MARINUS PHARMACEUTICALS INC's ticker is and the CUSIP is 56854Q200. A total of 106 filers reported holding MARINUS PHARMACEUTICALS INC in Q3 2023. The put-call ratio across all filers is 0.13 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $30,464,146 | +113.0% | 3,784,366 | +187.4% | 0.02% | +114.3% |
| Q2 2023 | $14,301,186 | +102.0% | 1,316,868 | +28.4% | 0.01% | +75.0% |
| Q1 2023 | $7,078,262 | +306.3% | 1,025,835 | +134.4% | 0.00% | +300.0% |
| Q4 2022 | $1,742,046 | -40.2% | 437,700 | 0.0% | 0.00% | -50.0% |
| Q3 2022 | $2,911,000 | +37.4% | 437,700 | 0.0% | 0.00% | +100.0% |
| Q2 2022 | $2,118,000 | -36.6% | 437,700 | +22.5% | 0.00% | 0.0% |
| Q1 2022 | $3,340,000 | -21.3% | 357,200 | 0.0% | 0.00% | -50.0% |
| Q4 2021 | $4,244,000 | +4.4% | 357,200 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $4,065,000 | -36.6% | 357,200 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $6,408,000 | +15.9% | 357,200 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $5,529,000 | +26.9% | 357,200 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $4,358,000 | – | 357,200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lion Point Capital, LP | 2,145,337 | $17,269,963 | 7.70% |
| Bleichroeder LP | 1,872,463 | $15,073,327 | 3.72% |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 5,204,942 | $41,899,783 | 2.26% |
| Opaleye Management Inc. | 584,000 | $4,701,200 | 1.53% |
| Bain Capital Life Sciences Investors, LLC | 1,431,058 | $11,520,017 | 1.29% |
| Cormorant Asset Management, LP | 2,625,000 | $21,131,250 | 1.23% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 290,000 | $2,337,400 | 0.79% |
| Ikarian Capital, LLC | 746,069 | $6,005,856 | 0.72% |
| Eventide Asset Management | 4,529,997 | $36,466,476 | 0.66% |
| Altium Capital Management LP | 125,033 | $1,006,516 | 0.52% |