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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.

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

Top Sellers

1
Citadel Advisors
Citadel Advisors
Florida
$17.5M
2
BM
Bridger Management
New York
$28.4M
3
SCA
SAC Capital Advisors
Connecticut
$4.16M
4
Capital World Investors
Capital World Investors
California
$77.6M
5
CCM
Camber Capital Management
Massachusetts
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
DC
126
Deere & Company
Illinois
$492K -$439K -6,864 -47%
Teacher Retirement System of Texas
127
Teacher Retirement System of Texas
Texas
$451K +$208K +3,258 +86%
LPL Financial
128
LPL Financial
California
$447K -$7.85K -132 -2%
PCM
129
Prelude Capital Management
New York
$390K -$1.04M -16,161 -73%
SB
130
Suntrust Banks
Georgia
$350K +$350K +5,481 New
CAM
131
Capstone Asset Management
Texas
$343K +$343K +5,351 New
TRCT
132
Tower Research Capital (TRC)
New York
$340K +$293K +4,579 +628%
TH
133
Timber Hill
Connecticut
$338K +$338K +5,288 New
Royal Bank of Canada
134
Royal Bank of Canada
Ontario, Canada
$334K +$108K +1,694 +48%
AIP
135
Ameritas Investment Partners
Nebraska
$322K +$322K +5,031 New
US Bancorp
136
US Bancorp
Minnesota
$298K +$170K +2,660 +133%
HI
137
HBK Investments
Texas
$291K -$688K -10,750 -70%
PP
138
Paloma Partners
Connecticut
$273K +$273K +4,271 New
WAM
139
World Asset Management
Michigan
$269K +$269K +4,195 New
Los Angeles Capital Management
140
Los Angeles Capital Management
California
$253K +$253K +3,955 New
LJHT
141
Laurie J. Hall Trustee
$243K +$243K +3,800 New
MAA
142
Managed Account Advisors
New Jersey
$232K -$62.5K -977 -21%
MCM
143
Murphy Capital Management
New Jersey
$230K +$230K +3,600 New
WHI
144
William Harris Investors
Illinois
$228K +$228K +3,555 New
OAM
145
Orinda Asset Management
California
$228K +$228K +3,564 New
UCFA
146
United Capital Financial Advisors
Texas
$224K +$224K +3,500 New
Cambridge Investment Research Advisors
147
Cambridge Investment Research Advisors
Iowa
$220K +$220K +3,441 New
BFS
148
Bradley Foster & Sargent
Connecticut
$218K +$218K +3,400 New
3NC
149
300 North Capital
California
$213K +$213K +3,320 New
D.E. Shaw & Co
150
D.E. Shaw & Co
New York
$211K -$13.8M -215,789 -98%
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