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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

215 hedge funds and large institutions have $5.62B invested in Alnylam Pharmaceuticals in 2014 Q4 according to their latest regulatory filings, with 52 funds opening new positions, 55 increasing their positions, 86 reducing their positions, and 20 closing their positions.

Holders
215
Holders Change
+30
Holders Change %
+16.22%
% of All Funds
5.74%
Holding in Top 10
10
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+11.11%
% of All Funds
0.27%
New
52
Increased
55
Reduced
86
Closed
20
Calls
$36.6M
Puts
$20.5M
Net Calls
+$16.1M
Net Calls Change
+$15.4M

Top Buyers

1
AWG
1
Alpha Wave Global
New York
$133M
2
First Trust Advisors
2
First Trust Advisors
Illinois
$83.2M
3
Morgan Stanley
3
Morgan Stanley
New York
$133M
4
BRC
4
Blue Ridge Capital
New York
$41.7M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$18.6M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$120M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$868M
3
Ameriprise
3
Ameriprise
Minnesota
$951K
4
Lord, Abbett & Co
4
Lord, Abbett & Co
New Jersey
$27.6M
5
Artisan Partners
5
Artisan Partners
Wisconsin
$28.3M
Name Market Value Shares Shares
Change 		Shares
Change %
PPA
101
Parametric Portfolio Associates
Washington
$2.36M 24,366 +10,908 +81%
MOACM
102
Mutual of America Capital Management
New York
$2.32M 23,939 -17,853 -43%
BIM
103
BlackRock Investment Management
Delaware
$2.31M 23,796 -503 -2%
ABI
104
Adamant Biomedical Investments
Switzerland
$2.23M 23,000 – –
RPAM
105
Rhenman & Partners Asset Management
Sweden
$2.23M 23,000 +9,970 +77%
USAA
106
United Services Automobile Association
Texas
$2.19M 22,530 +630 +3%
PG
107
PEAK6 Group
Illinois
$1.86M 19,188 +3,739 +24%
CAM
108
Chesapeake Asset Management
New York
$1.79M 18,407 -6,893 -27%
AQR Capital Management
109
AQR Capital Management
Connecticut
$1.78M 18,369 -11,900 -39%
OPPM
110
Opus Point Partners Management
New York
$1.73M 17,875 +17,875 New
Public Employees Retirement Association of Colorado
111
Public Employees Retirement Association of Colorado
Colorado
$1.7M 17,571 -36 -0.2%
SG Americas Securities
112
SG Americas Securities
New York
$1.63M 16,846 +16,846 New
LI
113
LMCG Investments
Massachusetts
$1.61M 16,566 -32,665 -66%
LWCFA
114
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$1.57M 16,165 – –
IRF
115
IBM Retirement Fund
New York
$1.53M 15,719 +1,451 +10%
TD Asset Management
116
TD Asset Management
Ontario, Canada
$1.46M 15,000 -28,100 -65%
KFS
117
Kurt F. Somerville
$1.29M 13,282 +6,965 +110%
SCM
118
Stevens Capital Management
Pennsylvania
$1.26M 13,030 +13,030 New
PAMU
119
Pictet Asset Management (UK)
United Kingdom
$1.24M 12,813 +12,813 New
Schroder Investment Management Group
120
Schroder Investment Management Group
United Kingdom
$1.2M 12,414 -10,768 -46%
JHIU
121
Janus Henderson Investors US
Colorado
$1.2M 12,400 +12,400 New
Susquehanna International Group
122
Susquehanna International Group
Pennsylvania
$1.17M 12,107 -14,229 -54%
GCP
123
GSA Capital Partners
United Kingdom
$1.17M 12,083 +12,083 New
HTHT
124
Hemenway Trust Hemenway Trust
New Hampshire
$1.17M 12,070 +40 +0.3%
BBA
125
Baker Bros. Advisors
New York
$1.13M 11,600 – –
3 4
5
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