3M Company
US ˙ NYSE ˙ US88579Y1010

SecurityMMM / 3M Company
InstitutionQsemble Capital Management, LP
Latest Disclosed Ownership18,898 shares
Latest Disclosed Value $ 2,744,556
Qsemble Capital Management, LP reports 270.62% increase in ownership of MMM / 3M Company

On May 7, 2026 - Qsemble Capital Management, LP filed a 13F-HR form disclosing ownership of 18,898 shares of 3M Company (US:MMM) valued at $2,744,557 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 5,099 shares of 3M Company. This represents a change in shares of 270.62% during the quarter. The current value of the position is $2,905,756 USD.

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)
2026-05-07 2026-03-31 13F 3M COM 88579Y101 18,898 13,799 270.62 2,745 236.27 0.2097
2026-02-05 2025-12-31 13F 3M COM 88579Y101 5,099 -10,782 -67.89 816 -66.88 0.0675
2025-11-13 2025-09-30 13F 3M COM 88579Y101 15,881 15,881 2,464 0.2413
2025-02-11 2024-12-31 13F 3M COM 88579Y101 0 -31,104 -100.00 0 -100.00
2024-11-13 2024-09-30 13F 3M COM 88579Y101 31,104 22,576 264.73 4,252 388.06 0.7827
2024-08-07 2024-06-30 13F 3M COM 88579Y101 8,528 -43,109 -83.48 871 -84.10 0.1654
2024-05-07 2024-03-31 13F 3M COM 88579Y101 51,637 17,420 50.91 5,477 46.44 1.1973
2024-02-07 2023-12-31 13F 3M COM 88579Y101 34,217 18,117 112.53 3,741 148.18 0.9373
2023-11-07 2023-09-30 13F 3M COM 88579Y101 16,100 -600 -3.59 1,507 -9.81 0.2817
2023-08-11 2023-06-30 13F 3M COM 88579Y101 16,700 16,700 1,672 1.1862
2023-05-10 2023-03-31 13F 3M COM 88579Y101 0 -13,700 -100.00 0 -100.00
2023-02-09 2022-12-31 13F 3M COM 88579Y101 13,700 13,700 1,643 1.1421
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.