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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

257 hedge funds and large institutions have $5.26B invested in Alnylam Pharmaceuticals in 2015 Q3 according to their latest regulatory filings, with 36 funds opening new positions, 93 increasing their positions, 89 reducing their positions, and 53 closing their positions.

Holders
257
Holders Change
-20
Holders Change %
-7.22%
% of All Funds
7.18%
Holding in Top 10
8
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-27.27%
% of All Funds
0.22%
New
36
Increased
93
Reduced
89
Closed
53
Calls
$59.2M
Puts
$43.1M
Net Calls
+$16.1M
Net Calls Change
-$19.4M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$830M
2
Jennison Associates
2
Jennison Associates
New York
$119M
3
UIM
3
USS Investment Management
United Kingdom
$22.2M
4
Legal & General Group
4
Legal & General Group
United Kingdom
$22.4M
5
CCM
5
Camber Capital Management
Massachusetts
$20.1M

Top Sellers

1
Artisan Partners
1
Artisan Partners
Wisconsin
$19.7M
2
American Century Companies
2
American Century Companies
Missouri
$0
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$106M
4
CCI
4
Columbus Circle Investors
$6.65M
5
Lord, Abbett & Co
5
Lord, Abbett & Co
New Jersey
$0
Name Market Value Shares Shares
Change 		Shares
Change %
AFA
126
Abacus FCF Advisors
Florida
$1.77M 22,023 +22,023 New
BCIM
127
British Columbia Investment Management
British Columbia, Canada
$1.77M 22,007 +5,853 +36%
MOACM
128
Mutual of America Capital Management
New York
$1.73M 21,550 – –
NIP
129
Nicholas Investment Partners
California
$1.72M 21,385 -167 -0.8%
FAF
130
Fjarde Ap-fonden
Sweden
$1.69M 21,037 – –
CSS
131
Cubist Systematic Strategies
Connecticut
$1.61M 20,083 +5,653 +39%
HI
132
HBK Investments
Texas
$1.54M 19,200 +442 +2%
LWCFA
133
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$1.54M 12,805 – –
TD Asset Management
134
TD Asset Management
Ontario, Canada
$1.54M 19,100 +1,000 +6%
HSBC Holdings
135
HSBC Holdings
United Kingdom
$1.48M 18,449 -4,942 -21%
CAM
136
Chesapeake Asset Management
New York
$1.48M 18,407 – –
EIM
137
Essex Investment Management
Massachusetts
$1.47M 18,244 +11,000 +152%
Ameriprise
138
Ameriprise
Minnesota
$1.46M 18,135 +13,107 +261%
Public Employees Retirement Association of Colorado
139
Public Employees Retirement Association of Colorado
Colorado
$1.43M 17,812 -24 -0.1%
VKH
140
Virtu KCG Holdings
New York
$1.43M 17,737 +15,490 +689%
ACH
141
ArrowMark Colorado Holdings
Colorado
$1.41M 17,601 +6,286 +56%
ICM
142
ISZO Capital Management
New York
$1.37M 17,000 -52,350 -75%
QIM
143
Quantitative Investment Management
Virginia
$1.31M 16,300 +16,300 New
Group One Trading
144
Group One Trading
Illinois
$1.28M 15,975 +8,257 +107%
IRF
145
IBM Retirement Fund
New York
$1.27M 15,854 -2,287 -13%
WBC
146
Westpac Banking Corp
Australia
$1.24M 15,381 +14,882 +2,982%
Los Angeles Capital Management
147
Los Angeles Capital Management
California
$1.23M 15,260 -5,972 -28%
IHM
148
Iguana Healthcare Management
New York
$1.21M 15,000 +15,000 New
Comerica Bank
149
Comerica Bank
Texas
$1.11M 13,827 -13,697 -50%
Principal Financial Group
150
Principal Financial Group
Iowa
$1.08M 13,447 +5,998 +81%
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