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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

235 hedge funds and large institutions have $10.3B invested in Alnylam Pharmaceuticals in 2017 Q3 according to their latest regulatory filings, with 45 funds opening new positions, 68 increasing their positions, 85 reducing their positions, and 33 closing their positions.

Holders
235
Holders Change
+9
Holders Change %
+3.98%
% of All Funds
5.87%
Holding in Top 10
12
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+50%
% of All Funds
0.3%
New
45
Increased
68
Reduced
85
Closed
33
Calls
$392M
Puts
$323M
Net Calls
+$69.2M
Net Calls Change
+$60.5M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$1.01B
2
BlackRock
2
BlackRock
New York
$718M
3
O
3
OrbiMed
New York
$127M
4
Goldman Sachs
4
Goldman Sachs
New York
$211M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$115M

Top Sellers

1
SPC
1
Slate Path Capital
New York
$65.9M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$1.33B
3
RI
3
RTW Investments
New York
$73.2M
4
TCIM
4
TIAA CREF Investment Management
New York
$12.6M
5
BM
5
Bridger Management
New York
$45.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
TRSOTSOK
51
Teachers Retirement System of the State of Kentucky
Kentucky
$15.8M -$1.71M -14,530 -10%
PI
52
Putnam Investments
Massachusetts
$15.8M +$15.8M +134,572 New
California Public Employees Retirement System
53
California Public Employees Retirement System
California
$15.7M +$764K +6,506 +5%
California State Teachers Retirement System (CalSTRS)
54
California State Teachers Retirement System (CalSTRS)
California
$15.2M -$613K -5,221 -4%
Voloridge Investment Management
55
Voloridge Investment Management
Florida
$14.4M -$1.69M -14,405 -11%
CS
56
Candriam SCA
Luxembourg
$14.1M +$4.23M +36,000 +43%
Canada Pension Plan Investment Board
57
Canada Pension Plan Investment Board
Ontario, Canada
$13.9M -$5.62M -47,823 -29%
Lord, Abbett & Co
58
Lord, Abbett & Co
New Jersey
$13.6M +$13.6M +115,752 New
TCM
59
Tekla Capital Management
Massachusetts
$13.5M – – –
State Board of Administration of Florida Retirement System
60
State Board of Administration of Florida Retirement System
Florida
$12.8M +$28.2K +240 +0.2%
TCIM
61
TIAA CREF Investment Management
New York
$12.6M -$47.2M -401,816 -79%
RSCM
62
Rock Springs Capital Management
Maryland
$12.3M – – –
AAMU
63
Amundi Asset Management US
Massachusetts
$11.2M -$6.07M -51,622 -35%
TA
64
Teachers Advisors
New York
$11.1M +$1.2M +10,191 +12%
RhumbLine Advisers
65
RhumbLine Advisers
Massachusetts
$10.9M +$158K +1,346 +1%
WG
66
Winton Group
United Kingdom
$10.6M +$10.6M +90,504 New
EAM
67
Eventide Asset Management
Massachusetts
$10.6M – – –
GC
68
Guggenheim Capital
Illinois
$10M +$2.13M +18,094 +27%
Point72 Asset Management
69
Point72 Asset Management
Connecticut
$9.99M +$4.11M +35,000 +70%
FCM
70
Frontier Capital Management
Massachusetts
$9.93M -$3.81M -32,421 -28%
Invesco
71
Invesco
Georgia
$9.5M +$6.07M +51,678 +177%
NC
72
Nexthera Capital
New York
$9.37M -$2.96M -25,228 -24%
BG
73
Bellevue Group
Switzerland
$8.88M -$5.81M -49,436 -40%
Bank of America
74
Bank of America
North Carolina
$8.8M +$3.16M +26,859 +56%
BC
75
Broadfin Capital
New York
$8.72M -$12.6M -106,992 -59%
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