3M Company
MX ˙ BMV ˙ US88579Y1010
SecurityMX:MMM / 3M Company
InstitutionMengis Capital Management, Inc.
Latest Disclosed Ownership18,353 shares
Latest Disclosed Value $ 2,665,503
Mengis Capital Management, Inc. reports 2.13% decrease in ownership of MMM / 3M Company

On May 12, 2026 - Mengis Capital Management, Inc. filed a 13F-HR form disclosing ownership of 18,353 shares of 3M Company (MX:MMM) valued at $2,665,503 USD as of March 31, 2026. The entity filed a previous 13F-HR on March 5, 2026 disclosing 18,753 shares of 3M Company. This represents a change in shares of -2.13% 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)
2026-05-12 2026-03-31 13F 3M COM 88579Y101 18,353 -400 -2.13 2,666 -11.23 0.4588
2026-03-05 2025-12-31 13F 3M COM 88579Y101 18,753 -11 -0.06 3,002 3.13 0.5307
2025-11-12 2025-09-30 13F 3M COM 88579Y101 18,764 -74 -0.39 2,912 1.53 0.5726
2025-07-24 2025-06-30 13F 3M COM 88579Y101 18,838 -551 -2.84 2,868 0.70 0.6093
2025-05-08 2025-03-31 13F 3M COM 88579Y101 19,389 0 0.00 2,847 13.79 0.5945
2025-02-04 2024-12-31 13F 3M COM 88579Y101 19,389 -200 -1.02 2,503 -6.54 0.5112
2024-11-05 2024-09-30 13F 3M COM 88579Y101 19,589 -111 -0.56 2,678 32.99 0.5268
2024-08-13 2024-06-30 13F/A-1 3M COM 88579Y101 19,700 -680 -3.34 2,013 -6.85 0.4081
2024-07-17 2024-06-30 13F 3M COM 88579Y101 20,380 0 2,162 0.3082
2024-05-14 2024-03-31 13F/A-1 3M COM 88579Y101 20,380 -735 -3.48 2,162 -6.37 0.3333
2024-05-07 2024-03-31 13F 3M COM 88579Y101 21,115 0 2,308 0.4327
2024-02-01 2023-12-31 13F 3M COM 88579Y101 21,115 -2,275 -9.73 2,308 5.44 0.4327
2023-11-09 2023-09-30 13F 3M COM 88579Y101 23,390 -477 -2.00 2,190 -8.33 0.4551
2023-08-08 2023-06-30 13F 3M COM 88579Y101 23,867 -1,380 -5.47 2,389 -9.99 0.4766
2023-05-05 2023-03-31 13F 3M COM 88579Y101 25,247 -1,992 -7.31 2,654 88,333.33 0.5591
2023-02-01 2022-12-31 13F MINNESOTA MNNG AND MANUF COM 88579Y101 27,239 -6,002 -18.06 3 -99.92 0.7120
2022-11-04 2022-09-30 13F MINNESOTA MNNG AND MANUF COM 88579Y101 33,241 -3,682 -9.97 3,673 -23.13 0.8701
2022-07-19 2022-06-30 13F MINNESOTA MNNG AND MANUF COM 88579Y101 36,923 -47 -0.13 4,778 -13.19 1.0494
2022-05-02 2022-03-31 13F MINNESOTA MNNG AND MANUF COM 88579Y101 36,970 801 2.21 5,504 -14.32 1.0550
2022-02-04 2021-12-31 13F MINNESOTA MNNG AND MANUF COM 88579Y101 36,169 558 1.57 6,424 2.85 1.2061
2021-11-03 2021-09-30 13F MINNESOTA MNNG AND MANUF COM 88579Y101 35,611 347 0.98 6,246 -10.82 1.3119
2021-08-16 2021-06-30 13F/A-1 MINNESOTA MNNG AND MANUF COM 88579Y101 35,264 162 0.46 7,004 3.56 1.4517
2021-07-21 2021-06-30 13F MINNESOTA MNNG AND MANUF COM 88579Y101 35,102 0 6,763 1.4955
2021-05-07 2021-03-31 13F MINNESOTA MNNG AND MANUF COM 88579Y101 35,102 4,825 15.94 6,763 27.80 1.4981
