MARINUS PHARMACEUTICALS INC's ticker is MRNS and the CUSIP is 56854Q101. A total of 39 filers reported holding MARINUS PHARMACEUTICALS INC in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SPHERA FUNDS MANAGEMENT LTD. | 1,340,588 | $2,440,000 | 0.40% |
| ArrowMark Colorado Holdings LLC | 942,059 | $1,715,000 | 0.03% |
| A.R.T. Advisors, LLC | 39,100 | $71,000 | 0.02% |
| BOOTHBAY FUND MANAGEMENT, LLC | 52,432 | $95,000 | 0.02% |
| Orbimed Advisors | 567,600 | $1,033,000 | 0.01% |
| TWO SIGMA SECURITIES, LLC | 15,697 | $29,000 | 0.01% |
| Palo Alto Investors LP | 63,517 | $116,000 | 0.01% |
| Virtu KCG Holdings LLC | 90,063 | $164,000 | 0.00% |
| SHANDA ASSET MANAGEMENT HOLDINGS Ltd | 10,000 | $18,000 | 0.00% |
| FRANKLIN RESOURCES INC | 2,182,185 | $3,972,000 | 0.00% |