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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

164 hedge funds and large institutions have $3.27B invested in Alnylam Pharmaceuticals in 2013 Q3 according to their latest regulatory filings, with 48 funds opening new positions, 55 increasing their positions, 52 reducing their positions, and 22 closing their positions.

Holders
164
Holders Change
+25
Holders Change %
+17.99%
% of All Funds
5.32%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.13%
New
48
Increased
55
Reduced
52
Closed
22
Calls
$27M
Puts
$22.2M
Net Calls
+$4.76M
Net Calls Change
-$2.48M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$132M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$271M
3
Franklin Resources
3
Franklin Resources
California
$131M
4
TCM
4
TimesSquare Capital Management
New York
$39.9M
5
Artisan Partners
5
Artisan Partners
Wisconsin
$27.1M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$17.5M
2
BM
2
Bridger Management
New York
$28.4M
3
SCA
3
SAC Capital Advisors
Connecticut
$4.16M
4
Capital World Investors
4
Capital World Investors
California
$77.6M
5
CCM
5
Camber Capital Management
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
State Board of Administration of Florida Retirement System
76
State Board of Administration of Florida Retirement System
Florida
$3.3M 51,545 +150 +0.3%
American Century Companies
77
American Century Companies
Missouri
$3.25M 50,779 +2,540 +5%
Swiss National Bank
78
Swiss National Bank
Switzerland
$3.11M 48,600 -2,200 -4%
MLICM
79
Metropolitan Life Insurance Company (MetLife)
New York
$2.95M 46,051 +526 +1%
AQR Capital Management
80
AQR Capital Management
Connecticut
$2.84M 44,283 -211 -0.5%
AIG
81
American International Group
New York
$2.53M 39,464 +1,003 +3%
LCG
82
Lisanti Capital Growth
New York
$2.27M 35,524 +5,155 +17%
ACH
83
ArrowMark Colorado Holdings
Colorado
$2.24M 35,000 -8,400 -19%
DekaBank Deutsche Girozentrale
84
DekaBank Deutsche Girozentrale
Germany
$2.22M 34,700 +34,700 New
Nomura Holdings
85
Nomura Holdings
Japan
$2.05M 31,908 +31,908 New
VOYA Investment Management
86
VOYA Investment Management
Georgia
$2M 31,273 – –
HTHT
87
Hemenway Trust Hemenway Trust
New Hampshire
$1.92M 30,000 – –
PA
88
Profund Advisors
Maryland
$1.76M 27,552 +27,552 New
TAM
89
Tocqueville Asset Management
New York
$1.76M 27,500 -1,200 -4%
Macquarie Group
90
Macquarie Group
Australia
$1.67M 26,091 +8,091 +45%
Schroder Investment Management Group
91
Schroder Investment Management Group
United Kingdom
$1.64M 25,670 -5,225 -17%
Susquehanna International Group
92
Susquehanna International Group
Pennsylvania
$1.63M 25,451 +25,451 New
PPA
93
Parametric Portfolio Associates
Washington
$1.55M 24,235 -2,816 -10%
TCM
94
Tekla Capital Management
Massachusetts
$1.52M 23,745 +23,745 New
Neuberger Berman Group
95
Neuberger Berman Group
New York
$1.47M 22,900 +22,900 New
PAMU
96
Pictet Asset Management (UK)
United Kingdom
$1.4M 21,800 -17,500 -45%
LWCFA
97
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$1.37M 21,350 -1,925 -8%
Zurich Cantonal Bank
98
Zurich Cantonal Bank
Switzerland
$1.34M 21,000 +21,000 New
SWK
99
Stephen W. Kidder
$1.29M 20,150 – –
EI
100
EAM Investors
California
$1.29M 20,135 -44,031 -69%
2 3
4
5 6