3M Company
MX ˙ BMV ˙ US88579Y1010
SecurityMX:MMM / 3M Company
InstitutionBridgewater Advisors Inc.
Latest Disclosed Ownership8,214 shares
Latest Disclosed Value $ 993,238
Bridgewater Advisors Inc. reports 1.65% increase in ownership of MMM / 3M Company

On May 14, 2026 - Bridgewater Advisors Inc. filed a 13F-HR form disclosing ownership of 8,214 shares of 3M Company (MX:MMM) valued at $993,238 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 8,081 shares of 3M Company. This represents a change in shares of 1.65% 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 8,214 133 1.65 993 -18.14 0.0591
2026-01-23 2025-12-31 13F 3M COM 88579Y101 8,081 82 1.03 1,214 -5.75 0.0786
2025-11-10 2025-09-30 13F 3M COM 88579Y101 7,999 -52 -0.65 1,288 6.54 0.0893
2025-08-05 2025-06-30 13F 3M COM 88579Y101 8,051 89 1.12 1,209 9.72 0.0919
2025-05-02 2025-03-31 13F 3M COM 88579Y101 7,962 7,962 1,102 0.0953
2022-10-28 2022-09-30 13F 3M COM 88579Y101 0 -6,998 -100.00 0 -100.00
2022-08-05 2022-06-30 13F 3M COM 88579Y101 6,998 -6 -0.09 906 -13.14 0.1878
2022-05-05 2022-03-31 13F 3M COM 88579Y101 7,004 3 0.04 1,043 -16.16 0.2536
2022-02-07 2021-12-31 13F 3M COM 88579Y101 7,001 7 0.10 1,244 1.39 0.2738
2021-11-02 2021-09-30 13F 3M COM 88579Y101 6,994 0 0.00 1,227 -11.66 0.3376
2021-08-06 2021-06-30 13F 3M COM 88579Y101 6,994 4 0.06 1,389 -0.07 0.4415
2021-05-20 2021-03-31 13F 3M COM 88579Y101 6,990 2,211 46.26 1,390 102.92 0.7050
2014-08-14 2014-06-30 13F 3M COM 88579Y101 4,779 -40 -0.83 685 4.74 0.5733
2014-05-01 2014-03-31 13F 3M COM 88579Y101 4,819 10 0.21 654 -2.97 0.6576
2014-02-21 2013-12-31 13F 3M COM 88579Y101 4,809 4,809 674 0.6927
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.