Spark Investment Management 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
Spark Investment Management LLC ownership history of MARINUS PHARMACEUTICALS INC
ValueSharesWeighting
Q1 2019$208,000
-50.1%
49,900
-65.7%
0.01%
-65.5%
Q4 2018$417,000
+181.8%
145,500
+771.3%
0.03%
+38.1%
Q1 2015$148,000
+92.2%
16,700
+38.5%
0.02%
+75.0%
Q3 2014$77,00012,0580.01%
Other shareholders
MARINUS PHARMACEUTICALS INC shareholders Q2 2019
NameSharesValueWeighting ↓
VHCP Management III, LLC 5,016,164$10,835,0002.15%
Bain Capital Life Sciences Investors, LLC 5,942,735$12,836,0001.91%
Asymmetry Capital Management, L.P. 354,853$766,0001.37%
Lion Point Capital, LP 6,374,740$13,769,0001.28%
Granite Point Capital Management, L.P. 2,700,000$5,832,0000.91%
VHCP Management II, LLC 1,486,676$3,211,0000.85%
Boxer Capital, LLC 4,800,000$10,368,0000.59%
Avoro Capital Advisors LLC 6,200,000$13,392,0000.39%
683 Capital Management, LLC 925,382$1,999,0000.23%
Islet Management, LP 875,000$1,890,0000.18%
View complete list of MARINUS PHARMACEUTICALS INC shareholders