MARTIN MARIETTA MATLS INC's ticker is and the CUSIP is 573284906. A total of 4 filers reported holding MARTIN MARIETTA MATLS INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.1%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Maven Securities LTD | 4,600 | $1,633,276 | 0.03% |
| SIMPLEX TRADING, LLC | 23,700 | $8,414 | 0.01% |
| JANE STREET GROUP, LLC | 8,500 | $3,018,010 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 200 | $71,012 | 0.00% |