MARINUS PHARMACEUTICALS INC's ticker is MRNS and the CUSIP is 56854Q101. A total of 97 filers reported holding MARINUS PHARMACEUTICALS INC in Q2 2020. The put-call ratio across all filers is 1.73 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $2,591,000 | +36.5% | 1,020,012 | +9.1% | 0.00% | 0.0% |
| Q1 2020 | $1,898,000 | +64.9% | 935,088 | +75.5% | 0.00% | – |
| Q4 2019 | $1,151,000 | +30.6% | 532,964 | -6.9% | 0.00% | – |
| Q3 2019 | $881,000 | -61.3% | 572,265 | +4.3% | 0.00% | -100.0% |
| Q2 2019 | $2,276,000 | +1.2% | 548,467 | +1.9% | 0.00% | 0.0% |
| Q1 2019 | $2,250,000 | +96.0% | 538,263 | +34.6% | 0.00% | – |
| Q4 2018 | $1,148,000 | -71.4% | 399,908 | -0.4% | 0.00% | -100.0% |
| Q3 2018 | $4,017,000 | +46.8% | 401,709 | +3.8% | 0.00% | 0.0% |
| Q2 2018 | $2,736,000 | +1241.2% | 386,864 | +625.7% | 0.00% | – |
| Q1 2018 | $204,000 | -50.5% | 53,309 | +5.6% | 0.00% | – |
| Q4 2017 | $412,000 | +53.7% | 50,472 | +10.5% | 0.00% | – |
| Q3 2017 | $268,000 | +824.1% | 45,678 | +112.8% | 0.00% | – |
| Q2 2017 | $29,000 | -23.7% | 21,470 | 0.0% | 0.00% | – |
| Q1 2017 | $38,000 | +72.7% | 21,470 | 0.0% | 0.00% | – |
| Q4 2016 | $22,000 | -42.1% | 21,470 | +1.7% | 0.00% | – |
| Q3 2016 | $38,000 | +40.7% | 21,108 | 0.0% | 0.00% | – |
| Q2 2016 | $27,000 | -76.3% | 21,108 | 0.0% | 0.00% | – |
| Q1 2016 | $114,000 | -21.4% | 21,108 | +11.6% | 0.00% | – |
| Q4 2015 | $145,000 | – | 18,920 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Bain Capital Life Sciences Investors, LLC | 3,977,453 | $15,194,000 | 8.96% |
| Granite Point Capital Management, L.P. | 2,638,321 | $10,078,000 | 0.98% |
| New Leaf Venture Partners, L.L.C. | 342,550 | $1,309,000 | 0.71% |
| 683 Capital Management, LLC | 1,200,000 | $4,584,000 | 0.40% |
| Virtus ETF Advisers LLC | 80,389 | $307,000 | 0.27% |
| Iguana Healthcare Management, LLC | 100,000 | $382,000 | 0.25% |
| THREE BAYS CAPITAL LP | 944,300 | $3,607,000 | 0.25% |
| Granite Point Capital Management, L.P. | 549,900 | $2,101,000 | 0.20% |
| Cormorant Asset Management, LP | 478,111 | $1,826,000 | 0.14% |
| GMT CAPITAL CORP | 2,533,798 | $9,680,000 | 0.12% |