MRNS

Marinus Pharmaceuticals, Inc
MRNS

Overview Fund Activity
Delisted

MRNS was delisted on the 10th of February, 2025.

Back to rankings

86 hedge funds and large institutions have $284M invested in Marinus Pharmaceuticals, Inc in 2023 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 31 increasing their positions, 22 reducing their positions, and 14 closing their positions.

Holders
86
Holders Change
+12
Holders Change %
+16.22%
% of All Funds
1.38%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.05%
New
26
Increased
31
Reduced
22
Closed
14
Calls
$8.87M
Puts
$994K
Net Calls
+$7.88M
Net Calls Change
+$3.64M

Top Buyers

1
ACM
1
AIGH Capital Management
Maryland
$9.22M
2
SI
2
Sofinnova Investments
California
$8.28M
3
GC
3
GMT Capital
Georgia
$8.15M
4
Barclays
4
Barclays
United Kingdom
$4.44M
5
Franklin Resources
5
Franklin Resources
California
$7.08M

Top Sellers

1
LPC
1
Lion Point Capital
New York
$18.1M
2
VA
2
VR Adviser
New York
$0
3
AC
3
Antara Capital
New York
$0
4
Walleye Capital
4
Walleye Capital
New York
$213K
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$21.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
TRCT
76
Tower Research Capital (TRC)
New York
$17K -$151K -22,230 -90%
JPMorgan Chase & Co
77
JPMorgan Chase & Co
New York
$5K +$856 +128 +21%
CUAMC
78
China Universal Asset Management Company
China
$4.64K +$1.29K +187 +39%
Osaic Holdings
79
Osaic Holdings
Arizona
$3.62K -$690 -100 -16%
Royal Bank of Canada
80
Royal Bank of Canada
Ontario, Canada
$3K +$2.63K +400 +714%
Wells Fargo
81
Wells Fargo
California
$2.15K +$110 +16 +5%
CSS
82
Cubist Systematic Strategies
Connecticut
$483 -$1.97K -286 -80%
PA
83
Parallel Advisors
California
$414 +$414 +60 New
HIA
84
Harbor Investment Advisory
Maryland
$255 – – –
Northwestern Mutual Wealth Management
85
Northwestern Mutual Wealth Management
Wisconsin
$35 +$35 +5 New
VA
86
VR Adviser
New York
– -$7.05M -1,770,705 Closed
AC
87
Antara Capital
New York
– -$6.76M -1,698,794 Closed
RCMNY
88
Rubric Capital Management (New York)
New York
– -$1.25M -315,277 Closed
Man Group
89
Man Group
United Kingdom
– -$330K -82,930 Closed
Hudson Bay Capital Management
90
Hudson Bay Capital Management
Connecticut
– -$287K -72,016 Closed
Nomura Holdings
91
Nomura Holdings
Japan
– -$234K -58,816 Closed
XT
92
XTX Topco
Cayman Islands
– -$219K -55,106 Closed
PP
93
PDT Partners
New York
– -$148K -37,207 Closed
Parallax Volatility Advisers
94
Parallax Volatility Advisers
California
– -$41K -10,292 Closed
TI
95
Trexquant Investment
Connecticut
– -$40.6K -10,213 Closed
ACM
96
Aquatic Capital Management
Illinois
– -$33K -8,200 Closed
Acadian Asset Management
97
Acadian Asset Management
Massachusetts
– -$28K -7,041 Closed
Zurich Cantonal Bank
98
Zurich Cantonal Bank
Switzerland
– -$9.26K -2,327 Closed
CWC
99
Carolinas Wealth Consulting
North Carolina
– -$1.68K -423 Closed
1 2 3
4