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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

237 hedge funds and large institutions have $6.73B invested in Alnylam Pharmaceuticals in 2015 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 106 increasing their positions, 59 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
237
Holders Change
+22
Holders Change %
+10.23%
% of All Funds
6.32%
Holding in Top 10
12
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+20%
% of All Funds
0.32%
New
47
Increased
106
Reduced
59
Closed
22
Calls
$84.9M
Puts
$63.7M
Net Calls
+$21.2M
Net Calls Change
+$5.1M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$1.09B
2
Capital World Investors
Capital World Investors
California
$223M
3
Fidelity Investments
Fidelity Investments
Massachusetts
$1.31B
4
Artisan Partners
Artisan Partners
Wisconsin
$113M
5
Vanguard Group
Vanguard Group
Pennsylvania
$452M

Top Sellers

1
Franklin Resources
Franklin Resources
California
$118M
2
AWG
Alpha Wave Global
New York
$91M
3
GGHC
Gilder Gagnon Howe & Co
New York
$183M
4
EA
Emerald Advisers
Pennsylvania
$5.42M
5
EMFAT
Emerald Mutual Fund Advisers Trust
Pennsylvania
$415K
Name Holding Trade Value Shares
Change 		Shares
Change %
BNP Paribas Financial Markets
176
BNP Paribas Financial Markets
France
$448K +$232K +2,223 +108%
UCFA
177
United Capital Financial Advisors
Texas
$442K +$77.9K +765 +21%
SCM
178
Stevens Capital Management
Pennsylvania
$432K -$929K -8,894 -68%
Citadel Advisors
179
Citadel Advisors
Florida
$431K -$565K -5,410 -57%
EMFAT
180
Emerald Mutual Fund Advisers Trust
Pennsylvania
$415K -$17M -162,404 -98%
SW
181
SVB Wealth
Massachusetts
$408K -$78.4K -750 -16%
BPBT
182
Boston Private Bank & Trust
Massachusetts
$408K -$78.4K -750 -16%
QSS
183
Quantitative Systematic Strategies
Florida
$400K +$400K +3,711 New
LJHT
184
Laurie J. Hall Trustee
$397K – – –
Stifel Financial
185
Stifel Financial
Missouri
$379K +$379K +3,634 New
NME
186
Notis-McConarty Edward
$348K -$26.1K -250 -7%
RCP
187
Rothschild Capital Partners
New York
$345K – – –
CIM
188
Calvert Investment Management
Maryland
$328K +$72.2K +692 +28%
SLG
189
Stanley-Laman Group
Pennsylvania
$313K – – –
Ameriprise
190
Ameriprise
Minnesota
$310K -$711K -6,820 -70%
AG
191
Aperio Group
California
$308K +$3.45K +33 +1%
Group One Trading
192
Group One Trading
Illinois
$301K +$301K +2,881 New
WSA
193
Wall Street Associates
California
$292K -$73.2K -702 -20%
DC
194
Deere & Company
Illinois
$266K – – –
Canada Pension Plan Investment Board
195
Canada Pension Plan Investment Board
Ontario, Canada
$261K +$261K +2,500 New
TU
196
TDAM USA
Ontario, Canada
$258K +$15.7K +150 +6%
Janney Montgomery Scott
197
Janney Montgomery Scott
Pennsylvania
$250K +$250K +2,393 New
CA
198
Commerzbank Aktiengesellschaft
Germany
$242K -$112K -1,073 -32%
Legal & General Group
199
Legal & General Group
United Kingdom
$242K +$242K +2,317 New
WAM
200
World Asset Management
Michigan
$238K +$7.42K +71 +3%
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8
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