2021-02-03 2020-12-31 13F MINNESOTA MNNG AND MANUF COM 88579Y101 30,277 7,458 32.68 5,292 44.79 1.2853
2020-10-29 2020-09-30 13F MINNESOTA MNNG AND MANUF COM 88579Y101 22,819 4,595 25.21 3,655 28.61 1.0026
2020-07-22 2020-06-30 13F MINNESOTA MNNG AND MANUF COM 88579Y101 18,224 291 1.62 2,842 16.09 0.8439
2020-05-06 2020-03-31 13F MINNESOTA MNNG AND MANUF COM 88579Y101 17,933 4,474 33.24 2,448 3.12 0.8363
2020-02-06 2019-12-31 13F MINNESOTA MNNG AND MANUF COM 604059105 13,459 -534 -3.82 2,374 3.22 0.6539
2019-11-05 2019-09-30 13F MINNESOTA MNNG AND MANUF COM 604059105 13,993 266 1.94 2,300 -3.32 0.6853
2019-07-18 2019-06-30 13F MINNESOTA MNNG AND MANUF COM 604059105 13,727 501 3.79 2,379 -13.43 0.7277
2019-05-06 2019-03-31 13F MINNESOTA MNNG AND MANUF COM 604059105 13,226 101 0.77 2,748 9.92 1.5337
2019-02-06 2018-12-31 13F MINNESOTA MNNG AND MANUF COM 604059105 13,125 1 0.01 2,500 -9.58 1.5855
2018-11-05 2018-09-30 13F MINNESOTA MNNG AND MANUF COM 604059105 13,124 -99 -0.75 2,765 6.31 1.5198
2018-07-24 2018-06-30 13F MINNESOTA MNNG AND MANUF COM 604059105 13,223 876 7.09 2,601 -4.02 1.5380
2018-04-27 2018-03-31 13F MINNESOTA MNNG AND MANUF COM 604059105 12,347 25 0.20 2,710 -6.55 1.6212
2018-02-13 2017-12-31 13F MINNESOTA MNNG AND MANUF COM 604059105 12,322 44 0.36 2,900 12.53 1.7563
2017-11-06 2017-09-30 13F MINNESOTA MNNG AND MANUF COM 604059105 12,278 0 0.00 2,577 0.82 1.7265
2017-08-01 2017-06-30 13F MINNESOTA MINING AND MANUFACTU COM 604059105 12,278 45 0.37 2,556 9.23 1.8105
2017-05-11 2017-03-31 13F MINNESOTA MINING AND MANUFACTU COM 604059105 12,233 -300 -2.39 2,340 4.56 1.7134
2017-02-07 2016-12-31 13F MINNESOTA MINING & MANUFACTURI COM 604059105 12,533 225 1.83 2,238 3.18 1.7795
2016-10-31 2016-09-30 13F MINNESOTA MINING & MANUFACTURI COM 604059105 12,308 -300 -2.38 2,169 -1.72 1.8053
2016-08-08 2016-06-30 13F MINNESOTA MINING & MANUFACTURI COM 604059105 12,608 -200 -1.56 2,207 3.42 1.9457
2016-05-11 2016-03-31 13F/A-1 MINNESOTA MINING & MANUFACTURI COM 604059105 12,808 280 2.23 2,134 13.09 1.9713
2016-05-09 2016-03-31 13F MINNESOTA MINING & MANUFACTURI COM 604059105 12,808 2,134
2016-02-01 2015-12-31 13F MINNESOTA MINING & MANUFACTURI COM 604059105 12,528 0 0.00 1,887 6.25 1.6458
2015-11-09 2015-09-30 13F MINNESOTA MINING & MANUFACTURI COM 604059105 12,528 -945 -7.01 1,776 -14.53 1.6546
2015-07-29 2015-06-30 13F MINNESOTA MINING & MANUFACTURI COM 604059105 13,473 -97 -0.71 2,078 -7.15 1.7374
2015-04-28 2015-03-31 13F MINNESOTA MINING & MANUFACTURI COM 604059105 13,570 3 0.02 2,238 0.40 1.9537
2015-02-10 2014-12-31 13F MINNESOTA MINING & MANUFACTURI COM 604059105 13,567 13,567 2,229 2.1514
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.