MRNS

Marinus Pharmaceuticals, Inc

Delisted

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

73 hedge funds and large institutions have $139M invested in Marinus Pharmaceuticals, Inc in 2022 Q2 according to their latest regulatory filings, with 16 funds opening new positions, 16 increasing their positions, 23 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
73
Holders Change
-10
Holders Change %
-12.05%
% of All Funds
1.23%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
16
Increased
16
Reduced
23
Closed
25
Calls
$425K
Puts
$876K
Net Calls
-$451K
Net Calls Change
-$1.7M
Name Holding Trade Value Shares
Change
Shares
Change %
Assenagon Asset Management
26
Assenagon Asset Management
Luxembourg
$518K +$518K +107,123 New
Morgan Stanley
27
Morgan Stanley
New York
$511K +$405K +83,906 +381%
UBS Group
28
UBS Group
Switzerland
$465K +$301K +62,260 +183%
Wellington Management Group
29
Wellington Management Group
Massachusetts
$424K
CSS
30
Cubist Systematic Strategies
Connecticut
$371K +$371K +76,635 New
Dimensional Fund Advisors
31
Dimensional Fund Advisors
Texas
$360K -$67K -13,874 -16%
OM
32
Opaleye Management
Massachusetts
$333K +$333K +68,900 New
Northern Trust
33
Northern Trust
Illinois
$277K -$1.27M -261,494 -82%
Two Sigma Investments
34
Two Sigma Investments
New York
$248K +$137K +28,409 +124%
Goldman Sachs
35
Goldman Sachs
New York
$220K -$537K -111,365 -71%
GCP
36
GSA Capital Partners
United Kingdom
$205K -$113K -23,273 -36%
XT
37
XTX Topco
Cayman Islands
$184K +$184K +37,982 New
MS
38
Maven Securities
Jersey
$169K
GC
39
Grimes & Company
Massachusetts
$164K +$5.39K +1,114 +3%
PAI
40
Palo Alto Investors
California
$152K
Qube Research & Technologies (QRT)
41
Qube Research & Technologies (QRT)
United Kingdom
$134K +$134K +27,602 New
Susquehanna International Group
42
Susquehanna International Group
Pennsylvania
$130K -$23.5K -4,832 -15%
HF
43
HRT Financial
New York
$127K +$127K +26,408 New
Bank of New York Mellon
44
Bank of New York Mellon
New York
$98K -$483K -99,943 -83%
LP
45
LMR Partners
United Kingdom
$85K +$85K +17,565 New
T. Rowe Price Associates
46
T. Rowe Price Associates
Maryland
$76K +$21.5K +4,417 +39%
LCM
47
Laurion Capital Management
New York
$74K +$74K +15,377 New
Jane Street
48
Jane Street
New York
$68K +$7.81K +1,616 +13%
CG
49
Cutler Group
California
$64K +$51.4K +10,651 +408%
PP
50
PDT Partners
New York
$63K +$63K +12,951 New