3M Company
MX ˙ BMV ˙ US88579Y1010
SecurityMX:MMM / 3M Company
InstitutionEnterprise Financial Services Corp
Latest Disclosed Ownership2,682 shares
Latest Disclosed Value $ 389,506
Enterprise Financial Services Corp reports 0.30% increase in ownership of MMM / 3M Company

On May 5, 2026 - Enterprise Financial Services Corp filed a 13F-HR form disclosing ownership of 2,682 shares of 3M Company (MX:MMM) valued at $389,506 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 2,674 shares of 3M Company. This represents a change in shares of 0.30% 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)
2026-05-05 2026-03-31 13F 3M COM 88579Y101 2,682 8 0.30 390 -9.11 0.1095
2026-01-14 2025-12-31 13F 3M COM 88579Y101 2,674 -29 -1.07 428 2.15 0.2174
2025-10-15 2025-09-30 13F 3M COM 88579Y101 2,703 1 0.04 419 1.95 0.2162
2025-08-12 2025-06-30 13F 3M COM 88579Y101 2,702 -33 -1.21 411 2.49 0.2195
2025-05-14 2025-03-31 13F 3M COM 88579Y101 2,735 10 0.37 402 14.25 0.2375
2025-02-07 2024-12-31 13F 3M COM 88579Y101 2,725 -8 -0.29 352 -5.90 0.1957
2024-11-12 2024-09-30 13F 3M COM 88579Y101 2,733 -36 -1.30 374 32.27 0.2177
2024-08-13 2024-06-30 13F 3M COM 88579Y101 2,769 -184 -6.23 283 -9.90 0.1742
2024-05-14 2024-03-31 13F 3M COM 88579Y101 2,953 451 18.03 313 14.65 0.1885
2024-02-09 2023-12-31 13F 3M COM 88579Y101 2,502 -120 -4.58 274 11.43 0.1667
2023-10-31 2023-09-30 13F 3M COM 88579Y101 2,622 -89 -3.28 245 -9.59 0.1696
2023-08-14 2023-06-30 13F 3M COM 88579Y101 2,711 -57 -2.06 271 -6.55 0.1726
2023-05-15 2023-03-31 13F 3M COM 88579Y101 2,768 -253 -8.37 291 -19.89 0.1901
2023-02-14 2022-12-31 13F 3M COM 88579Y101 3,021 196 6.94 362 16.03 0.2502
2022-11-14 2022-09-30 13F 3M COM 88579Y101 2,825 -73 -2.52 312 -16.80 0.2326
2022-08-09 2022-06-30 13F 3M COM 88579Y101 2,898 -84 -2.82 375 -15.54 0.0731
2022-05-16 2022-03-31 13F 3M COM 88579Y101 2,982 7 0.24 444 -15.91 0.0729
2022-02-14 2021-12-31 13F 3M COM 88579Y101 2,975 -977 -24.72 528 -23.81 0.0810
2021-11-15 2021-09-30 13F 3M Corproration Common Stock 88579Y101 3,952 697 21.41 693 7.11 0.0897
2021-08-16 2021-06-30 13F 3M Corproration Common Stock 88579Y101 3,255 -147 -4.32 647 -1.37 0.1035
2021-05-13 2021-03-31 13F 3M Corproration Common Stock 88579Y101 3,402 40 1.19 656 11.56 0.1170
2021-02-12 2020-12-31 13F 3M Corproration Common Stock 88579Y101 3,362 -15 -0.44 588 8.69 0.1117
2020-11-13 2020-09-30 13F 3M Corproration Common Stock 88579Y101 3,377 -1,573 -31.78 541 -29.92 0.1119
2020-08-04 2020-06-30 13F 3M Corproration Common Stock 88579Y101 4,950 1,719 53.20 772 75.06 0.1665
