitutionD.a. Davidson & Co.
Latest Disclosed Ownership109,845 shares
Latest Disclosed Value $ 15,952,858
D.a. Davidson & Co. reports 1.63% decrease in ownership of MMM / 3M Company

On May 5, 2026 - D.a. Davidson & Co. filed a 13F-HR form disclosing ownership of 109,845 shares of 3M Company (US:MMM) valued at $15,952,789 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 111,662 shares of 3M Company. This represents a change in shares of -1.63% during the quarter. The current value of the position is $16,657,994 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)
2026-05-05 2026-03-31 13F 3M COM 88579Y101 109,845 -1,817 -1.63 15,953 -10.77 0.0967
2026-01-29 2025-12-31 13F 3M COM 88579Y101 111,662 -1,148 -1.02 17,877 2.12 0.1095
2025-10-22 2025-09-30 13F 3M COM 88579Y101 112,810 4,591 4.24 17,506 6.26 0.1120
2025-07-30 2025-06-30 13F 3M COM 88579Y101 108,219 1,186 1.11 16,475 4.81 0.1160
2025-04-28 2025-03-31 13F 3M COM 88579Y101 107,033 -24,179 -18.43 15,719 -7.20 0.1262
2025-01-31 2024-12-31 13F 3M COM 88579Y101 131,212 -15,121 -10.33 16,938 -15.32 0.1378
2024-11-13 2024-09-30 13F 3M COM 88579Y101 146,333 20,421 16.22 20,004 55.46 0.1652
2024-08-01 2024-06-30 13F 3M COM 88579Y101 125,912 10,177 8.79 12,867 4.81 0.1141
2024-05-13 2024-03-31 13F 3M COM 88579Y101 115,735 6,611 6.06 12,276 2.91 0.1106
2024-02-09 2023-12-31 13F 3M COM 88579Y101 109,124 -12,848 -10.53 11,929 4.47 0.1170
2023-11-08 2023-09-30 13F 3M COM 88579Y101 121,972 -557 -0.45 11,419 -6.88 0.1239
2023-08-11 2023-06-30 13F 3M COM 88579Y101 122,529 -265 -0.22 12,264 -4.86 0.1295
2023-04-25 2023-03-31 13F 3M COM 88579Y101 122,794 995 0.82 12,890 -11.77 0.1450
2023-02-03 2022-12-31 13F 3M COM 88579Y101 121,799 -4,791 -3.78 14,611 4.35 0.1723
2022-11-07 2022-09-30 13F 3M COM 88579Y101 126,590 -5,247 -3.98 14,001 -17.94 0.1834
2022-07-28 2022-06-30 13F 3M COM 88579Y101 131,837 -8,541 -6.08 17,061 -18.36 0.2143
2022-05-12 2022-03-31 13F 3M COM 88579Y101 140,378 -5,400 -3.70 20,899 -19.29 0.2277
2022-01-31 2021-12-31 13F 3M COM 88579Y101 145,778 -29,140 -16.66 25,895 -15.61 0.2760
2021-11-15 2021-09-30 13F 3M COM 88579Y101 174,918 -83,792 -32.39 30,684 -40.29 0.3560
2021-08-10 2021-06-30 13F 3M COM 88579Y101 258,710 -5,124 -1.94 51,388 1.09 0.6026
2021-05-07 2021-03-31 13F 3M COM 88579Y101 263,834 35,167 15.38 50,836 27.21 0.6503
2021-02-10 2020-12-31 13F 3M COM 88579Y101 228,667 -2,749 -1.19 39,962 7.81 0.6108
2020-11-02 2020-09-30 13F 3M COM 88579Y101 231,416 8,789 3.95 37,068 6.74 0.6451
