MMM · CUSIP 88579Y101
3M Co.
Reported by 4 of 79 curated managers in Q2 2026, in the holdings snapshot last exported 2026-10-26.
- Managers holding
- 4
- Average portfolio weight
- 0.2%
- Combined reported value
- $62.6M
- Research group
- 79
4 of the 79 superinvestors Shameless Cloning tracks reported 3M Co. (MMM) in their Q2 2026 13F filings, worth $62.6M combined, at an average 0.2% of their portfolios. The largest positions by portfolio weight belong to Mairs & Power Funds (0.5%), Jensen Investment Management (0.1%), Torray Funds (0.0%).
Reporting managers
This is a historical 13F snapshot, not a live shareholder register. The count covers all matched managers; dashboard rankings use only those with at least 95% coverage. Reported value is measured at filing quarter-end, not at today's price.
| Manager / SEC filer | % of portfolio | Reported value |
|---|---|---|
| Mairs & Power FundsMAIRS & POWER INC | 0.5% | $56.6M |
| Jensen Investment ManagementJENSEN INVESTMENT MANAGEMENT INC | 0.1% | $4.5M |
| Torray FundsTorray Investment Partners LLC | 0.0% | $324K |
| Dodge & Cox FundsDodge & Cox | 0.0% | $1.2M |