We are live on ! Find out more
ALNY icon

Alnylam Pharmaceuticals

309 hedge funds and large institutions have $9B invested in Alnylam Pharmaceuticals in 2018 Q2 according to their latest regulatory filings, with 57 funds opening new positions, 122 increasing their positions, 80 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed

88% more call options, than puts

Call options by funds: $106M | Put options by funds: $56.4M

53% more repeat investments, than reductions

Existing positions increased: 122 | Existing positions reduced: 80

46% more first-time investments, than exits

New positions opened: 57 | Existing positions closed: 39

6% more funds holding

Funds holding: 292309 (+17)

0.44% less ownership

Funds ownership: 91.51%91.08% (-0.44%)

18% less capital invested

Capital invested by funds: $10.9B → $9B (-$1.92B)

25% less funds holding in top 10

Funds holding in top 10: 129 (-3)

Holders
309
Holders Change
+17
Holders Change %
+5.82%
% of All Funds
7.07%
Holding in Top 10
9
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-25%
% of All Funds
0.21%
New
57
Increased
122
Reduced
80
Closed
39
Calls
$106M
Puts
$56.4M
Net Calls
+$49.7M
Net Calls Change
+$46.2M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.49B +$5.22M +52,653 +0.4%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$1.16B +$216M +2,181,158 +23%
Vanguard Group
3
Vanguard Group
Pennsylvania
$742M +$9.43M +95,107 +1%
BlackRock
4
BlackRock
New York
$605M -$103M -1,038,792 -14%
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$514M -$730M -7,355,371 -59%
Dodge & Cox
6
Dodge & Cox
California
$458M -$3.78M -38,140 -0.8%
Baillie Gifford & Co
7
Baillie Gifford & Co
United Kingdom
$417M +$39.4M +397,668 +10%
State Street
8
State Street
Massachusetts
$222M +$11.7M +118,425 +6%
PA
9
Perceptive Advisors
New York
$182M +$56.2M +566,109 +44%
UBS AM
10
UBS AM
Illinois
$134M +$1.73M +17,428 +1%
Point72 Asset Management
11
Point72 Asset Management
Connecticut
$134M +$44.5M +448,362 +49%
O
12
OrbiMed
New York
$125M
Morgan Stanley
13
Morgan Stanley
New York
$124M -$335K -3,381 -0.3%
BB
14
BB Biotech
Switzerland
$112M +$12.8M +129,200 +13%
GGHC
15
Gilder Gagnon Howe & Co
New York
$108M -$11.5M -115,706 -10%
Goldman Sachs
16
Goldman Sachs
New York
$81.6M -$18M -181,839 -18%
Norges Bank
17
Norges Bank
Norway
$80.6M +$1.42M +14,273 +2%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$79.4M +$4.11M +41,401 +5%
1WCM
19
12 West Capital Management
New York
$72.4M +$3.47M +35,000 +5%
PAMU
20
Pictet Asset Management (UK)
United Kingdom
$72.3M +$8.76M +88,297 +14%
ACA
21
Avoro Capital Advisors
New York
$69M +$69.4M +700,100 New
MC
22
Maverick Capital
Texas
$67.1M +$67.6M +681,354 New
First Trust Advisors
23
First Trust Advisors
Illinois
$65M +$12.2M +123,099 +23%
AG
24
Artal Group
Luxembourg
$64M +$4.96M +50,000 +8%
BM
25
Bridger Management
New York
$63.3M +$9.21M +92,834 +17%