BlackRock Inc. - MARINUS PHARMACEUTICALS INC ownership

MARINUS PHARMACEUTICALS INC's ticker is and the CUSIP is 56854Q200. A total of 70 filers reported holding MARINUS PHARMACEUTICALS INC in Q3 2022. The put-call ratio across all filers is 0.20 and the average weighting 0.2%.

Quarter-by-quarter ownership
BlackRock Inc. ownership history of MARINUS PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$33,372,426
-21.2%
4,145,643
+6.4%
0.00%0.0%
Q2 2023$42,329,783
+443.7%
3,897,770
+245.4%
0.00%
Q1 2023$7,786,049
+81.5%
1,128,413
+4.7%
0.00%
Q4 2022$4,290,242
-32.7%
1,077,950
+12.4%
0.00%
Q3 2022$6,379,000
+40.0%
959,198
+1.9%
0.00%
Q2 2022$4,556,000
-81.4%
941,311
-64.2%
0.00%
-100.0%
Q1 2022$24,553,000
-31.5%
2,626,028
-13.0%
0.00%0.0%
Q4 2021$35,841,000
+5.1%
3,016,889
+0.7%
0.00%0.0%
Q3 2021$34,107,000
-36.9%
2,997,203
-0.6%
0.00%
-50.0%
Q2 2021$54,090,000
+28.2%
3,015,028
+10.6%
0.00%
+100.0%
Q1 2021$42,207,000
+66.3%
2,726,638
+31.1%
0.00%0.0%
Q4 2020$25,378,000
+12.7%
2,080,091
+18.7%
0.00%0.0%
Q3 2020$22,520,0001,752,5030.00%
Other shareholders
MARINUS PHARMACEUTICALS INC shareholders Q3 2022
NameSharesValueWeighting ↓
Lion Point Capital, LP 2,145,337$17,269,9637.70%
Bleichroeder LP 1,872,463$15,073,3273.72%
SUVRETTA CAPITAL MANAGEMENT, LLC 5,204,942$41,899,7832.26%
Opaleye Management Inc. 584,000$4,701,2001.53%
Bain Capital Life Sciences Investors, LLC 1,431,058$11,520,0171.29%
Cormorant Asset Management, LP 2,625,000$21,131,2501.23%
INTERNATIONAL BIOTECHNOLOGY TRUST PLC 290,000$2,337,4000.79%
Ikarian Capital, LLC 746,069$6,005,8560.72%
Eventide Asset Management 4,529,997$36,466,4760.66%
Altium Capital Management LP 125,033$1,006,5160.52%
View complete list of MARINUS PHARMACEUTICALS INC shareholders