2020-08-10 2020-06-30 13F 3M COM 88579Y101 222,627 -24,732 -10.00 34,728 2.81 0.6485
2020-05-05 2020-03-31 13F 3M COM 88579Y101 247,359 26,846 12.17 33,779 -13.16 0.6593
2020-02-14 2019-12-31 13F 3M COM 88579Y101 220,513 5,826 2.71 38,900 10.21 0.6287
2019-11-05 2019-09-30 13F 3M COM 88579Y101 214,687 16,696 8.43 35,295 2.84 0.6324
2019-08-13 2019-06-30 13F 3M COM 88579Y101 197,991 -67,785 -25.50 34,320 -37.57 0.6394
2019-05-13 2019-03-31 13F 3M COM 88579Y101 265,776 11,568 4.55 54,974 13.50 0.9449
2019-01-29 2018-12-31 13F 3M COM 88579Y101 254,208 21,187 9.09 48,437 -1.35 0.9444
2018-11-13 2018-09-30 13F 3M COM 88579Y101 233,021 18,836 8.79 49,100 16.53 0.8736
2018-08-02 2018-06-30 13F 3M COM 88579Y101 214,185 141,194 193.44 42,135 162.97 0.8259
2018-05-04 2018-03-31 13F 3M COM 88579Y101 72,991 1,440 2.01 16,023 -4.86 0.3312
2018-02-08 2017-12-31 13F 3M COM 88579Y101 71,551 6,777 10.46 16,841 23.87 0.3531
2017-11-08 2017-09-30 13F 3M COM 88579Y101 64,774 10,267 18.84 13,596 19.82 0.2668
2017-08-11 2017-06-30 13F 3M COM 88579Y101 54,507 -1,018 -1.83 11,347 6.82 0.2563
2017-05-12 2017-03-31 13F 3M COM 88579Y101 55,525 -58,491 -51.30 10,623 -47.81 0.2576
2017-02-15 2016-12-31 13F 3M COM 88579Y101 114,016 2,994 2.70 20,356 4.07 0.4616
2016-11-18 2016-09-30 13F/A-1 3M COM 88579Y101 111,022 9,483 9.34 19,560 10.03 0.4867
2016-11-14 2016-09-30 13F 3M COM 88579Y101 111,022 19,560
2016-08-13 2016-06-30 13F 3M COM 88579Y101 101,539 685 0.68 17,777 5.82 0.5230
2016-05-13 2016-03-31 13F 3M COM 88579Y101 100,854 0 0.00 16,800 10.61 0.5232
2016-02-12 2015-12-31 13F 3M COM 88579Y101 100,854 -7,420 -6.85 15,189 -1.02 0.4948
2015-11-13 2015-09-30 13F 3M COM 88579Y101 108,274 366 0.34 15,346 -7.80 0.5371
2015-08-14 2015-06-30 13F 3M COM 88579Y101 107,908 -3,348 -3.01 16,645 -9.28 0.5470
2015-05-06 2015-03-31 13F 3M COM 88579Y101 111,256 -3,820 -3.32 18,348 -2.95 0.6022
2015-02-12 2014-12-31 13F 3M COM 88579Y101 115,076 1,867 1.65 18,905 17.91 0.6181
2014-11-12 2014-09-30 13F 3M COM 88579Y101 113,209 1,106 0.99 16,033 -0.12 0.5433
2014-07-29 2014-06-30 13F 3M COM 88579Y101 112,103 -1,379 -1.22 16,053 4.30 0.5437
2014-05-05 2014-03-31 13F 3M COM 88579Y101 113,482 -707 -0.62 15,391 -3.87 0.5502
2014-02-13 2013-12-31 13F/A-1 3M COM 88579Y101 114,189 22,988 25.21 16,011 47.08 0.5981
2014-02-12 2013-12-31 13F 3M COM 88579Y101 114,189 16,011
2013-11-14 2013-09-30 13F 3M COM 88579Y101 91,201 2,723 3.08 10,886 12.56 0.4897
2013-08-16 2013-06-30 13F 3M COM 88579Y101 88,478 88,478 9,671 0.4669
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.