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Alnylam Pharmaceuticals

355 hedge funds and large institutions have $15.8B invested in Alnylam Pharmaceuticals in 2020 Q3 according to their latest regulatory filings, with 32 funds opening new positions, 124 increasing their positions, 129 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less capital invested

Capital invested by funds: $ → $

less call options, than puts

Call options by funds: $ | Put options by funds: $

less ownership

Funds ownership:

5% less funds holding

Funds holding: 373355 (-18)

13% less funds holding in top 10

Funds holding in top 10: 87 (-1)

35% less first-time investments, than exits

New positions opened: 32 | Existing positions closed: 49

Holders
355
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$121M
Puts
$131M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1
$2.4B
2
$1.53B
3
$1.48B
4
$1.3B
5
$1.29B
6
$876M
7
$681M
8
$407M
9
$330M
10
$277M
11
$245M
12
$227M
13
$221M
14
$183M
15
$175M
16
$169M
17
$159M
18
$151M
19
$144M
20
$141M
21
$130M
22
$119M
23
$116M
24
$110M
25
$107M