3M Company shares owned by Westmount Partners
Quarter-by-quarter ownership of 3M Company (MMM) shares owned by Westmount Partners
from 13F filings
Historical chart of Westmount Partners investment in 3M Company
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All positions including 3M Company held by Westmount Partners consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in 3M Company by Westmount Partners
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $259k | 1.7k | 156.04 |
| 2025-06-30 | $253k | 1.7k | 152.28 |
| 2025-03-31 | $246k | 1.7k | 146.88 |
| 2024-12-31 | $216k | 1.7k | 129.09 |
| 2024-09-30 | $225k | 1.6k | 136.66 |
| 2023-06-30 | $207k | 2.1k | 100.11 |
| 2022-12-31 | $252k | 2.1k | 119.92 |