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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 %
TFF
151
Timothy F. Fidgeon
$804K -$59K -565 -7%
Jacobs Levy Equity Management
152
Jacobs Levy Equity Management
New Jersey
$777K +$777K +7,440 New
AB
153
Amalgamated Bank
New York
$751K +$85.4K +818 +13%
NIT
154
NumerixS Investment Technologies
British Columbia, Canada
$720K +$720K +6,900 New
PC
155
Polar Capital
United Kingdom
$716K +$50.9K +487 +8%
NG
156
NatWest Group
United Kingdom
$709K +$1.78K +17 +0.3%
NMIMC
157
Northwestern Mutual Investment Management Company
Wisconsin
$706K +$706K +6,760 New
CAM
158
ClariVest Asset Management
California
$703K -$9.81K -94 -1%
Two Sigma Advisers
159
Two Sigma Advisers
New York
$681K -$94K -900 -12%
VAM
160
Visium Asset Management
New York
$681K +$681K +6,517 New
Canada Life
161
Canada Life
Manitoba, Canada
$658K +$93.7K +900 +17%
HMS
162
Hanseatic Management Services
New Mexico
$620K -$2.31M -22,164 -79%
Verition Fund Management
163
Verition Fund Management
Connecticut
$574K +$281K +2,691 +96%
ACM
164
Atika Capital Management
New York
$574K +$574K +5,500 New
MCM
165
Moore Capital Management
New York
$574K +$574K +5,500 New
Zurich Cantonal Bank
166
Zurich Cantonal Bank
Switzerland
$543K +$543K +5,198 New
BCB
167
Brian C. Broderick
$525K +$33.9K +325 +7%
GPCM
168
Granite Point Capital Management
Massachusetts
$522K – – –
NCCM
169
Nine Chapters Capital Management
New Jersey
$522K +$522K +5,000 New
HSBC Holdings
170
HSBC Holdings
United Kingdom
$514K -$37.9K -363 -7%
GCP
171
GSA Capital Partners
United Kingdom
$511K -$750K -7,185 -59%
MLICM
172
Metropolitan Life Insurance Company (MetLife)
New York
$484K +$37.7K +361 +8%
Principal Financial Group
173
Principal Financial Group
Iowa
$470K -$75.4K -721 -14%
Neuberger Berman Group
174
Neuberger Berman Group
New York
$470K – – –
SG Americas Securities
175
SG Americas Securities
New York
$454K -$1.3M -12,497 -74%
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