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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 %
Comerica Bank
101
Comerica Bank
Texas
$1.27M 19,791 -86 -0.4%
Citigroup
102
Citigroup
New York
$1.26M 19,687 +10,009 +103%
FMT
103
First Mercantile Trust
Tennessee
$1.12M 17,514 +2,500 +17%
MBE
104
Michael B. Elefante
$1.07M 16,730 – –
Public Employees Retirement Association of Colorado
105
Public Employees Retirement Association of Colorado
Colorado
$1.06M 16,491 – –
BNP Paribas Financial Markets
106
BNP Paribas Financial Markets
France
$1.02M 15,959 -4,443 -22%
DCM
107
Dupont Capital Management
Delaware
$1.02M 15,923 -39,269 -71%
SO
108
STRS Ohio
Ohio
$973K 15,200 +10,500 +223%
NTCOC
109
Northern Trust Company of Connecticut
Connecticut
$955K 14,922 +4,550 +44%
U
110
UBS
Switzerland
$954K 14,910 +10,649 +250%
USAA
111
United Services Automobile Association
Texas
$947K 14,800 +14,800 New
SCM
112
Sterneck Capital Management
Missouri
$911K 14,235 -5,850 -29%
KFS
113
Kurt F. Somerville
$910K 14,223 – –
SAM
114
Shell Asset Management
Netherlands
$851K 13,300 – –
TFF
115
Timothy F. Fidgeon
$772K 12,060 – –
WFM
116
Wilmington Funds Management
Delaware
$728K 11,370 +11,370 New
SG Americas Securities
117
SG Americas Securities
New York
$702K 10,971 +10,971 New
T
118
TradeWorx
New Jersey
$695K 10,851 +10,851 New
COPPSERS
119
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$668K 10,432 -4,065 -28%
Bank of America
120
Bank of America
North Carolina
$667K 10,421 -65,343 -86%
FAM
121
Fortaleza Asset Management
Illinois
$656K 10,254 +10,254 New
BCB
122
Brian C. Broderick
$618K 9,655 -275 -3%
CA
123
Cetera Advisors
Colorado
$562K 8,775 +8,775 New
Barclays
124
Barclays
United Kingdom
$510K 7,978 -35,234 -82%
CNB
125
City National Bank
California
$500K 7,806 +7,806 New
3 4
5
6 7