MANNKIND CORP's ticker is and the CUSIP is 56400P906. A total of 5 filers reported holding MANNKIND CORP in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $48,000 | -96.7% | 449 | -93.0% | 0.01% | -87.5% |
| Q1 2018 | $1,470,000 | +5344.4% | 6,448 | +5458.6% | 0.09% | +4300.0% |
| Q4 2017 | $27,000 | -92.8% | 116 | -93.3% | 0.00% | -92.0% |
| Q3 2017 | $375,000 | +135.8% | 1,727 | +53.2% | 0.02% | +150.0% |
| Q2 2017 | $159,000 | -4.8% | 1,127 | 0.0% | 0.01% | +11.1% |
| Q1 2017 | $167,000 | – | 1,127 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 6,795,200 | $15,765,000 | 0.11% |
| Marathon Trading Investment Management LLC | 266,800 | $619,000 | 0.02% |
| Hudson Bay Capital Management LP | 265,900 | $617,000 | 0.01% |
| SIMPLEX TRADING, LLC | 1,113 | $57,000 | 0.00% |
| SABBY MANAGEMENT, LLC | 116 | $27,000 | 0.00% |