3M Company
MX ˙ BMV ˙ US88579Y1010
SecurityMX:MMM / 3M Company
InstitutionVirtu Financial LLC
Latest Disclosed Ownership27,636 shares
Latest Disclosed Value $ 4,013
Virtu Financial LLC reports 80.27% increase in ownership of MMM / 3M Company

On May 14, 2026 - Virtu Financial LLC filed a 13F-HR form disclosing ownership of 27,636 shares of 3M Company (MX:MMM) valued at $4,013 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 23, 2026 disclosing 15,330 shares of 3M Company. This represents a change in shares of 80.27% 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)
2026-05-14 2026-03-31 13F 3M COM 88579Y101 27,636 12,306 80.27 4 100.00 0.1663
2026-02-23 2025-12-31 13F 3M CO C OM 88579Y101 15,330 15,330 2 0.0951
2024-08-09 2024-06-30 13F 3M COM 88579Y101 0 -4,574 -100.00 0 0.0000
2024-05-20 2024-03-31 13F 3M COM 88579Y101 4,574 4,574 0 0.0371
2024-02-26 2023-12-31 13F 3M COM 88579Y101 0 -44,276 -100.00 0 -100.00
2023-11-15 2023-09-30 13F 3M COM 88579Y101 44,276 -16,015 -26.56 4 -33.33 0.4120
2023-07-27 2023-06-30 13F 3M COM 88579Y101 60,291 21,763 56.49 6 50.00 0.4603
2023-05-01 2023-03-31 13F 3M COM 88579Y101 38,528 965 2.57 4 0.00 0.4310
2023-02-15 2022-12-31 13F 3M COM 88579Y101 37,563 5,303 16.44 5 -99.89 0.5961
2022-11-07 2022-09-30 13F 3M COM 88579Y101 32,260 -28,066 -46.52 3,565 -54.34 0.3266
2022-08-09 2022-06-30 13F 3M COM 88579Y101 60,326 36,626 154.54 7,807 121.29 0.6631
2022-05-17 2022-03-31 13F 3M COM 88579Y101 23,700 23,700 3,528 0.2612
2022-02-17 2021-12-31 13F 3M COM 88579Y101 0 -26,565 -100.00 0 -100.00
2021-11-12 2021-09-30 13F 3M COM 88579Y101 26,565 22,565 564.12 4,660 486.16 0.4103
2021-09-17 2021-06-30 13F 3M COM 88579Y101 4,000 2,900 263.64 795 275.00 0.0772
2021-05-19 2021-03-31 13F 3M COM 88579Y101 1,100 1,100 212 0.0150
2020-08-07 2020-06-30 13F 3M COM 88579Y101 0 -8,879 -100.00 0 -100.00
2020-02-04 2019-12-31 13F 3M COM 88579Y101 8,879 -24,575 -73.46 1,566 -71.53 0.1521
2019-11-20 2019-09-30 13F 3M COM 88579Y101 33,454 24,106 257.87 5,500 239.30 0.4291
2019-08-13 2019-06-30 13F 3M COM 88579Y101 9,348 9,348 -72.06 1,621 -70.53 0.0950
2019-04-12 2019-03-31 13F 3M COM 88579Y101 0 -10,594 -100.00 0 -100.00
2019-01-16 2018-12-31 13F 3M COM 88579Y101 10,594 -3,393 -24.26 2,018 -31.52 0.1092
2018-11-13 2018-09-30 13F/A-1 3M COM 88579Y101 13,987 6,099 77.32 2,947 89.88 0.1805
2018-11-13 2018-09-30 13F 3M COM 88579Y101 13,987 6,099 2,947
2018-07-30 2018-06-30 13F/A-1 3M COM 88579Y101 7,888 1,689 27.25 1,552 14.03 0.0932
2018-07-30 2018-06-30 13F 3M COM 88579Y101 2,978 -3,221 586
2018-05-14 2018-03-31 13F 3M COM 88579Y101 6,199 -13,762 -68.94 1,361 -71.03 0.0732
2018-02-09 2017-12-31 13F 3M COM 88579Y101 19,961 19,961 222.00 4,698 245.19 0.2489
2017-07-12 2017-06-30 13F 3M COM 88579Y101 0 -1,297 -100.00 0 -100.00
2017-04-27 2017-03-31 13F 3M COM 88579Y101 1,297 -789 -37.82 248 -33.33 0.0256
2017-02-03 2016-12-31 13F 3M COM 88579Y101 2,086 2,086 372 0.0396
2016-11-22 2016-09-30 13F 3M COM 88579Y101 0 -4,248 -100.00 0 -100.00
2016-08-16 2016-06-30 13F 3M COM 88579Y101 4,248 -916 -17.74 744 -13.49 0.0992
2016-05-13 2016-03-31 13F 3M COM 88579Y101 5,164 99 1.95 860 12.71 0.1196
2016-03-01 2015-12-31 13F 3M COM 88579Y101 5,065 5,065 763 0.1086
2015-06-01 2015-03-31 13F 3M COM 88579Y101 0 -3,195 -100.00 0 -100.00
2015-01-15 2014-12-31 13F 3M COM 88579Y101 3,195 582 22.27 525 41.89 0.0646
2014-10-09 2014-09-30 13F 3M COM 88579Y101 2,613 -2,045 -43.90 370 -44.53 0.0395
2014-07-15 2014-06-30 13F 3M COM 88579Y101 4,658 -759 -14.01 667 -9.25 0.0874
2014-05-22 2014-03-31 13F 3M COM 88579Y101 5,417 5,417 16.29 735 10.19 0.1011
2014-02-14 2013-12-31 13F 3M COM 88579Y101 0 -2,315 -100.00 0 -100.00
2013-11-14 2013-09-30 13F 3M COM 88579Y101 2,315 2,315 276 0.0269
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.