3M Company
MX ˙ BMV ˙ US88579Y1010
SecurityMX:MMM / 3M Company
InstitutionCalton & Associates, Inc.
Latest Disclosed Ownership1,905 shares
Latest Disclosed Value $ 276,719
Calton & Associates, Inc. reports 4.94% decrease in ownership of MMM / 3M Company

On May 13, 2026 - Calton & Associates, Inc. filed a 13F-HR form disclosing ownership of 1,905 shares of 3M Company (MX:MMM) valued at $276,719 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 2,004 shares of 3M Company. This represents a change in shares of -4.94% 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)
2026-05-13 2026-03-31 13F 3M COM 88579Y101 1,905 -99 -4.94 277 -13.75 0.0398
2026-02-10 2025-12-31 13F 3M COM 88579Y101 2,004 -553 -21.63 321 -19.19 0.0471
2025-11-07 2025-09-30 13F 3M COM 88579Y101 2,557 -263 -9.33 397 -7.69 0.0596
2025-08-12 2025-06-30 13F 3M COM 88579Y101 2,820 837 42.21 429 47.42 0.0742
2025-05-15 2025-03-31 13F/A-1 3M COM 88579Y101 1,983 -24 -1.20 291 12.36 0.0664
2025-05-05 2025-03-31 13F 3M COM 88579Y101 6,012 4,005 226 0.0515
2025-01-23 2024-12-31 13F 3M COM 88579Y101 2,007 -114 -5.37 259 -10.38 0.1145
2024-10-21 2024-09-30 13F/A-1 3M COM 88579Y101 2,121 -86 -3.90 290 28.44 0.1108
2024-10-18 2024-09-30 13F 3M COM 88579Y101 9,096 6,889 342 0.1329
2024-07-19 2024-06-30 13F 3M COM 88579Y101 2,207 -500 -18.47 226 -21.60 0.1129
2024-04-16 2024-03-31 13F 3M COM 88579Y101 2,707 -1,254 -31.66 287 -33.72 0.1399
2024-02-07 2023-12-31 13F 3M COM 88579Y101 3,961 3,961 433 0.1742
2023-11-01 2023-09-30 13F 3M COM 88579Y101 0 -3,766 -100.00 0 -100.00
2023-07-24 2023-06-30 13F 3M COM 88579Y101 3,766 1,498 66.05 377 57.98 0.1758
2023-04-19 2023-03-31 13F 3M COM 88579Y101 2,268 -75 -3.20 238 -15.00 0.1106
2023-01-18 2022-12-31 13F 3M COM 88579Y101 2,343 2,343 281 0.1087
2022-10-31 2022-09-30 13F 3M COM 88579Y101 0 -3,708 -100.00 0 -100.00
2022-07-12 2022-06-30 13F 3M COM 88579Y101 3,708 -1,112 -23.07 479 -33.19 0.2662
2022-04-26 2022-03-31 13F/A-1 3M COM 88579Y101 4,820 2,884 148.97 717 109.04 0.2130
2022-04-12 2022-03-31 13F 3M COM 88579Y101 4,820 2,884 717 0.2138
2022-01-13 2021-12-31 13F 3M COM 88579Y101 1,936 -598 -23.60 343 -22.75 0.0915
2021-11-05 2021-09-30 13F 3M COM 88579Y101 2,534 -287 -10.17 444 -20.86 0.0972
2021-08-11 2021-06-30 13F 3M COM 88579Y101 2,821 182 6.90 561 10.22 0.1066
2021-05-03 2021-03-31 13F 3M COM 88579Y101 2,639 91 3.57 509 14.38 0.0991
2021-01-25 2020-12-31 13F 3M COM 88579Y101 2,548 -148 -5.49 445 3.01 0.0794
2020-10-30 2020-09-30 13F 3M COM 88579Y101 2,696 399 17.37 432 20.67 0.0887
2020-08-10 2020-06-30 13F 3M COM 88579Y101 2,297 -15 -0.65 358 13.29 0.0780
2020-04-30 2020-03-31 13F 3M COM 88579Y101 2,312 -425 -15.53 316 -34.58 0.0782
2020-02-03 2019-12-31 13F 3M COM 88579Y101 2,737 -591 -17.76 483 -11.70 0.0970
2019-11-07 2019-09-30 13F 3M COM 88579Y101 3,328 26 0.79 547 -4.54 0.1215
2019-07-09 2019-06-30 13F 3M COM 88579Y101 3,302 56 1.73 573 -15.11 0.1618
2019-04-25 2019-03-31 13F 3M COM 88579Y101 3,246 555 20.62 675 31.58 0.2056
2019-02-11 2018-12-31 13F 3M COM 88579Y101 2,691 -186 -6.47 513 -15.35 0.1887
2018-10-24 2018-09-30 13F 3M COM 88579Y101 2,877 21 0.74 606 2.36 0.1783
2018-08-10 2018-06-30 13F 3M COM 88579Y101 2,856 819 40.21 592 32.44 0.1722
2018-04-17 2018-03-31 13F 3M COM 88579Y101 2,037 153 8.12 447 -3.66 0.1294
2018-02-05 2017-12-31 13F 3M COM 88579Y101 1,884 1,884 464 0.1168
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.