3M Company
MX ˙ BMV ˙ US88579Y1010
SecurityMX:MMM / 3M Company
InstitutionPrivate Trust Co Na
Latest Disclosed Ownership8,911 shares
Latest Disclosed Value $ 1,294,145
Private Trust Co Na reports 0.82% decrease in ownership of MMM / 3M Company

On April 30, 2026 - Private Trust Co Na filed a 13F-HR form disclosing ownership of 8,911 shares of 3M Company (MX:MMM) valued at $1,294,145 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 8,985 shares of 3M Company. This represents a change in shares of -0.82% 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)
2026-04-30 2026-03-31 13F 3M Com 88579Y101 8,911 -74 -0.82 1,294 -10.01 0.1156
2026-01-26 2025-12-31 13F 3M Com 88579Y101 8,985 -220 -2.39 1,438 0.70 0.1260
2025-10-15 2025-09-30 13F 3M Com 88579Y101 9,205 69 0.76 1,428 2.73 0.1260
2025-07-29 2025-06-30 13F 3M Com 88579Y101 9,136 254 2.86 1,391 6.60 0.1324
2025-04-28 2025-03-31 13F 3M Com 88579Y101 8,882 736 9.04 1,304 24.07 0.1342
2025-02-05 2024-12-31 13F 3M Com 88579Y101 8,146 -546 -6.28 1,052 -11.53 0.1080
2024-11-13 2024-09-30 13F 3M Com 88579Y101 8,692 -262 -2.93 1,188 29.84 0.1197
2024-07-23 2024-06-30 13F 3M Com 88579Y101 8,954 -1,869 -17.27 915 -20.30 0.0985
2024-04-24 2024-03-31 13F 3M Com 88579Y101 10,823 1,593 17.26 1,148 13.78 0.1240
2024-01-24 2023-12-31 13F 3M Com 88579Y101 9,230 358 4.04 1,009 21.57 0.1185
2023-10-18 2023-09-30 13F 3M Com 88579Y101 8,872 -3,048 -25.57 831 -30.43 0.1096
2023-07-28 2023-06-30 13F 3M Com 88579Y101 11,920 154 1.31 1,193 -3.48 0.1505
2023-04-12 2023-03-31 13F 3M Com 88579Y101 11,766 2,972 33.80 1,237 123,500.00 0.1686
2023-01-18 2022-12-31 13F 3M Com 88579Y101 8,794 -416 -4.52 1 -99.90 0.1566
2022-10-17 2022-09-30 13F 3M Com 88579Y101 9,210 -1,757 -16.02 1,018 -28.26 0.1654
2022-09-16 2022-06-30 13F/A-1 3M Com 88579Y101 10,967 -781 -6.65 1,419 -18.87 0.2203
2022-07-13 2022-06-30 13F 3M Equities 88579Y101 11,748 0 1,749 0.2732
2022-04-12 2022-03-31 13F 3M Equities 88579Y101 11,748 -1,683 -12.53 1,749 -26.70 0.2732
2022-01-10 2021-12-31 13F 3M Equities 88579Y101 13,431 -932 -6.49 2,386 -5.32 0.3294
2021-10-06 2021-09-30 13F 3M Equities 88579Y101 14,363 1,222 9.30 2,520 -3.45 0.3668
2021-07-07 2021-06-30 13F 3M Equities 88579Y101 13,141 -14 -0.11 2,610 3.00 0.3954
2021-04-06 2021-03-31 13F 3M Equities 88579Y101 13,155 -579 -4.22 2,534 5.58 0.4116
2021-01-05 2020-12-31 13F 3M Equities 88579Y101 13,734 2,551 22.81 2,400 34.00 0.4042
2020-10-01 2020-09-30 13F 3M Equities 88579Y101 11,183 -770 -6.44 1,791 -5.19 0.3455
