MRNS

Marinus Pharmaceuticals, Inc
MRNS

Overview Fund Activity
Delisted

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

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104 hedge funds and large institutions have $411M invested in Marinus Pharmaceuticals, Inc in 2023 Q3 according to their latest regulatory filings, with 18 funds opening new positions, 41 increasing their positions, 30 reducing their positions, and 19 closing their positions.

Holders
104
Holders Change
-2
Holders Change %
-1.89%
% of All Funds
1.66%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
18
Increased
41
Reduced
30
Closed
19
Calls
$12.3M
Puts
$1.53M
Net Calls
+$10.8M
Net Calls Change
+$1.7M

Top Buyers

1
CAM
1
Cormorant Asset Management
Massachusetts
$21.1M
2
Franklin Resources
2
Franklin Resources
California
$30.5M
3
EAM
3
Eventide Asset Management
Massachusetts
$36.5M
4
SCM
4
Suvretta Capital Management
New York
$41.9M
5
Jennison Associates
5
Jennison Associates
New York
$23.8M

Top Sellers

1
LGM
1
Logos Global Management
California
$0
2
ABG
2
Ally Bridge Group
New York
$0
3
Invesco
3
Invesco
Georgia
$354K
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$91.8K
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$8.57M
Name Holding Trade Value Shares
Change 		Shares
Change %
WVP
51
Worth Venture Partners
New Jersey
$341K +$126K +15,600 +58%
GC
52
Grimes & Company
Massachusetts
$281K +$885 +110 +0.3%
AllianceBernstein
53
AllianceBernstein
Tennessee
$279K +$70K +8,700 +33%
Belvedere Trading
54
Belvedere Trading
Illinois
$263K -$40.8K -5,072 -13%
Dimensional Fund Advisors
55
Dimensional Fund Advisors
Texas
$258K – – –
MCM
56
Moore Capital Management
New York
$251K -$353K -43,819 -58%
T. Rowe Price Associates
57
T. Rowe Price Associates
Maryland
$221K +$12.7K +1,571 +6%
DA
58
Denali Advisors
California
$214K -$209K -26,000 -49%
MIM
59
MetLife Investment Management
New Jersey
$212K – – –
Deutsche Bank
60
Deutsche Bank
Germany
$209K +$26.7K +3,321 +15%
AIG
61
American International Group
New York
$204K +$10.7K +1,325 +6%
Mirae Asset Global Investments
62
Mirae Asset Global Investments
South Korea
$203K +$370 +46 +0.2%
VOYA Investment Management
63
VOYA Investment Management
Georgia
$166K +$4.71K +585 +3%
Manulife (Manufacturers Life Insurance)
64
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$161K +$330 +41 +0.2%
New York State Common Retirement Fund
65
New York State Common Retirement Fund
New York
$161K +$4.39K +546 +3%
Two Sigma Advisers
66
Two Sigma Advisers
New York
$159K -$437K -54,300 -73%
Walleye Trading
67
Walleye Trading
New York
$158K -$206K -25,543 -56%
ACP
68
Acuta Capital Partners
California
$157K +$157K +19,500 New
SPA
69
Sherbrooke Park Advisers
New York
$141K +$141K +17,539 New
CM
70
Caption Management
Oklahoma
$130K +$130K +16,200 New
Balyasny Asset Management
71
Balyasny Asset Management
Illinois
$128K +$128K +15,873 New
State Board of Administration of Florida Retirement System
72
State Board of Administration of Florida Retirement System
Florida
$116K +$2.58K +320 +2%
VFA
73
Values First Advisors
Tennessee
$108K -$22.4K -2,784 -17%
Wolverine Trading
74
Wolverine Trading
Illinois
$106K +$106K +13,202 New
D.E. Shaw & Co
75
D.E. Shaw & Co
New York
$91.8K -$2.76M -343,348 -97%
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