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
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SPHERA FUNDS MANAGEMENT LTD. | 1,340,588 | $1,354,000 | 0.34% |
| BOOTHBAY FUND MANAGEMENT, LLC | 78,662 | $79,000 | 0.02% |
| Orbimed Advisors | 567,600 | $573,000 | 0.01% |
| Acrospire Investment Management LLC | 14,323 | $14,000 | 0.01% |
| SHANDA ASSET MANAGEMENT HOLDINGS Ltd | 10,000 | $10,000 | 0.00% |
| Virtu KCG Holdings LLC | 49,847 | $50,000 | 0.00% |
| NEXT Financial Group, Inc | 2,670 | $3,000,000 | 0.00% |
| Squarepoint Ops LLC | 13,000 | $13,000 | 0.00% |
| FRANKLIN RESOURCES INC | 2,182,185 | $2,204,000 | 0.00% |
| A.R.T. Advisors, LLC | 16,830 | $16,000 | 0.00% |