3M Company
MX ˙ BMV ˙ US88579Y1010
SecurityMX:MMM / 3M Company
InstitutionSalomon & Ludwin, LLC
Latest Disclosed Ownership279 shares
Latest Disclosed Value $ 40,307
Salomon & Ludwin, LLC reports 44.86% decrease in ownership of MMM / 3M Company

On May 11, 2026 - Salomon & Ludwin, LLC filed a 13F-HR form disclosing ownership of 279 shares of 3M Company (MX:MMM) valued at $40,307 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 506 shares of 3M Company. This represents a change in shares of -44.86% 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 279 -227 -44.86 40 -51.22 0.0036
2026-01-28 2025-12-31 13F 3M COM 88579Y101 506 -10 -1.94 83 1.23 0.0073
2025-10-21 2025-09-30 13F 3M COM 88579Y101 516 186 56.36 82 62.00 0.0074
2025-07-29 2025-06-30 13F 3M COM 88579Y101 330 170 106.25 51 117.39 0.0050
2025-04-28 2025-03-31 13F 3M COM 88579Y101 160 0 0.00 23 15.00 0.0025
2025-01-30 2024-12-31 13F 3M COM 88579Y101 160 -436 -73.15 21 -75.31 0.0022
2024-10-24 2024-09-30 13F 3M COM 88579Y101 596 -413 -40.93 81 -21.36 0.0083
2024-07-25 2024-06-30 13F 3M COM 88579Y101 1,009 -106 -9.51 103 -12.71 0.0115
2024-05-02 2024-03-31 13F 3M COM 88579Y101 1,115 27 2.48 118 16.83 0.0102
2024-02-07 2023-12-31 13F 3M COM 88579Y101 1,088 0 0.00 102 0.00 0.0106
2023-11-14 2023-09-30 13F 3M COM 88579Y101 1,088 1,088 102 0.0106
2019-08-20 2019-06-30 13F 3M CO COM Stock 88579Y101 0 -24 -100.00 0 -100.00
2019-05-14 2019-03-31 13F 3M CO COM Stock 88579Y101 24 24 5 0.0010
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.