SIMPLEX TRADING, LLC - MARINUS PHARMACEUTICALS INC ownership

MARINUS PHARMACEUTICALS INC's ticker is MRNS and the CUSIP is 56854Q101. A total of 79 filers reported holding MARINUS PHARMACEUTICALS INC in Q2 2019. The put-call ratio across all filers is 0.95 and the average weighting 0.2%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of MARINUS PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2020$47,000
+6.8%
18,700
-14.4%
0.00%
Q1 2020$44,000
+76.0%
21,844
+87.8%
0.00%
Q4 2019$25,000
+525.0%
11,634
+278.2%
0.00%
Q3 2019$4,000
-98.6%
3,076
-95.5%
0.00%
-100.0%
Q2 2019$281,000
-73.5%
67,823
-73.3%
0.00%
-66.7%
Q1 2019$1,062,000
+376.2%
254,199
+226.5%
0.00%
+200.0%
Q4 2018$223,000
-11.5%
77,863
+208.4%
0.00%0.0%
Q3 2018$252,000
+31.9%
25,244
-49.8%
0.00%
-87.5%
Q1 2018$191,000
+1093.8%
50,258
+2394.2%
0.01%
+700.0%
Q4 2017$16,000
+220.0%
2,015
+108.6%
0.00%
Q3 2017$5,0009660.00%
Other shareholders

There were no reported owners of MARINUS PHARMACEUTICALS INC in Q2 2019.

NameSharesValueWeighting ↓
View complete list of MARINUS PHARMACEUTICALS INC shareholders