MATRIX SVC CO's ticker is MTRX and the CUSIP is 576853105.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 2,245,107 | $26,492 | 9.06% |
| AEGIS FINANCIAL CORP | 1,197,953 | $14,135,845 | 8.62% |
| Azarias Capital Management, L.P. | 1,003,371 | $11,839,778 | 5.85% |
| WESTERLY CAPITAL MANAGEMENT, LLC | 570,000 | $6,726,000 | 4.74% |
| Harvey Partners, LLC | 1,657,000 | $19,552,600 | 2.48% |
| Nierenberg Investment Management Company, Inc. | 222,555 | $2,626,149 | 1.89% |
| 1492 Capital Management LLC | 198,839 | $2,346,300 | 1.51% |
| WealthTrust Axiom LLC | 217,852 | $2,570,653 | 0.92% |
| Stanley-Laman Group, Ltd. | 405,234 | $4,781,761 | 0.82% |
| Keene & Associates, Inc. | 83,659 | $987,176 | 0.79% |