3M Company
MX ˙ BMV ˙ US88579Y1010
SecurityMX:MMM / 3M Company
InstitutionDnB Asset Management AS
Latest Disclosed Ownership303,631 shares
Latest Disclosed Value $ 44,096,330
DnB Asset Management AS reports 61.13% increase in ownership of MMM / 3M Company

On May 14, 2026 - DnB Asset Management AS filed a 13F-HR form disclosing ownership of 303,631 shares of 3M Company (MX:MMM) valued at $44,096,330 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 188,440 shares of 3M Company. This represents a change in shares of 61.13% 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)
2026-05-14 2026-03-31 13F 3M COM 88579Y101 303,631 115,191 61.13 44,096 46.16 0.1572
2026-02-05 2025-12-31 13F 3M COM 88579Y101 188,440 -47,471 -20.12 30,169 -17.59 0.1053
2025-11-12 2025-09-30 13F 3M COM 88579Y101 235,911 7,774 3.41 36,609 5.40 0.1369
2025-08-12 2025-06-30 13F 3M COM 88579Y101 228,137 -21,449 -8.59 34,732 -5.25 0.1440
2025-05-15 2025-03-31 13F 3M common 88579Y101 249,586 85,582 52.18 36,654 73.13 0.1690
2025-02-12 2024-12-31 13F 3M COM 88579Y101 164,004 21,479 15.07 21,171 8.66 0.0916
2024-11-12 2024-09-30 13F 3M COM 88579Y101 142,525 4,459 3.23 19,483 38.10 0.0880
2024-07-05 2024-06-30 13F 3M common 88579Y101 138,066 9,120 7.07 14,109 3.15 0.0673
2024-04-12 2024-03-31 13F 3M common 88579Y101 128,946 -18,438 -12.51 13,677 -15.11 0.0713
2024-01-04 2023-12-31 13F 3m common 88579Y101 147,384 -31,049 -17.40 16,112 -3.54 0.0836
2023-10-13 2023-09-30 13F 3m common 88579Y101 178,433 -13,393 -6.98 16,705 -13.00 0.0998
2023-07-10 2023-06-30 13F/A-1 3m common 88579Y101 191,826 350 0.18 19,200 -4.61 0.1104
2023-07-06 2023-06-30 13F 3m common 88579Y101 191,826 350 19,200 0.1130
2023-04-20 2023-03-31 13F 3m common 88579Y101 191,476 -4,998 -2.54 20,126 -14.58 0.1276
2023-01-12 2022-12-31 13F 3m common 88579Y101 196,474 2,349 1.21 23,561 9.84 0.1661
2022-10-11 2022-09-30 13F 3m common 88579Y101 194,125 -11,524 -5.60 21,451 -19.40 0.1654
2022-07-08 2022-06-30 13F 3m common 88579Y101 205,649 604 0.29 26,613 -12.82 0.1871
2022-04-08 2022-03-31 13F 3m common 88579Y101 205,045 62,286 43.63 30,527 20.38 0.1815
2022-01-12 2021-12-31 13F 3m common 88579Y101 142,759 -30,218 -17.47 25,358 -16.43 0.1488
2021-10-15 2021-09-30 13F 3m common 88579Y101 172,977 7,862 4.76 30,344 -7.48 0.1970
2021-07-06 2021-06-30 13F 3m common 88579Y101 165,115 10,756 6.97 32,797 10.27 0.2173
2021-04-15 2021-03-31 13F 3m common 88579Y101 154,359 4,539 3.03 29,742 13.57 0.2171
2021-01-19 2020-12-31 13F 3m common 88579Y101 149,820 18,918 14.45 26,187 24.90 0.2295
2020-10-14 2020-09-30 13F 3m common 88579Y101 130,902 -1,458 -1.10 20,968 1.55 0.2229
2020-07-08 2020-06-30 13F 3m common 88579Y101 132,360 6,653 5.29 20,647 20.31 0.2425
2020-04-17 2020-03-31 13F 3m common 88579Y101 125,707 -27,420 -17.91 17,160 -36.48 0.2524
2020-01-13 2019-12-31 13F 3m common 88579Y101 153,127 12,668 9.02 27,015 16.99 0.2655
2019-10-16 2019-09-30 13F 3m common 88579Y101 140,459 10,871 8.39 23,091 2.80 0.2606
2019-07-08 2019-06-30 13F 3m common 88579Y101 129,588 5,636 4.55 22,463 -12.78 0.2587
2019-04-11 2019-03-31 13F 3m common 88579Y101 123,952 -298 -0.24 25,755 8.79 0.2935
2019-01-15 2018-12-31 13F 3m common 88579Y101 124,250 16,379 15.18 23,675 4.16 0.3070
2018-10-10 2018-09-30 13F 3m common 88579Y101 107,871 5,039 4.90 22,729 12.36 0.2555
2018-07-06 2018-06-30 13F 3m common 88579Y101 102,832 7,100 7.42 20,229 -3.74 0.2387
2018-04-11 2018-03-31 13F 3m common 88579Y101 95,732 17,000 21.59 21,015 13.40 0.2530
2018-01-10 2017-12-31 13F 3m common 88579Y101 78,732 -1,200 -1.50 18,531 10.45 0.2234
2017-10-11 2017-09-30 13F 3m common 88579Y101 79,932 -1,200 -1.48 16,778 -0.67 0.2232
2017-07-06 2017-06-30 13F 3m common 88579Y101 81,132 -1,700 -2.05 16,891 6.57 0.2463
2017-04-19 2017-03-31 13F 3m common 88579Y101 82,832 13,700 19.82 15,848 28.39 0.2491
2017-01-17 2016-12-31 13F 3m common 88579Y101 69,132 3,700 5.65 12,345 7.05 0.2266
2016-10-28 2016-09-30 13F 3m common 88579Y101 65,432 7,000 11.98 11,531 12.70 0.2268
2016-07-08 2016-06-30 13F 3m common 88579Y101 58,432 -400 -0.68 10,233 4.38 0.2169
2016-04-11 2016-03-31 13F 3m common 88579Y101 58,832 26,000 79.19 9,803 98.24 0.2048
2016-01-20 2015-12-31 13F 3m common 88579Y101 32,832 -1,600 -4.65 4,946 1.31 0.1060
2015-10-21 2015-09-30 13F 3m common 88579Y101 34,432 0 0.00 4,881 -8.11 0.1219
2015-07-07 2015-06-30 13F 3m common 88579Y101 34,432 200 0.58 5,313 -5.92 0.1171
2015-05-18 2015-03-31 13F 3m common 88579Y101 34,232 -4,700 -12.07 5,647 -11.74 0.1257
2015-05-19 2014-12-31 13F 3m common 88579Y101 38,932 6,400 19.67 6,397 38.79 0.1448
2015-02-17 2014-09-30 13F 3m common 88579Y101 32,532 2,100 6.90 4,609 5.74 0.1014
2014-07-07 2014-06-30 13F 3m common 88579Y101 30,432 8,269 37.31 4,359 40.25 0.0922
2014-01-27 2013-12-31 13F 3m common 88579Y101 22,163 -3,855 -14.82 3,108 0.06 0.0730
2013-10-17 2013-09-30 13F 3m common 88579Y101 26,018 -1,613 -5.84 3,107 2.81 0.0851
2013-07-31 2013-06-30 13F 3m common 88579Y101 27,631 27,631 3,021 0.0894
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.