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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

304 hedge funds and large institutions have $7.94B invested in Alnylam Pharmaceuticals in 2018 Q3 according to their latest regulatory filings, with 34 funds opening new positions, 115 increasing their positions, 94 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
304
Holders Change
-5
Holders Change %
-1.62%
% of All Funds
6.96%
Holding in Top 10
9
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.21%
New
34
Increased
115
Reduced
94
Closed
38
Calls
$139M
Puts
$105M
Net Calls
+$33.3M
Net Calls Change
-$16.5M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$1.14B
2
MC
Maverick Capital
Texas
$132M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$86.3M
4
Norges Bank
Norges Bank
Norway
$99.2M
5
First Trust Advisors
First Trust Advisors
Illinois
$82M

Top Sellers

1
O
OrbiMed
New York
$0
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$368M
3
ACA
Avoro Capital Advisors
New York
$0
4
PA
Perceptive Advisors
New York
$105M
5
Point72 Asset Management
Point72 Asset Management
Connecticut
$77.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
Wells Fargo
51
Wells Fargo
California
$17.5M +$275K +3,146 +2%
PCM
52
Peregrine Capital Management
Minnesota
$17.3M +$1.7M +19,433 +11%
RSCM
53
Rock Springs Capital Management
Maryland
$17.2M +$2.01M +23,000 +13%
Two Sigma Advisers
54
Two Sigma Advisers
New York
$16.6M -$3.88M -44,322 -19%
California Public Employees Retirement System
55
California Public Employees Retirement System
California
$16M -$2.27M -25,979 -12%
GTC
56
Ghost Tree Capital
New York
$15.3M -$3.06M -35,000 -17%
Allianz Asset Management
57
Allianz Asset Management
Germany
$15.3M +$3.39M +38,720 +29%
RPAM
58
Rhenman & Partners Asset Management
Sweden
$15M +$5.07M +57,983 +51%
Westfield Capital Management
59
Westfield Capital Management
Massachusetts
$15M -$5.01M -57,285 -25%
GVI
60
Green Valley Investors
Delaware
$14.8M -$1.18M -13,447 -7%
Dimensional Fund Advisors
61
Dimensional Fund Advisors
Texas
$13.9M -$267K -3,047 -2%
Los Angeles Capital Management
62
Los Angeles Capital Management
California
$12.9M -$13.6M -155,592 -51%
California State Teachers Retirement System (CalSTRS)
63
California State Teachers Retirement System (CalSTRS)
California
$12.5M +$1.23K +14 +0%
AC
64
Alexandria Capital
Virginia
$12.3M +$19.6K +224 +0.2%
Asset Management One
65
Asset Management One
Japan
$12.3M +$112K +1,280 +0.9%
Capital World Investors
66
Capital World Investors
California
$12.1M – – –
FAM
67
Fred Alger Management
New York
$11.3M +$9.09M +103,829 +411%
AAMU
68
Amundi Asset Management US
Massachusetts
$11.2M -$748K -8,542 -6%
Bank of America
69
Bank of America
North Carolina
$11.2M -$11.6K -133 -0.1%
TCM
70
Tekla Capital Management
Massachusetts
$11M -$368K -4,200 -3%
State Board of Administration of Florida Retirement System
71
State Board of Administration of Florida Retirement System
Florida
$10.5M -$44.5K -508 -0.4%
MIH
72
Meitav Investment House
Israel
$10.1M +$5.11M +56,700 +103%
TA
73
Teachers Advisors
New York
$9.75M +$13.2K +151 +0.1%
VanEck Associates
74
VanEck Associates
New York
$9.75M +$2.91M +33,228 +42%
TD Asset Management
75
TD Asset Management
Ontario, Canada
$9.37M -$1.68M -19,250 -15%
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