Q4 2020 13F Holders as of 12/31/2020
-
Type / Class
-
Equity / Common Stock
-
Shares outstanding
-
54.7M
-
Number of holders
-
80
-
Total 13F shares, excl. options
-
29.2M
-
Shares change
-
+10.5M
-
Total reported value, excl. options
-
$356M
-
Value change
-
+$128M
-
Put/Call ratio
-
1.31
-
Number of buys
-
54
-
Number of sells
-
-27
-
Price
-
$12.20
Significant Holders of Marinus Pharmaceuticals, Inc. - Common Stock (MRNS) as of Q4 2020
103 filings reported holding MRNS - Marinus Pharmaceuticals, Inc. - Common Stock as of Q4 2020.
Marinus Pharmaceuticals, Inc. - Common Stock (MRNS) has 80 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
These institutions hold a total of 29.2M shares
of 54.7M outstanding shares and own 53.3% of the company stock.
Largest 10 shareholders include Lion Point Capital, LP (3.62M shares), Avoro Capital Advisors LLC (3.23M shares), VR Adviser, LLC (2.59M shares), BOXER CAPITAL, LLC (2.4M shares), BlackRock Inc. (2.08M shares), 683 Capital Management, LLC (1.82M shares), VANGUARD GROUP INC (1.58M shares), ADAGE CAPITAL PARTNERS GP, L.L.C. (1.46M shares), SUVRETTA CAPITAL MANAGEMENT, LLC (1.43M shares), and RA CAPITAL MANAGEMENT, L.P. (1.3M shares).
This table shows the top 80 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
| Investor |
Option |
Weight % |
Change % |
Value $ |
* Price $ |
Shares |
Share Change |
Activity |
Report Period |
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.