2020-05-15 2020-03-31 13F 3M Corproration Common Stock 88579Y101 3,231 -1,473 -31.31 441 -46.87 0.1113
2020-01-28 2019-12-31 13F 3M Corproration Common Stock 88579Y101 4,704 -4 -0.08 830 7.24 0.1808
2019-10-31 2019-09-30 13F 3M Corproration Common Stock 88579Y101 4,708 -46 -0.97 774 -6.07 0.1762
2019-07-30 2019-06-30 13F 3M Corproration Common Stock 88579Y101 4,754 -273 -5.43 824 -21.07 0.1790
2019-04-26 2019-03-31 13F 3M CORPRORATION COMMON STOCK 88579Y101 5,027 1,688 50.55 1,044 64.15 0.2279
2019-01-25 2018-12-31 13F 3M COMMON STOCK 88579Y101 3,339 -36 -1.07 636 -10.55 0.4012
2018-10-26 2018-09-30 13F 3M COMMON STOCK 88579Y101 3,375 29 0.87 711 8.05 0.3727
2018-07-27 2018-06-30 13F 3M COMMON STOCK 88579Y101 3,346 -261 -7.24 658 -16.92 0.3337
2018-04-27 2018-03-31 13F 3M COMMON STOCK 88579Y101 3,607 -59 -1.61 792 -8.23 0.4078
2018-01-26 2017-12-31 13F 3M COMMON STOCK 88579Y101 3,666 -141 -3.70 863 8.01 0.4195
2017-10-27 2017-09-30 13F 3M COMMON STOCK 88579Y101 3,807 41 1.09 799 1.91 0.3953
2017-07-28 2017-06-30 13F 3M COMMON STOCK 88579Y101 3,766 6 0.16 784 8.89 0.3912
2017-04-27 2017-03-31 13F 3M COMMON STOCK 88579Y101 3,760 -7 -0.19 720 6.98 0.3549
2017-01-26 2016-12-31 13F 3M COMMON STOCK 88579Y101 3,767 102 2.78 673 4.34 0.3385
2016-10-28 2016-09-30 13F 3M COMMON STOCK 88579Y101 3,665 -36 -0.97 645 -0.46 0.3653
2016-07-29 2016-06-30 13F 3M COMMON STOCK 88579Y101 3,701 -400 -9.75 648 -5.12 0.3817
2016-04-29 2016-03-31 13F 3M COMMON STOCK 88579Y101 4,101 375 10.06 683 21.53 0.4120
2016-01-29 2015-12-31 13F 3M COMMON STOCK 88579Y101 3,726 381 11.39 562 18.57 0.3333
2015-10-29 2015-09-30 13F 3M COMMON STOCK 88579Y101 3,345 204 6.49 474 -2.27 0.3031
2015-07-27 2015-06-30 13F 3M COMMON STOCK 88579Y101 3,141 -210 -6.27 485 -12.14 0.2867
2015-04-29 2015-03-31 13F 3M COMMON STOCK 88579Y101 3,351 0 0.00 552 0.36 0.3243
2015-01-23 2014-12-31 13F 3M COMMON STOCK 88579Y101 3,351 580 20.93 550 40.31 0.3329
2014-10-24 2014-09-30 13F 3M COMMON STOCK 88579Y101 2,771 -143 -4.91 392 -6.22 0.2483
2014-07-24 2014-06-30 13F 3M COMMON STOCK 88579Y101 2,914 0 0.00 418 5.82 0.2493
2014-04-24 2014-03-31 13F 3M COMMON STOCK 88579Y101 2,914 16 0.55 395 -2.95 0.2425
2014-01-30 2013-12-31 13F 3M COMMON STOCK 88579Y101 2,898 -150 -4.92 407 11.81 0.2360
2013-10-25 2013-09-30 13F 3M COMMON STOCK 88579Y101 3,048 170 5.91 364 15.56 0.2299
2013-07-25 2013-06-30 13F 3M COMMON STOCK 88579Y101 2,878 2,878 315 0.2161
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.