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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

254 hedge funds and large institutions have $4.42B invested in Alnylam Pharmaceuticals in 2016 Q1 according to their latest regulatory filings, with 33 funds opening new positions, 113 increasing their positions, 63 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
254
Holders Change
-6
Holders Change %
-2.31%
% of All Funds
6.78%
Holding in Top 10
9
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+28.57%
% of All Funds
0.24%
New
33
Increased
113
Reduced
63
Closed
36
Calls
$56.3M
Puts
$50.9M
Net Calls
+$5.36M
Net Calls Change
+$9.76M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$750M
2
VAM
Visium Asset Management
New York
$49.7M
3
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
$212M
4
Citadel Advisors
Citadel Advisors
Florida
$45.9M
5
SPC
Slate Path Capital
New York
$71.2M

Top Sellers

1
First Trust Advisors
First Trust Advisors
Illinois
$28.9M
2
Jennison Associates
Jennison Associates
New York
$60.9M
3
UBS AM
UBS AM
Illinois
$104M
4
Invesco
Invesco
Georgia
$8.19M
5
AQR Capital Management
AQR Capital Management
Connecticut
$235K
Name Holding Trade Value Shares
Change 		Shares
Change %
Susquehanna International Group
126
Susquehanna International Group
Pennsylvania
$1.31M +$122K +1,945 +10%
SEI Investments
127
SEI Investments
Pennsylvania
$1.25M +$18.8K +300 +2%
CONA
128
Capital One National Association
New York
$1.24M -$11.4K -182 -0.9%
ACI
129
AMP Capital Investors
Australia
$1.16M -$5.91K -100 -0.5%
Public Employees Retirement Association of Colorado
130
Public Employees Retirement Association of Colorado
Colorado
$1.12M -$1.44K -23 -0.1%
MOACM
131
Mutual of America Capital Management
New York
$994K -$364K -5,800 -27%
UOC
132
UBS O'Connor
Illinois
$960K +$960K +15,292 New
KFS
133
Kurt F. Somerville
$949K -$5.02K -80 -0.5%
Comerica Bank
134
Comerica Bank
Texas
$941K +$6.12K +89 +0.7%
AG
135
Aperio Group
California
$926K +$523K +8,328 +130%
BCIM
136
British Columbia Investment Management
British Columbia, Canada
$902K -$2.11M -33,653 -70%
Jane Street
137
Jane Street
New York
$885K +$314K +4,993 +55%
Principal Financial Group
138
Principal Financial Group
Iowa
$841K -$4.84K -77 -0.6%
VKH
139
Virtu KCG Holdings
New York
$839K +$839K +13,364 New
Mirae Asset Global Investments
140
Mirae Asset Global Investments
South Korea
$836K +$649K +10,348 +348%
URS
141
Utah Retirement Systems
Utah
$835K – – –
HTHT
142
Hemenway Trust Hemenway Trust
New Hampshire
$796K +$9.42K +150 +1%
PC
143
Paulson & Co
New York
$772K – – –
Credit Agricole
144
Credit Agricole
France
$765K +$79.8K +1,270 +12%
CSS
145
Cubist Systematic Strategies
Connecticut
$763K +$486K +7,748 +176%
CCMH
146
Cornerstone Capital Management Holdings
New York
$751K -$278K -4,422 -27%
Mitsubishi UFJ Asset Management
147
Mitsubishi UFJ Asset Management
Japan
$722K +$125K +1,989 +21%
BBA
148
Baker Bros. Advisors
New York
$712K – – –
SCM
149
Stevens Capital Management
Pennsylvania
$701K +$701K +11,168 New
HSBC Holdings
150
HSBC Holdings
United Kingdom
$636K -$84.7K -1,350 -12%
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