Alnylam Pharmaceuticals Inc. (ALNY)

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.
VenBio Select Advisor

Kurt Von Emster

1,111,111 $212,677,757 +10% 2.93%
2.
Steelhead PartnersNOTE 1.000% 9/1

Michael Johnston

55,000,000 $54,514,900 2.82%
3.
Rock Springs Capital Management

Kris Jenner, Gordon Bussard, Graham Mcphail

235,000 $44,981,350 -16% 1.1%
4.
ADAR1 Capital ManagementPUT

Daniel Schneeberger

228,600 $43,756,326 15.63%
5.
Aequim Alternative InvestmentsNOTE 1.000% 9/1

Franklin Parlamis

40,500,000 $39,993,750 +35% 1.59%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$71.87 297,501 Large Shareholder 10,554,134 2017-05-31 Filing
$65.35 11,500 Officer 11,500 2017-05-30 Filing
$37.00 27,900 Director 27,900 2016-10-13 Filing
$58.36 2,000 Director 4,000 2016-03-09 Filing
$69.75 205,030 Large Shareholder 10,256,633 2016-02-01 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$156.54 516 Director 0 2024-02-29 Filing
$154.07 101 Director 516 2024-02-29 Filing
$153.62 1,906 Director 617 2024-02-29 Filing
$152.40 915 Director 2,523 2024-02-29 Filing
$151.43 13,557 Director 3,438 2024-02-29 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 16,174,563 $3,096,023,554 0.55%
2. 11,943,895 $2,286,180,943 0.05%
3. 10,312,356 $1,973,888,016 0.15%
4. 8,521,115 $1,631,026,620 0.04%
5. 7,214,198 $1,380,869,641 0.25%
News See All