Spark Investment Management LLC - MARINUS PHARMACEUTICALS INC ownership

MARINUS PHARMACEUTICALS INC's ticker is MRNS and the CUSIP is 56854Q101. A total of 27 filers reported holding MARINUS PHARMACEUTICALS INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.4%.

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 2015
NameSharesValueWeighting ↓
VR Adviser, LLC 6,502,840$13,201,0003.58%
Lion Point Capital, LP 6,374,740$12,940,0003.42%
Granite Point Capital Management, L.P. 1,889,100$3,835,0002.17%
Bain Capital Life Sciences Investors, LLC 5,942,735$12,064,0002.04%
Asymmetry Capital Management, L.P. 855,318$1,736,0001.90%
ACUTA CAPITAL PARTNERS, LLC 1,038,000$2,107,0001.02%
Bleichroeder LP 1,250,000$2,538,0000.66%
Boxer Capital, LLC 4,800,000$9,744,0000.66%
Avoro Capital Advisors LLC 6,200,000$12,586,0000.42%
Islet Management, LP 1,000,000$2,030,0000.30%
View complete list of MARINUS PHARMACEUTICALS INC shareholders