There is significant interest inMMM by institutional investors. The 71.27% of outstanding shares they control represents a greater percentage of ownership than at any other company in the Industrial Conglomerates industry. Additionally, during the quarter ended December 2012, these large investors purchased a net $10.8 million shares.
| Other institutional | 42.91% |
| Mutual fund holders | 28.36% |
| Individual stakeholders | 0.25% |