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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

197 hedge funds and large institutions have $3.73B invested in Alnylam Pharmaceuticals in 2014 Q1 according to their latest regulatory filings, with 45 funds opening new positions, 69 increasing their positions, 65 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
197
Holders Change
+29
Holders Change %
+17.26%
% of All Funds
5.69%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.03%
New
45
Increased
69
Reduced
65
Closed
15
Calls
$27.9M
Puts
$59.7M
Net Calls
-$31.9M
Net Calls Change
-$27.9M

Top Buyers

1
Franklin Resources
Franklin Resources
California
$175M
2
GTP
Global Thematic Partners
New York
$28.6M
3
CCI
Columbus Circle Investors
$67.4M
4
DM
Deerfield Management
New York
$20.3M
5
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
$72M

Top Sellers

1
CWAM
Columbia Wanger Asset Management
Illinois
$60.6M
2
AWG
Alpha Wave Global
New York
$0
3
SPC
Slate Path Capital
New York
$27.6M
4
Vanguard Group
Vanguard Group
Pennsylvania
$180M
5
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$241M
Name Holding Trade Value Shares
Change 		Shares
Change %
AAM
151
Advisors Asset Management
Colorado
$332K +$332K +4,948 New
BCB
152
Brian C. Broderick
$320K -$314K -4,662 -49%
Canada Life
153
Canada Life
Manitoba, Canada
$287K – – –
US Bancorp
154
US Bancorp
Minnesota
$266K -$9.86K -147 -4%
QIM
155
Quest Investment Management
Oregon
$266K +$266K +3,960 New
PP
156
Paloma Partners
Connecticut
$265K +$265K +3,940 New
Asset Management One
157
Asset Management One
Japan
$256K +$256K +3,983 New
LJHT
158
Laurie J. Hall Trustee
$255K – – –
ZDA
159
Zweig-DiMenna Associates
New York
$255K +$255K +3,800 New
FIG
160
Fortress Investment Group
New York
$242K +$242K +3,600 New
UCFA
161
United Capital Financial Advisors
Texas
$235K – – –
EIM
162
Essex Investment Management
Massachusetts
$212K -$79.7K -1,188 -27%
NME
163
Notis-McConarty Edward
$208K -$208K -3,111 -50%
SFM
164
Soros Fund Management
New York
$208K +$208K +3,092 New
RMCM
165
Reynders McVeigh Capital Management
Massachusetts
$208K +$208K +3,100 New
RCP
166
Rothschild Capital Partners
New York
$201K – – –
SLG
167
Stanley-Laman Group
Pennsylvania
$201K +$201K +3,000 New
OAM
168
Orinda Asset Management
California
$168K -$33.3K -495 -17%
TRCT
169
Tower Research Capital (TRC)
New York
$165K +$132K +1,954 +399%
GT
170
Glenmede Trust
Pennsylvania
$161K -$20.1K -300 -11%
BJ
171
BlackRock Japan
Japan
$155K +$155K +2,310 New
Teacher Retirement System of Texas
172
Teacher Retirement System of Texas
Texas
$148K +$5.65K +84 +4%
First Manhattan
173
First Manhattan
New York
$134K +$67K +1,000 +100%
BlackRock
174
BlackRock
New York
$118K – – –
Fifth Third Bancorp
175
Fifth Third Bancorp
Ohio
$118K +$84.7K +1,257 +254%
5 6
7
8 9