MANNKIND CORP's ticker is and the CUSIP is 56400P901. A total of 6 filers reported holding MANNKIND CORP in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 4,636,500 | $2,952,000 | 0.03% |
| Marathon Trading Investment Management LLC | 300,000 | $191,000 | 0.02% |
| SIMPLEX TRADING, LLC | 566 | $3,000 | 0.00% |
| Stevens First Principles Investment Advisors | 5,000 | $0 | 0.00% |