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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

168 hedge funds and large institutions have $3.58B invested in Alnylam Pharmaceuticals in 2013 Q4 according to their latest regulatory filings, with 31 funds opening new positions, 61 increasing their positions, 65 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
168
Holders Change
+4
Holders Change %
+2.44%
% of All Funds
4.88%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.12%
New
31
Increased
61
Reduced
65
Closed
27
Calls
$7.17M
Puts
$11.1M
Net Calls
-$3.93M
Net Calls Change
-$8.69M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$524M
2
AWG
2
Alpha Wave Global
New York
$64.3M
3
CWAM
3
Columbia Wanger Asset Management
Illinois
$123M
4
Morgan Stanley
4
Morgan Stanley
New York
$47.7M
5
UBS AM
5
UBS AM
Illinois
$102M

Top Sellers

1
BA
1
BlackRock Advisors
Delaware
$2.36M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$245M
3
DM
3
Deerfield Management
New York
$0
4
BCPEM
4
Bain Capital Public Equity Management
Massachusetts
$0
5
BG
5
BlackRock Group
United Kingdom
$2.12M
Name Holding Trade Value Shares
Change 		Shares
Change %
CCM
51
Cupps Capital Management
Illinois
$6.58M +$22.1K +344 +0.3%
GC
52
Guggenheim Capital
Illinois
$6.48M -$473K -7,349 -7%
BNP Paribas Asset Management
53
BNP Paribas Asset Management
France
$6.25M +$1.47M +22,904 +31%
California Public Employees Retirement System
54
California Public Employees Retirement System
California
$5.85M +$48K +718 +0.8%
New York State Common Retirement Fund
55
New York State Common Retirement Fund
New York
$5.47M +$805K +12,517 +17%
TA
56
Teachers Advisors
New York
$5.36M +$172K +2,671 +3%
FAM
57
Fred Alger Management
New York
$5.17M +$5.17M +80,413 New
Principal Financial Group
58
Principal Financial Group
Iowa
$4.93M +$274K +4,252 +6%
Allianz Asset Management
59
Allianz Asset Management
Germany
$4.89M -$5.12M -79,595 -51%
RFC
60
Russell Frank Company
Washington
$4.37M -$852K -10,043 -16%
RhumbLine Advisers
61
RhumbLine Advisers
Massachusetts
$4.25M +$138K +2,140 +3%
MSA
62
Mason Street Advisors
Wisconsin
$4.12M +$307K +4,780 +8%
TD Asset Management
63
TD Asset Management
Ontario, Canada
$3.92M -$624K -9,700 -14%
Susquehanna International Group
64
Susquehanna International Group
Pennsylvania
$3.88M +$2.24M +34,783 +137%
JPMIA
65
J.P. Marvel Investment Advisors
Massachusetts
$3.48M +$9.65K +150 +0.3%
MOACM
66
Mutual of America Capital Management
New York
$3.43M -$387K -6,017 -10%
Jane Street
67
Jane Street
New York
$3.35M +$3.35M +52,153 New
American Century Companies
68
American Century Companies
Missouri
$3.26M -$3.22K -50 -0.1%
State Board of Administration of Florida Retirement System
69
State Board of Administration of Florida Retirement System
Florida
$3.26M -$57.6K -896 -2%
Nuveen Asset Management
70
Nuveen Asset Management
Illinois
$3.25M -$281K -4,368 -8%
Swiss National Bank
71
Swiss National Bank
Switzerland
$3.16M +$32.2K +500 +1%
TCM
72
Tekla Capital Management
Massachusetts
$3.13M +$1.61M +24,950 +105%
MLICM
73
Metropolitan Life Insurance Company (MetLife)
New York
$2.98M +$12.8K +199 +0.4%
SCA
74
SAC Capital Advisors
Connecticut
$2.92M -$1.26M -19,565 -30%
Macquarie Group
75
Macquarie Group
Australia
$2.76M +$1.08M +16,759 +64%
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