3M Company
US ˙ NYSE ˙ US88579Y1010

SecurityMMM / 3M Company
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership27,175 shares
Latest Disclosed Value $ 3,946,640
Advisory Services Network, LLC reports 5.01% increase in ownership of MMM / 3M Company

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 27,175 shares of 3M Company (US:MMM) valued at $3,946,625 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 25,879 shares of 3M Company. This represents a change in shares of 5.01% during the quarter. The current value of the position is $4,121,089 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)
2026-05-15 2026-03-31 13F 3M CO COM Stock 88579Y101 27,175 1,296 5.01 3,947 -4.76 0.0365
2026-02-17 2025-12-31 13F 3M CO COM Stock 88579Y101 25,879 -2,425 -8.57 4,143 -5.67 0.0586
2025-11-18 2025-09-30 13F 3M Stock 88579Y101 28,304 6,897 32.22 4,392 37.51 0.0644
2025-08-19 2025-06-30 13F 3M Stock 88579Y101 21,407 2,657 14.17 3,194 16.02 0.0514
2025-05-15 2025-03-31 13F 3M Stock 88579Y101 18,750 1,922 11.42 2,753 26.75 0.0529
2025-02-13 2024-12-31 13F 3M Stock 88579Y101 16,828 2,646 18.66 2,172 49.90 0.0405
2024-11-14 2024-09-30 13F 3M Stock 88579Y101 14,182 0 0.00 1,449 0.00 0.0300
2024-08-13 2024-06-30 13F 3M Stock 88579Y101 14,182 3,844 37.18 1,449 32.21 0.0300
2024-05-06 2024-03-31 13F 3M Stock 88579Y101 10,338 -9,456 -47.77 1,096 -49.33 0.0243
2024-02-09 2023-12-31 13F 3M Stock 88579Y101 19,794 -7,897 -28.52 2,164 -16.55 0.0529
2023-11-14 2023-09-30 13F 3M Stock 88579Y101 27,691 13,033 88.91 2,592 76.69 0.0696
2023-08-09 2023-06-30 13F 3M Stock 88579Y101 14,658 -1,547 -9.55 1,467 -13.86 0.0391
2023-05-17 2023-03-31 13F 3M Stock 88579Y101 16,205 1,579 10.80 1,703 -2.85 0.0472
2023-02-13 2022-12-31 13F 3M Stock 88579Y101 14,626 2,162 17.35 1,754 27.21 0.0538
2022-11-14 2022-09-30 13F 3M Stock 88579Y101 12,464 -4,347 -25.86 1,378 -36.67 0.0486
2022-08-02 2022-06-30 13F 3M Stock 88579Y101 16,811 -4,904 -22.58 2,176 -32.67 0.0744
2022-05-23 2022-03-31 13F 3M Stock 88579Y101 21,715 -455 -2.05 3,232 -17.93 0.0951
2022-02-14 2021-12-31 13F 3M Stock 88579Y101 22,170 -3,158 -12.47 3,938 -11.37 0.1133
2021-11-05 2021-09-30 13F 3M Stock 88579Y101 25,328 -9,300 -26.86 4,443 -35.40 0.1413
2021-08-12 2021-06-30 13F 3M Stock 88579Y101 34,628 4,874 16.38 6,878 19.97 0.2170
2021-05-24 2021-03-31 13F 3M Stock 88579Y101 29,754 11,394 62.06 5,733 78.71 0.2130
2021-02-09 2020-12-31 13F 3M Stock 88579Y101 18,360 2,299 14.31 3,208 24.68 0.1287
2020-11-16 2020-09-30 13F 3M Stock 88579Y101 16,061 -717 -4.27 2,573 -1.72 0.1211
2020-08-10 2020-06-30 13F 3M Stock 88579Y101 16,778 -1,354 -7.47 2,618 5.74 0.1437
2020-05-15 2020-03-31 13F 3M Stock 88579Y101 18,132 1,590 9.61 2,476 -15.12 0.1620
2020-02-04 2019-12-31 13F 3M Stock 88579Y101 16,542 -1,030 -5.86 2,917 -4.24 0.1534
2019-11-04 2019-09-30 13F 3M Stock 88579Y101 17,572 0 0.00 3,046 0.00 0.1866
2019-08-01 2019-06-30 13F 3M Stock 88579Y101 17,572 723 4.29 3,046 -12.97 0.1868
2019-05-20 2019-03-31 13F 3M Stock 88579Y101 16,849 -1,162 -6.45 3,500 1.98 0.2459
2019-02-15 2018-12-31 13F 3M Stock 88579Y101 18,011 -2,875 -13.77 3,432 -22.00 0.2996
2018-11-02 2018-09-30 13F 3M Stock 88579Y101 20,886 765 3.80 4,400 5.16 0.3211
2018-07-27 2018-06-30 13F 3M Stock 88579Y101 20,121 2,072 11.48 4,184 5.60 0.3187
2018-04-23 2018-03-31 13F 3M Stock 88579Y101 18,049 445 2.53 3,962 -4.37 0.3165
2018-02-08 2017-12-31 13F 3M Stock 88579Y101 17,604 7,732 78.32 4,143 99.95 0.3611
2017-10-12 2017-09-30 13F 3M Stock 88579Y101 9,872 1,699 20.79 2,072 21.74 0.2372
2017-08-17 2017-06-30 13F 3M CO COM Stock 88579Y101 8,173 908 12.50 1,702 22.45 0.2218
2017-04-28 2017-03-31 13F 3M CO COM Stock 88579Y101 7,265 243 3.46 1,390 12.37 0.2019
2016-10-07 2016-09-30 13F 3M Stock 88579Y101 7,022 29 0.41 1,237 0.98 0.2326
2016-07-27 2016-06-30 13F 3M Stock 88579Y101 6,993 3,227 85.69 1,225 95.06 0.2785
2016-04-21 2016-03-31 13F 3M Stock 88579Y101 3,766 -779 -17.14 628 -8.32 0.1715
2016-01-27 2015-12-31 13F 3M CO COM Stock 88579Y101 4,545 823 22.11 685 29.73 0.2202
2015-10-01 2015-09-30 13F 3M Stock 88579Y101 3,722 -201 -5.12 528 -13.44 0.1594
2015-07-02 2015-06-30 13F 3M CO COM Stock 88579Y101 3,923 452 13.02 610 6.27 0.1799
2015-04-08 2015-03-31 13F 3M CO COM Stock 88579Y101 3,471 -265 -7.09 574 -5.12 0.1585
2015-01-23 2014-12-31 13F 3M Stock 88579Y101 3,736 139 3.86 605 18.63 0.1891
2014-10-07 2014-09-30 13F 3M Stock 88579Y101 3,597 97 2.77 510 1.80 0.1865
2014-07-10 2014-06-30 13F 3M Stock 88579Y101 3,500 133 3.95 501 9.63 0.2121
2014-04-09 2014-03-31 13F 3M CO COM Stock 88579Y101 3,367 233 7.43 457 3.86 0.2356
2014-02-13 2013-12-31 13F 3M Stock 88579Y101 3,134 3,134 440 0.2209
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.