MARINUS PHARMACEUTICALS INC's ticker is MRNS and the CUSIP is 56854Q101. A total of 81 filers reported holding MARINUS PHARMACEUTICALS INC in Q4 2019. The put-call ratio across all filers is 2.40 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $132,000 | +33.3% | 51,819 | +6.5% | 0.00% | 0.0% |
| Q1 2020 | $99,000 | +41.4% | 48,649 | +51.1% | 0.00% | – |
| Q4 2019 | $70,000 | +42.9% | 32,207 | +1.6% | 0.00% | – |
| Q3 2019 | $49,000 | -62.9% | 31,686 | -0.7% | 0.00% | -100.0% |
| Q2 2019 | $132,000 | +4.8% | 31,907 | +6.0% | 0.00% | – |
| Q1 2019 | $126,000 | +82.6% | 30,094 | +25.6% | 0.00% | – |
| Q4 2018 | $69,000 | -71.5% | 23,969 | -0.8% | 0.00% | -100.0% |
| Q3 2018 | $242,000 | +44.0% | 24,152 | +1.8% | 0.00% | 0.0% |
| Q2 2018 | $168,000 | – | 23,718 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Bain Capital Life Sciences Investors, LLC | 5,042,735 | $14,473,000 | 4.95% |
| VHCP Management III, LLC | 1,258,964 | $3,613,000 | 2.63% |
| Granite Point Capital Management, L.P. | 2,659,367 | $7,632,000 | 1.54% |
| Granite Point Capital Management, L.P. | 1,600,000 | $4,592,000 | 0.93% |
| VHCP Management II, LLC | 743,876 | $2,135,000 | 0.92% |
| Monashee Investment Management LLC | 250,000 | $718,000 | 0.49% |
| 683 Capital Management, LLC | 1,350,000 | $3,875,000 | 0.24% |
| CAXTON CORP | 61,443 | $176,000 | 0.21% |
| Tekla Capital Management LLC | 755,776 | $2,169,000 | 0.09% |
| Fosun International Ltd | 491,997 | $1,378,000 | 0.08% |