3M Company
MX ˙ BMV ˙ US88579Y1010
SecurityMX:MMM / 3M Company
InstitutionStifel Financial Corp
Latest Disclosed Ownership369,830 shares
Latest Disclosed Value $ 53,711,401
Stifel Financial Corp reports 5.09% decrease in ownership of MMM / 3M Company

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 369,830 shares of 3M Company (MX:MMM) valued at $53,711,401 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 389,680 shares of 3M Company. This represents a change in shares of -5.09% 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 369,830 -19,850 -5.09 53,711 -13.91 0.0116
2026-02-13 2025-12-31 13F 3M COM 88579Y101 389,680 -34,476 -8.13 62,390 -5.21 0.0561
2025-11-12 2025-09-30 13F 3M COM 88579Y101 424,156 -37,472 -8.12 65,822 -6.34 0.0601
2025-08-14 2025-06-30 13F 3M COM 88579Y101 461,628 20,114 4.56 70,281 8.39 0.0684
2025-05-14 2025-03-31 13F 3M COM 88579Y101 441,514 -46,169 -9.47 64,843 2.99 0.0689
2025-02-13 2024-12-31 13F 3M COM 88579Y101 487,683 -5,347 -1.08 62,959 -6.59 0.0656
2024-11-14 2024-09-30 13F 3M COM 88579Y101 493,030 -1,778 -0.36 67,401 33.29 0.0707
2024-08-13 2024-06-30 13F 3M COM 88579Y101 494,808 -38,154 -7.16 50,567 -10.56 0.0569
2024-05-14 2024-03-31 13F 3M COM 88579Y101 532,962 -290,804 -35.30 56,537 -37.22 0.0644
2024-02-12 2023-12-31 13F 3M COM 88579Y101 823,766 14,049 1.74 90,061 18.80 0.1133
2023-11-13 2023-09-30 13F 3M COM 88579Y101 809,717 36,812 4.76 75,811 -2.01 0.1066
2023-08-14 2023-06-30 13F 3M COM 88579Y101 772,905 -2,116,384 -73.25 77,364 -74.53 0.1059
2023-05-12 2023-03-31 13F 3M COM 88579Y101 2,889,289 383,049 15.28 303,699 1.05 0.4353
2023-02-13 2022-12-31 13F 3M COM 88579Y101 2,506,240 35,313 1.43 300,553 10.07 0.4511
2022-11-14 2022-09-30 13F 3M COM 88579Y101 2,470,927 91,044 3.83 273,051 -11.34 0.4471
2022-08-15 2022-06-30 13F 3M COM 88579Y101 2,379,883 195,590 8.95 307,986 -5.30 0.4820
2022-05-13 2022-03-31 13F 3M COM 88579Y101 2,184,293 120,701 5.85 325,207 -11.28 0.4438
2022-02-14 2021-12-31 13F 3M COM 88579Y101 2,063,592 52,673 2.62 366,567 3.91 0.4846
2021-11-15 2021-09-30 13F 3M COM 88579Y101 2,010,919 75,616 3.91 352,765 -8.23 0.5173
2021-08-13 2021-06-30 13F 3M COM 88579Y101 1,935,303 45,366 2.40 384,418 5.56 0.5753
2021-05-14 2021-03-31 13F 3M COM 88579Y101 1,889,937 128,666 7.31 364,157 18.29 0.6003
2021-02-12 2020-12-31 13F 3M COM 88579Y101 1,761,271 90,952 5.45 307,856 15.06 0.5493
2020-11-16 2020-09-30 13F 3M COM 88579Y101 1,670,319 82,079 5.17 267,554 7.99 0.5504
2020-08-14 2020-06-30 13F 3M COM 88579Y101 1,588,240 138,783 9.57 247,757 24.90 0.5698
2020-05-14 2020-03-31 13F 3M COM 88579Y101 1,449,457 424,642 41.44 198,364 9.68 0.5478
2020-02-13 2019-12-31 13F 3M COM 88579Y101 1,024,815 318,766 45.15 180,849 56.69 0.3768
2019-11-19 2019-09-30 13F/A-1 3M COM 88579Y101 706,049 75,215 11.92 115,417 5.39 0.2945
2019-11-13 2019-09-30 13F 3M COM 88579Y101 706,461 75,627 115,482 64,733.4493
2019-08-14 2019-06-30 13F 3M COM 88579Y101 630,834 30,953 5.16 109,510 -11.79 0.2824
2019-05-14 2019-03-31 13F 3M COM 88579Y101 599,881 41,955 7.52 124,151 16.57 0.3509
2019-02-13 2018-12-31 13F 3M COM 88579Y101 557,926 50,925 10.04 106,500 -0.04 0.3444
2018-11-13 2018-09-30 13F 3M COM 88579Y101 507,001 3,817 0.76 106,545 7.29 0.3052
2018-08-14 2018-06-30 13F 3M COM 88579Y101 503,184 23,129 4.82 99,306 -5.87 0.3047
2018-05-11 2018-03-31 13F 3M COM 88579Y101 480,055 1,447 0.30 105,497 -6.30 0.3329
2018-02-14 2017-12-31 13F 3M COM 88579Y101 478,608 -2,005 -0.42 112,595 11.72 0.3570
2017-11-13 2017-09-30 13F 3M COM 88579Y101 480,613 4,232 0.89 100,784 1.89 0.3498
2017-08-14 2017-06-30 13F 3M COM 88579Y101 476,381 15,444 3.35 98,910 12.04 0.3673
2017-05-10 2017-03-31 13F 3M COM 88579Y101 460,937 36,859 8.69 88,284 16.79 0.3418
2017-02-16 2016-12-31 13F 3M COM 88579Y101 424,078 32,014 8.17 75,590 9.33 0.3209
2016-11-15 2016-09-30 13F 3M COM 88579Y101 392,064 15,296 4.06 69,138 4.78 0.3109
2016-08-17 2016-06-30 13F 3M COM 88579Y101 376,768 23,034 6.51 65,981 11.96 0.3052
2016-05-16 2016-03-31 13F 3M COM 88579Y101 353,734 41,385 13.25 58,931 25.29 0.3140
2016-03-21 2015-12-31 13F/A-2 3M COM 88579Y101 312,349 13,095 4.38 47,037 10.86 0.2449
2016-02-26 2015-12-31 13F/A-1 3M COM 88579Y101 396,992 84,643 49,093 0.2567
2016-02-16 2015-12-31 13F 3M COM 88579Y101 392,407 47,794
2015-11-16 2015-09-30 13F 3M COM 88579Y101 299,254 -3,961 -1.31 42,428 -8.87 0.2384
2015-08-17 2015-06-30 13F/A-1 3M COM 88579Y101 303,215 62,223 25.82 46,559 17.37 0.2407
2015-08-17 2015-06-30 13F 3M COM 88579Y101 276,455 42,583
2015-05-14 2015-03-31 13F 3M COM 88579Y101 240,992 14,749 6.52 39,667 6.86 0.2171
2015-02-13 2014-12-31 13F 3M COM 88579Y101 226,243 130,009 135.10 37,121 172.27 0.2062
2014-11-13 2014-09-30 13F 3M COM 88579Y101 96,234 -547 -0.57 13,634 -1.65 0.1197
2014-08-14 2014-06-30 13F 3M COM 88579Y101 96,781 19,310 24.93 13,863 31.90 0.1245
2014-05-15 2014-03-31 13F 3M COM 88579Y101 77,471 77,471 10,510 0.1006
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.