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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

277 hedge funds and large institutions have $7.86B invested in Alnylam Pharmaceuticals in 2015 Q2 according to their latest regulatory filings, with 65 funds opening new positions, 111 increasing their positions, 79 reducing their positions, and 24 closing their positions.

Holders
277
Holders Change
+40
Holders Change %
+16.88%
% of All Funds
7.47%
Holding in Top 10
11
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-8.33%
% of All Funds
0.3%
New
65
Increased
111
Reduced
79
Closed
24
Calls
$95.3M
Puts
$59.8M
Net Calls
+$35.5M
Net Calls Change
+$14.3M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$205M
2
State Street
2
State Street
Massachusetts
$176M
3
First Trust Advisors
3
First Trust Advisors
Illinois
$186M
4
TCIM
4
TIAA CREF Investment Management
New York
$49.5M
5
Canada Pension Plan Investment Board
5
Canada Pension Plan Investment Board
Ontario, Canada
$27.6M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.15B
2
CWAM
2
Columbia Wanger Asset Management
Illinois
$0
3
AWG
3
Alpha Wave Global
New York
$64.5M
4
GGHC
4
Gilder Gagnon Howe & Co
New York
$181M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$35.1M
Name Market Value Shares Shares
Change 		Shares
Change %
GC
51
Guggenheim Capital
Illinois
$17.4M 144,763 +8,423 +6%
Mitsubishi UFJ Trust & Banking
52
Mitsubishi UFJ Trust & Banking
Japan
$17.2M 143,244 +143,244 New
CAM
53
Cormorant Asset Management
Massachusetts
$16.8M 140,000 +140,000 New
Susquehanna International Group
54
Susquehanna International Group
Pennsylvania
$16.6M 138,645 +85,034 +159%
New York State Common Retirement Fund
55
New York State Common Retirement Fund
New York
$16.2M 135,522 +98,728 +268%
California State Teachers Retirement System (CalSTRS)
56
California State Teachers Retirement System (CalSTRS)
California
$16.2M 135,509 +2,891 +2%
Lord, Abbett & Co
57
Lord, Abbett & Co
New Jersey
$16M 133,584 -209,734 -61%
Charles Schwab
58
Charles Schwab
California
$15.8M 131,720 +8,789 +7%
CCA
59
Catalyst Capital Advisors
New York
$15.6M 129,750 -70,500 -35%
Dimensional Fund Advisors
60
Dimensional Fund Advisors
Texas
$15.2M 127,245 +2,042 +2%
Swiss National Bank
61
Swiss National Bank
Switzerland
$14.6M 121,900 +39,100 +47%
MTB
62
Mizuho Trust & Banking
Japan
$12.6M 104,867 +104,867 New
TCM
63
Tekla Capital Management
Massachusetts
$12.4M 103,495 -26,700 -21%
Renaissance Technologies
64
Renaissance Technologies
New York
$12.3M 102,399 +102,399 New
State Board of Administration of Florida Retirement System
65
State Board of Administration of Florida Retirement System
Florida
$12M 100,054 +8,659 +9%
BJ
66
BlackRock Japan
Japan
$11.2M 93,726 +93,726 New
VAM
67
Visium Asset Management
New York
$11.2M 93,684 +87,167 +1,338%
PAMU
68
Pictet Asset Management (UK)
United Kingdom
$10.9M 85,772 +61,811 +258%
GTC
69
Ghost Tree Capital
New York
$10.8M 90,000 +50,000 +125%
BNP Paribas Financial Markets
70
BNP Paribas Financial Markets
France
$10.7M 89,414 +85,127 +1,986%
CS
71
Candriam SCA
Luxembourg
$10.7M 89,000 +62,000 +230%
TAM
72
Tocqueville Asset Management
New York
$10.3M 85,535 +1,950 +2%
Citigroup
73
Citigroup
New York
$9.89M 82,508 +3,756 +5%
AQR Capital Management
74
AQR Capital Management
Connecticut
$9.84M 82,112 +34,764 +73%
Massachusetts Financial Services
75
Massachusetts Financial Services
Massachusetts
$9.71M 81,002 -1,268 -2%
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