Marinus Pharmaceuticals Inc. (MRNS)

Market is closed

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
Beryl Capital Management

David Alexander Witkin

4,227,460 $2,262,114 0.51%
2.
Woodline Partners

Michael Rockefeller And Karl Kroeker

2,335,681 $1,249,823 +85% 0%
3. 1,641,945 $878,605 -66% 0.05%
4. 501,911 $268,573 +109% 0%
5.
Millennium Management

Israel Englander

239,414 $128,110 -51% 0%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$1.10 5,933 Officer, Director 304,600 2024-08-14 Filing
$1.25 100,000 Officer, Director 100,000 2019-12-13 Filing
$5.61 3,561 Officer, Director 116,085 2015-11-06 Filing
$8.00 419,744 Large Shareholder 2,476,886 2014-08-05 Filing
$8.00 12,528 Large Shareholder, Director 27,998 2014-08-05 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$0.54 1,600 10,900 2025-01-21 Filing
$0.54 1,610 12,490 2025-01-21 Filing
$1.13 4,657 79,773 2024-08-05 Filing
$1.14 3,820 67,406 2024-08-05 Filing
$1.13 3,621 60,263 2024-08-05 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 3,299,229 $1,765,418 0%
2. 2,700,000 $1,444,770 0.07%
3. 2,693,380 $1,441,228 0.16%
4. 2,658,527 $1,422,578 0%
5. 2,596,768 $1,389,271 0%
News See All