MARINUS PHARMACEUTICALS INC's ticker is MRNS and the CUSIP is 56854Q101. A total of 21 filers reported holding MARINUS PHARMACEUTICALS INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $974,000 | +705.0% | 383,292 | +544.3% | 0.00% | – |
| Q1 2020 | $121,000 | -41.8% | 59,492 | -38.3% | 0.00% | – |
| Q4 2019 | $208,000 | +60.0% | 96,366 | +14.8% | 0.00% | – |
| Q3 2019 | $130,000 | -98.3% | 83,929 | -95.4% | 0.00% | -100.0% |
| Q2 2019 | $7,605,000 | -0.1% | 1,832,429 | +0.6% | 0.00% | 0.0% |
| Q1 2019 | $7,612,000 | +34.7% | 1,821,017 | -7.5% | 0.00% | 0.0% |
| Q4 2018 | $5,650,000 | +12.4% | 1,968,694 | +291.6% | 0.00% | +100.0% |
| Q3 2018 | $5,027,000 | +2401.0% | 502,686 | +1668.9% | 0.00% | – |
| Q2 2018 | $201,000 | -64.2% | 28,418 | -80.7% | 0.00% | – |
| Q1 2018 | $562,000 | +84.3% | 147,229 | +294.3% | 0.00% | – |
| Q4 2017 | $305,000 | +1806.2% | 37,344 | +200.8% | 0.00% | – |
| Q2 2016 | $16,000 | -97.5% | 12,415 | -83.9% | 0.00% | – |
| Q3 2015 | $641,000 | -48.0% | 76,881 | -27.6% | 0.00% | – |
| Q2 2015 | $1,232,000 | +721.3% | 106,187 | +536.7% | 0.00% | – |
| Q1 2015 | $150,000 | -21.5% | 16,677 | -7.8% | 0.00% | – |
| Q4 2014 | $191,000 | -44.2% | 18,080 | -65.8% | 0.00% | – |
| Q3 2014 | $342,000 | – | 52,908 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Bain Capital Life Sciences Investors, LLC | 5,042,735 | $21,079,000 | 8.43% |
| VHCP Management III, LLC | 1,258,964 | $5,262,000 | 3.07% |
| Granite Point Capital Management, L.P. | 3,045,407 | $12,730,000 | 1.23% |
| VHCP Management II, LLC | 743,876 | $3,109,000 | 0.91% |
| Endurant Capital Management LP | 437,299 | $1,828,000 | 0.72% |
| 683 Capital Management, LLC | 1,400,000 | $5,852,000 | 0.53% |
| Granite Point Capital Management, L.P. | 800,000 | $3,344,000 | 0.32% |
| Fosun International Ltd | 390,860 | $1,540,000 | 0.10% |
| Caption Management, LLC | 250,000 | $1,045,000 | 0.06% |
| Tekla Capital Management LLC | 328,436 | $1,373,000 | 0.06% |