3M Company
MX ˙ BMV ˙ US88579Y1010
SecurityMX:MMM / 3M Company
InstitutionL & S Advisors Inc
Latest Disclosed Ownership46,986 shares
Latest Disclosed Value $ 6,823,777
L & S Advisors Inc reports 3.01% increase in ownership of MMM / 3M Company

On May 11, 2026 - L & S Advisors Inc filed a 13F-HR form disclosing ownership of 46,986 shares of 3M Company (MX:MMM) valued at $6,823,777 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 45,615 shares of 3M Company. This represents a change in shares of 3.01% 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)
2026-05-11 2026-03-31 13F 3M COM 88579Y101 46,986 1,371 3.01 6,824 -6.56 0.8585
2026-02-05 2025-12-31 13F 3M COM 88579Y101 45,615 -12,701 -21.78 7,303 -19.31 0.6749
2025-11-07 2025-09-30 13F 3M COM 88579Y101 58,316 14,204 32.20 9,049 34.76 0.8699
2025-08-08 2025-06-30 13F 3M COM 88579Y101 44,112 15,180 52.47 6,716 58.07 0.6648
2025-05-09 2025-03-31 13F 3M COM 88579Y101 28,932 -31,208 -51.89 4,249 -45.28 0.5242
2025-02-12 2024-12-31 13F 3M COM 88579Y101 60,140 -659 -1.08 7,763 -6.59 0.8510
2024-11-12 2024-09-30 13F 3M COM 88579Y101 60,799 60,799 8,311 0.8687
2021-11-09 2021-09-30 13F 3M COM 88579Y101 0 -22,770 -100.00 0 -100.00
2021-08-12 2021-06-30 13F 3M COM 88579Y101 22,770 -4,111 -15.29 4,523 -12.67 0.4866
2021-05-10 2021-03-31 13F 3M COM 88579Y101 26,881 26,881 5,179 0.5881
2021-02-16 2020-12-31 13F 3M COM 88579Y101 0 -16,776 -100.00 0 -100.00
2020-11-13 2020-09-30 13F 3M COM 88579Y101 16,776 16,776 2,687 0.3695
2019-02-14 2018-12-31 13F 3M COM 88579Y101 0 -14,848 -100.00 0 -100.00
2018-11-14 2018-09-30 13F 3M COM 88579Y101 14,848 14,848 3,129 0.4053
2018-08-13 2018-06-30 13F 3M COM 88579Y101 0 -16,253 -100.00 0 -100.00
2018-05-14 2018-03-31 13F 3M COM 88579Y101 16,253 -12,317 -43.11 3,568 -46.94 0.6800
2018-02-14 2017-12-31 13F 3M COM 88579Y101 28,570 -13,583 -32.22 6,724 -24.01 1.0305
2017-11-14 2017-09-30 13F 3M COM 88579Y101 42,153 10,223 32.02 8,848 33.11 1.4805
2017-08-14 2017-06-30 13F 3M COM 88579Y101 31,930 14,026 78.34 6,647 94.02 1.1673
2017-05-12 2017-03-31 13F 3M COM 88579Y101 17,904 -19,677 -52.36 3,426 -48.95 0.6534
2017-02-15 2016-12-31 13F 3M COM 88579Y101 37,581 -1,951 -4.94 6,711 -3.67 1.5233
2016-11-14 2016-09-30 13F 3M COM 88579Y101 39,532 13,920 54.35 6,967 55.34 1.9255
2016-08-15 2016-06-30 13F 3M COM 88579Y101 25,612 -43,681 -63.04 4,485 -61.16 1.0186
2016-05-13 2016-03-31 13F 3M COM 88579Y101 69,293 67,168 3,160.85 11,546 3,508.13 2.8562
2016-02-10 2015-12-31 13F 3M COM 88579Y101 2,125 0 0.00 320 6.31 0.0802
2015-11-13 2015-09-30 13F 3M COM 88579Y101 2,125 -25,374 -92.27 301 -92.91 0.0875
2015-07-21 2015-06-30 13F 3M COM 88579Y101 27,499 2,105 8.29 4,243 1.29 1.0800
2015-05-14 2015-03-31 13F 3M COM 88579Y101 25,394 368 1.47 4,189 1.87 1.1033
2015-03-09 2014-12-31 13F/A-1 3M COM 88579Y101 25,026 25,026 0.00 4,112 1.2875
2015-02-17 2014-12-31 13F 3M COM 88579Y101 25,026 4,112
2015-03-09 2014-09-30 13F/A-1 3M COM 88579Y101 0 -31,654 -100.00 0 -100.00
2014-08-20 2014-06-30 13F/A-2 3M COM 88579Y101 31,654 27,270 4,534 1.8056
2014-08-20 2014-06-30 13F/A-1 3M COM 88579Y101 4,384 -27,270 615 0.2232
2015-03-09 2014-06-30 13F/A-3 3M COM 88579Y101 31,654 27,270 622.03 4,534 637.24 1.8056
2014-08-14 2014-06-30 13F 3M COM 88579Y101 4,384 615
2014-02-11 2013-12-31 13F 3M COM 88579Y101 4,384 -1,233 -21.95 615 -8.35 0.2232
2013-11-12 2013-09-30 13F 3M COM 88579Y101 5,617 5,617 671 0.2717
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.