JANE STREET GROUP, LLC - MARINUS PHARMACEUTICALS INC ownership

MARINUS PHARMACEUTICALS INC's ticker is and the CUSIP is 56854Q200. A total of 76 filers reported holding MARINUS PHARMACEUTICALS INC in Q3 2020. The put-call ratio across all filers is 0.38 and the average weighting 0.2%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of MARINUS PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$1,117,879
-35.0%
138,867
-12.3%
0.00%
-100.0%
Q2 2023$1,719,551
-18.0%
158,338
-47.9%
0.00%0.0%
Q1 2023$2,095,792
+4403.0%
303,738
+2497.4%
0.00%
Q4 2022$46,542
-31.6%
11,694
-16.9%
0.00%
Q2 2022$68,000
-71.7%
14,078
-45.1%
0.00%
Q1 2022$240,000
-82.4%
25,662
-66.3%
0.00%
Q2 2021$1,366,000
+0.9%
76,102
-13.0%
0.00%
Q1 2021$1,354,000
+284.7%
87,455
+202.7%
0.00%
Q4 2020$352,000
-65.0%
28,893
-63.1%
0.00%
Q3 2020$1,007,00078,3610.00%
Other shareholders
MARINUS PHARMACEUTICALS INC shareholders Q3 2020
NameSharesValueWeighting ↓
Lion Point Capital, LP 3,629,622$41,305,0007.74%
VR Adviser, LLC 2,641,809$30,064,0003.86%
Bleichroeder LP 1,062,500$12,091,0001.96%
Bain Capital Life Sciences Investors, LLC 1,431,058$16,285,0001.01%
Boxer Capital, LLC 2,400,000$27,312,0000.95%
683 Capital Management, LLC 1,929,929$21,963,0000.86%
Avoro Capital Advisors LLC 3,235,000$36,814,0000.58%
SUVRETTA CAPITAL MANAGEMENT, LLC 2,197,426$25,007,0000.42%
Granite Point Capital Management, L.P. 419,324$4,772,0000.36%
KNOTT DAVID M 81,166$924,0000.34%
View complete list of MARINUS PHARMACEUTICALS INC shareholders