ALNY icon

Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

282 hedge funds and large institutions have $11.7B invested in Alnylam Pharmaceuticals in 2017 Q4 according to their latest regulatory filings, with 76 funds opening new positions, 102 increasing their positions, 65 reducing their positions, and 28 closing their positions.

Holders
282
Holders Change
+47
Holders Change %
+20%
% of All Funds
6.4%
Holding in Top 10
14
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+16.67%
% of All Funds
0.32%
New
76
Increased
102
Reduced
65
Closed
28
Calls
$165M
Puts
$144M
Net Calls
+$20.6M
Net Calls Change
-$48.6M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$1.55B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.89B
3
BlackRock
3
BlackRock
New York
$904M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$923M
5
PC
5
Polar Capital
United Kingdom
$65.6M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.17B
2
Dodge & Cox
2
Dodge & Cox
California
$1.05B
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$34.6M
4
Goldman Sachs
4
Goldman Sachs
New York
$151M
5
PA
5
Perceptive Advisors
New York
$169M
Name Market Value Shares Shares
Change 		Shares
Change %
TAM
51
Tocqueville Asset Management
New York
$19.6M 154,036 +133,261 +641%
Susquehanna International Group
52
Susquehanna International Group
Pennsylvania
$19.5M 153,270 +142,394 +1,309%
PCM
53
Peregrine Capital Management
Minnesota
$18.9M 148,399 -16,465 -10%
AC
54
Alexandria Capital
Virginia
$18.6M 146,417 +146,417 New
California State Teachers Retirement System (CalSTRS)
55
California State Teachers Retirement System (CalSTRS)
California
$18.1M 142,279 +12,605 +10%
Capital World Investors
56
Capital World Investors
California
$17.5M 137,700 – –
Asset Management One
57
Asset Management One
Japan
$17.3M 135,710 +135,710 New
RSCM
58
Rock Springs Capital Management
Maryland
$16.5M 130,000 +25,000 +24%
AAMU
59
Amundi Asset Management US
Massachusetts
$16.5M 129,902 +34,330 +36%
Wells Fargo
60
Wells Fargo
California
$15.8M 124,298 -11,020 -8%
Bank of America
61
Bank of America
North Carolina
$15.7M 123,352 +48,455 +65%
LCM
62
Laurion Capital Management
New York
$15.5M 121,735 +121,735 New
State Board of Administration of Florida Retirement System
63
State Board of Administration of Florida Retirement System
Florida
$14.8M 116,220 +7,272 +7%
CLCM
64
Crawford Lake Capital Management
New Jersey
$14.8M 116,128 +56,002 +93%
TCM
65
Tekla Capital Management
Massachusetts
$14.6M 114,966 – –
T
66
TOBAM
France
$14.2M 111,554 +111,554 New
Two Sigma Advisers
67
Two Sigma Advisers
New York
$13.9M 109,022 +109,022 New
Legal & General Group
68
Legal & General Group
United Kingdom
$13.5M 106,472 +74,112 +229%
TA
69
Teachers Advisors
New York
$13.1M 102,781 +7,911 +8%
RhumbLine Advisers
70
RhumbLine Advisers
Massachusetts
$12.7M 99,915 +7,347 +8%
CS
71
Candriam SCA
Luxembourg
$12.1M 95,108 -24,892 -21%
EAM
72
Eventide Asset Management
Massachusetts
$11.4M 90,000 – –
Point72 Asset Management
73
Point72 Asset Management
Connecticut
$11.3M 88,886 +3,886 +5%
VanEck Associates
74
VanEck Associates
New York
$11M 86,699 -68,486 -44%
NC
75
Nexthera Capital
New York
$11M 86,293 +6,521 +8%
1 2
3
4 5