3M Company
MX ˙ BMV ˙ US88579Y1010
SecurityMX:MMM / 3M Company
InstitutionKimelman & Baird, LLC
Latest Disclosed Ownership800 shares
Latest Disclosed Value $ 116,184
Kimelman & Baird, LLC reports 83.33% decrease in ownership of MMM / 3M Company

On May 13, 2026 - Kimelman & Baird, LLC filed a 13F-HR form disclosing ownership of 800 shares of 3M Company (MX:MMM) valued at $116,184 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 4,800 shares of 3M Company. This represents a change in shares of -83.33% 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 800 -4,000 -83.33 116 -84.90 0.0096
2026-02-06 2025-12-31 13F 3M COM 88579Y101 4,800 -600 -11.11 768 -8.24 0.0590
2025-11-25 2025-09-30 13F 3M COM 88579Y101 5,400 0 0.00 838 1.82 0.0654
2025-08-12 2025-06-30 13F 3M COM 88579Y101 5,400 0 0.00 822 3.66 0.0669
2025-05-13 2025-03-31 13F 3M COM 88579Y101 5,400 0 0.00 793 13.77 0.0674
2025-02-10 2024-12-31 13F 3M COM 88579Y101 5,400 0 0.00 697 -5.56 0.0554
2024-11-15 2024-09-30 13F 3M COM 88579Y101 5,400 0 0.00 738 33.94 0.0589
2024-08-19 2024-06-30 13F 3M COM 88579Y101 5,400 -2,550 -32.08 552 -65.10 0.0455
2021-08-17 2021-06-30 13F 3M cs 88579Y101 7,950 0 0.00 1,579 20.81 0.1408
2019-12-10 2019-09-30 13F 3M cs 88579Y101 7,950 -25 -0.31 1,307 -5.43 0.1812
2019-11-22 2019-06-30 13F 3M cs 88579Y101 7,975 25 0.31 1,382 -16.34 0.1923
2019-07-02 2019-03-31 13F 3M cs 88579Y101 7,950 0 0.00 1,652 9.04 0.2376
2019-02-15 2018-12-31 13F 3M cs 88579Y101 7,950 -200 -2.45 1,515 -11.76 0.2357
2019-01-30 2018-09-30 13F 3M cs 88579Y101 8,150 -100 -1.21 1,717 5.79 0.2164
2019-01-24 2018-06-30 13F 3M cs 88579Y101 8,250 -68 -0.82 1,623 -17.11 0.2131
2018-03-06 2017-12-31 13F 3M cs 88579Y101 8,318 0 0.00 1,958 12.14 0.2783
2018-01-02 2017-09-30 13F 3M cs 88579Y101 8,318 -1,008 -10.81 1,746 -10.09 0.2603
2017-08-22 2017-06-30 13F 3M COM 88579Y101 9,326 0 0.00 1,942 8.86 0.2943
2017-05-17 2017-03-31 13F 3M COM 88579Y101 9,326 -50 -0.53 1,784 6.57 0.2717
2017-04-10 2016-12-31 13F 3M COM 88579Y101 9,376 -492 -4.99 1,674 -3.74 0.2807
2016-12-13 2016-09-30 13F 3M COM 88579Y101 9,868 0 0.00 1,739 0.64 0.3057
2016-08-16 2016-06-30 13F 3M COM 88579Y101 9,868 0 0.00 1,728 5.11 0.3158
2016-05-13 2016-03-31 13F 3M COM 88579Y101 9,868 0 0.00 1,644 10.56 0.3071
2016-02-12 2015-12-31 13F 3M COM 88579Y101 9,868 0 0.00 1,487 -2.36 0.2796
2015-08-12 2015-06-30 13F 3M cs 88579Y101 9,868 0 0.00 1,523 -6.45 0.2598
2015-05-12 2015-03-31 13F 3M cs 88579Y101 9,868 68 0.69 1,628 1.12 0.2969
2015-02-12 2014-12-31 13F 3M cs 88579Y101 9,800 0 0.00 1,610 15.99 0.2902
2014-11-13 2014-09-30 13F 3M COM 88579Y101 9,800 -10,000 -50.51 1,388 -51.06 0.2624
2014-08-14 2014-06-30 13F 3M cs 88579Y101 19,800 -150 -0.75 2,836 4.80 0.4991
2014-05-20 2014-03-31 13F 3M cs 88579Y101 19,950 0 0.00 2,706 -3.29 0.5047
2014-02-13 2013-12-31 13F 3M COM 88579Y101 19,950 0 0.00 2,798 17.46 0.5355
2013-11-13 2013-09-30 13F 3M COM 88579Y101 19,950 0 0.00 2,382 9.17 0.4758
2013-08-07 2013-06-30 13F 3M COM 88579Y101 19,950 19,950 2,182 0.4595
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.