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 | $2,936,000 | +27.1% | 1,156,172 | +1.6% | 0.00% | 0.0% |
| Q1 2020 | $2,310,000 | -23.5% | 1,137,972 | -18.6% | 0.00% | – |
| Q4 2019 | $3,018,000 | +195.0% | 1,397,720 | +110.3% | 0.00% | – |
| Q3 2019 | $1,023,000 | -62.8% | 664,522 | +0.2% | 0.00% | -100.0% |
| Q2 2019 | $2,752,000 | +8.7% | 663,334 | +9.5% | 0.00% | 0.0% |
| Q1 2019 | $2,532,000 | -5.0% | 605,856 | -34.8% | 0.00% | – |
| Q4 2018 | $2,664,000 | -22.7% | 928,966 | +169.4% | 0.00% | -100.0% |
| Q3 2018 | $3,448,000 | +80.6% | 344,815 | +27.7% | 0.00% | 0.0% |
| Q2 2018 | $1,909,000 | +205.0% | 270,032 | +64.6% | 0.00% | – |
| Q1 2018 | $626,000 | -53.2% | 164,060 | 0.0% | 0.00% | – |
| Q4 2017 | $1,338,000 | +117.2% | 164,060 | +56.1% | 0.00% | – |
| Q3 2017 | $616,000 | +732.4% | 105,104 | +94.1% | 0.00% | – |
| Q2 2017 | $74,000 | -25.3% | 54,158 | -3.5% | 0.00% | – |
| Q1 2017 | $99,000 | +76.8% | 56,098 | +0.5% | 0.00% | – |
| Q4 2016 | $56,000 | -44.6% | 55,834 | +0.3% | 0.00% | – |
| Q3 2016 | $101,000 | +44.3% | 55,658 | +0.1% | 0.00% | – |
| Q2 2016 | $70,000 | -74.9% | 55,614 | +7.1% | 0.00% | – |
| Q1 2016 | $279,000 | -29.7% | 51,924 | -0.1% | 0.00% | – |
| Q4 2015 | $397,000 | +26.0% | 51,968 | +37.6% | 0.00% | – |
| Q3 2015 | $315,000 | -25.2% | 37,781 | +3.9% | 0.00% | – |
| Q2 2015 | $421,000 | +122.8% | 36,369 | +72.5% | 0.00% | – |
| Q1 2015 | $189,000 | – | 21,083 | – | 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% |