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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

168 hedge funds and large institutions have $3.58B invested in Alnylam Pharmaceuticals in 2013 Q4 according to their latest regulatory filings, with 31 funds opening new positions, 61 increasing their positions, 65 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
168
Holders Change
+4
Holders Change %
+2.44%
% of All Funds
4.88%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.12%
New
31
Increased
61
Reduced
65
Closed
27
Calls
$7.17M
Puts
$11.1M
Net Calls
-$3.93M
Net Calls Change
-$8.69M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$524M
2
AWG
Alpha Wave Global
New York
$64.3M
3
CWAM
Columbia Wanger Asset Management
Illinois
$123M
4
Morgan Stanley
Morgan Stanley
New York
$47.7M
5
UBS AM
UBS AM
Illinois
$102M

Top Sellers

1
BA
BlackRock Advisors
Delaware
$2.36M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$245M
3
DM
Deerfield Management
New York
$0
4
BCPEM
Bain Capital Public Equity Management
Massachusetts
$0
5
BG
BlackRock Group
United Kingdom
$2.12M
Name Holding Trade Value Shares
Change 		Shares
Change %
CG
126
Clinton Group
New York
$350K +$350K +5,437 New
Millennium Management
127
Millennium Management
New York
$348K -$4.02M -62,562 -92%
AIP
128
Ameritas Investment Partners
Nebraska
$329K +$5.66K +88 +2%
MAA
129
Managed Account Advisors
New Jersey
$304K +$71.1K +1,107 +31%
HCM
130
Highbridge Capital Management
New York
$292K +$292K +4,540 New
COPPSERS
131
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$290K -$381K -5,922 -57%
EIM
132
Essex Investment Management
Massachusetts
$280K +$76.5K +1,188 +38%
Canada Life
133
Canada Life
Manitoba, Canada
$278K +$278K +4,299 New
US Bancorp
134
US Bancorp
Minnesota
$264K -$35.3K -549 -12%
LJHT
135
Laurie J. Hall Trustee
$244K – – –
Nomura Holdings
136
Nomura Holdings
Japan
$225K -$1.82M -28,399 -89%
UCFA
137
United Capital Financial Advisors
Texas
$225K – – –
TMC
138
Trellus Management Company
Florida
$219K +$219K +3,400 New
Royal Bank of Canada
139
Royal Bank of Canada
Ontario, Canada
$214K -$124K -1,910 -37%
3NC
140
300 North Capital
California
$214K – – –
CA
141
Cetera Advisors
Colorado
$203K -$363K -5,630 -64%
OAM
142
Orinda Asset Management
California
$193K -$36.6K -568 -16%
RCP
143
Rothschild Capital Partners
New York
$193K +$193K +3,000 New
GT
144
Glenmede Trust
Pennsylvania
$173K -$19.2K -300 -10%
HF
145
Hoxton Financial
West Virginia
$138K +$138K +2,140 New
Teacher Retirement System of Texas
146
Teacher Retirement System of Texas
Texas
$136K -$317K -4,935 -70%
BlackRock
147
BlackRock
New York
$113K -$4.45M -69,328 -98%
WEC
148
Winslow Evans & Crocker
Massachusetts
$80K +$80K +1,250 New
SFU
149
Stonehage Fleming (UK)
United Kingdom
$77K +$77K +1,191 New
First Manhattan
150
First Manhattan
New York
$64K +$64K +1,000 New
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6
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