3M Company
MX ˙ BMV ˙ US88579Y1010
SecurityMX:MMM / 3M Company
InstitutionPerennial Advisors, LLC
Latest Disclosed Ownership1,451 shares
Latest Disclosed Value $ 210,773
Perennial Advisors, LLC ownership in MMM / 3M Company

On April 13, 2026 - Perennial Advisors, LLC filed a 13F-HR form disclosing ownership of 1,451 shares of 3M Company (MX:MMM) valued at $210,773 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 1,451 shares of 3M Company. This represents a change in shares of 0.00% 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)
2026-04-13 2026-03-31 13F 3M COM 88579Y101 1,451 0 0.00 211 -9.48 0.0359
2026-01-12 2025-12-31 13F 3M COM 88579Y101 1,451 0 0.00 232 3.11 0.0390
2025-10-14 2025-09-30 13F 3M COM 88579Y101 1,451 0 0.00 225 2.27 0.0390
2025-07-15 2025-06-30 13F 3M COM 88579Y101 1,451 -81 -5.29 221 -2.22 0.0410
2025-04-14 2025-03-31 13F 3M COM 88579Y101 1,532 1,532 225 0.0449
2023-10-17 2023-09-30 13F 3M COM 88579Y101 0 -2,082 -100.00 0 -100.00
2023-08-01 2023-06-30 13F 3M COM 88579Y101 2,082 -51 -2.39 208 -7.14 0.0531
2023-05-12 2023-03-31 13F 3M COM 88579Y101 2,133 -92 -4.13 224 -15.79 0.0641
2023-01-31 2022-12-31 13F 3M COM 88579Y101 2,225 -13 -0.58 267 7.69 0.0848
2022-11-09 2022-09-30 13F 3M COM 88579Y101 2,238 75 3.47 247 -11.79 0.0810
2022-08-09 2022-06-30 13F 3M COM 88579Y101 2,163 213 10.92 280 -3.45 0.0871
2022-04-27 2022-03-31 13F 3M COM 88579Y101 1,950 -450 -18.75 290 -31.92 0.0770
2022-02-08 2021-12-31 13F 3M COM 88579Y101 2,400 745 45.02 426 46.90 0.1148
2021-11-08 2021-09-30 13F 3M COM 88579Y101 1,655 0 0.00 290 -11.85 0.0854
2021-08-13 2021-06-30 13F 3M COM 88579Y101 1,655 0 0.00 329 3.13 0.0955
2021-05-17 2021-03-31 13F 3M COM 88579Y101 1,655 -100 -5.70 319 3.91 0.1004
2021-02-12 2020-12-31 13F 3M COM 88579Y101 1,755 0 0.00 307 9.25 0.1081
2020-11-16 2020-09-30 13F 3M COM 88579Y101 1,755 -50 -2.77 281 -0.35 0.1150
2020-08-14 2020-06-30 13F 3M COM 88579Y101 1,805 -11,703 -86.64 282 -88.31 0.1199
2020-05-19 2020-03-31 13F 3M COM 88579Y101 13,508 11,443 554.14 2,412 562.64 2.0027
2020-01-23 2019-12-31 13F 3M COM 88579Y101 2,065 -13,953 -87.11 364 -86.18 0.1748
2019-11-05 2019-09-30 13F 3M COM 88579Y101 16,018 500 3.22 2,633 -2.12 1.3642
2019-07-18 2019-06-30 13F 3M COM 88579Y101 15,518 31 0.20 2,690 -16.41 1.4322
2019-04-30 2019-03-31 13F 3M COM 88579Y101 15,487 2,179 16.37 3,218 26.89 1.8298
2019-01-29 2018-12-31 13F 3M COM 88579Y101 13,308 297 2.28 2,536 -7.51 1.6419
2018-11-05 2018-09-30 13F 3M COM 88579Y101 13,011 267 2.10 2,742 9.37 1.5782
2018-08-10 2018-06-30 13F 3M COM 88579Y101 12,744 522 4.27 2,507 -6.56 1.5456
2018-04-24 2018-03-31 13F 3M COM 88579Y101 12,222 -244 -1.96 2,683 -8.55 1.6934
2018-01-29 2017-12-31 13F 3M COM 88579Y101 12,466 -39 -0.31 2,934 11.77 1.8215
2017-10-30 2017-09-30 13F 3M COM 88579Y101 12,505 943 8.16 2,625 9.06 1.7760
2017-07-31 2017-06-30 13F 3M COM 88579Y101 11,562 258 2.28 2,407 11.28 1.7468
2017-04-27 2017-03-31 13F 3M COM 88579Y101 11,304 -2,204 -16.32 2,163 -10.32 1.6651
2017-04-27 2016-12-31 13F/A-2 3M COM 88579Y101 13,508 13,508 2,412 2.0027
2017-04-27 2016-12-31 13F/A-1 3M COM 88579Y101 13,508 0 2,412 2.1323
2017-02-10 2016-12-31 13F 3M COM 88579Y101 19,016 3,396 2.1475
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.