Institutional investors hold a majority ownership of PMC through the 104.21% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Medical/Nursing Services industry. Last, during the quarter ended March 2013, these large investors purchased a net $682.3 thousand shares.
| Other institutional | 53.50% |
| Mutual fund holders | 50.71% |
| Individual stakeholders | 4.15% |