2020-07-07 2020-06-30 13F 3M Equities 88579Y101 11,953 391 3.38 1,889 19.71 0.3961
2020-04-07 2020-03-31 13F 3M Equities 88579Y101 11,562 -291 -2.46 1,578 -24.53 0.4083
2020-01-02 2019-12-31 13F 3M Equities 88579Y101 11,853 -2,214 -15.74 2,091 -9.56 0.3879
2019-10-01 2019-09-30 13F 3M Equities 88579Y101 14,067 315 2.29 2,312 -2.98 0.4558
2019-07-02 2019-06-30 13F 3M Equities 88579Y101 13,752 -2,560 -15.69 2,383 -29.68 0.4806
2019-04-02 2019-03-31 13F 3M Equities 88579Y101 16,312 -1,853 -10.20 3,389 -2.08 0.7050
2019-01-03 2018-12-31 13F 3M Equities 88579Y101 18,165 -1,995 -9.90 3,461 -18.51 0.8220
2018-10-09 2018-09-30 13F 3M Equities 88579Y101 20,160 339 1.71 4,247 8.93 0.8665
2018-07-03 2018-06-30 13F 3M Equities 88579Y101 19,821 251 1.28 3,899 -9.24 0.8452
2018-04-03 2018-03-31 13F 3M Equities 88579Y101 19,570 -21 -0.11 4,296 -6.83 0.9390
2018-01-16 2017-12-31 13F 3M Equities 88579Y101 19,591 -1,579 -7.46 4,611 3.78 0.9757
2017-10-12 2017-09-30 13F 3M Equities 88579Y101 21,170 -539 -2.48 4,443 -1.68 0.9670
2017-07-11 2017-06-30 13F 3M Equities 88579Y101 21,709 2,097 10.69 4,519 20.44 0.9855
2017-04-13 2017-03-31 13F 3M Equities 88579Y101 19,612 -7,597 -27.92 3,752 -22.77 0.8673
2017-01-17 2016-12-31 13F 3M Equities 88579Y101 27,209 34 0.13 4,858 1.46 1.1630
2016-10-13 2016-09-30 13F 3M Equities 88579Y101 27,175 2,316 9.32 4,788 9.99 1.1670
2016-07-19 2016-06-30 13F 3M Equities 88579Y101 24,859 1,368 5.82 4,353 11.22 1.1323
2016-04-18 2016-03-31 13F 3M Equities 88579Y101 23,491 -1,272 -5.14 3,914 4.93 1.0602
2016-01-19 2015-12-31 13F 3M Equities 88579Y101 24,763 -939 -3.65 3,730 2.39 1.0624
2015-10-27 2015-09-30 13F 3M Equities 88579Y101 25,702 -26 -0.10 3,643 -8.21 1.0913
2015-07-10 2015-06-30 13F 3M Equities 88579Y101 25,728 1,167 4.75 3,969 -2.02 1.1377
2015-04-09 2015-03-31 13F 3M Equities 88579Y101 24,561 24,561 0.00 4,051 1.1601
2015-01-28 2014-12-31 13F 3M Com 88579Y101 0 -17,379 -100.00 0 -100.00
2014-10-09 2014-09-30 13F 3M Com 88579Y101 17,379 -793 -4.36 2,462 -5.42 0.8358
2014-07-22 2014-06-30 13F 3M Com 88579Y101 18,172 226 1.26 2,603 6.90 0.8476
2014-04-07 2014-03-31 13F 3M Com 88579Y101 17,946 -704 -3.77 2,435 -6.92 0.9182
2014-01-08 2013-12-31 13F 3M Com 88579Y101 18,650 2,662 16.65 2,616 37.04 1.0523
2013-10-07 2013-09-30 13F 3M Com 88579Y101 15,988 -1,135 -6.63 1,909 1.98 0.8635
2013-08-01 2013-06-30 13F 3M Com 88579Y101 17,123 0 0.00 1,872 0.00 0.8595
2013-07-26 2013-03-31 13F 3M Com 88579Y101 17,123 17,123 1,872 0.8595
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.