ALNY icon

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 %
Legal & General Group
126
Legal & General Group
United Kingdom
$3.08M 25,706 +23,389 +1,009%
ACM
127
Atika Capital Management
New York
$2.88M 24,000 +18,500 +336%
HSBC Holdings
128
HSBC Holdings
United Kingdom
$2.8M 23,391 +18,473 +376%
GIBU
129
Gulf International Bank (UK)
United Kingdom
$2.74M 22,880 +22,880 New
NIP
130
Nicholas Investment Partners
California
$2.58M 21,552 -26,821 -55%
MOACM
131
Mutual of America Capital Management
New York
$2.58M 21,550 -1,725 -7%
Los Angeles Capital Management
132
Los Angeles Capital Management
California
$2.55M 21,232 -141,825 -87%
FAF
133
Fjarde Ap-fonden
Sweden
$2.52M 21,037 +21,037 New
ARTA
134
A.R.T. Advisors
New York
$2.52M 21,004 -11,294 -35%
PP
135
Paloma Partners
Connecticut
$2.5M 20,886 +5,502 +36%
HI
136
HBK Investments
Texas
$2.25M 18,758 -34,503 -65%
Two Sigma Investments
137
Two Sigma Investments
New York
$2.23M 18,630 +18,630 New
CAM
138
Chesapeake Asset Management
New York
$2.21M 18,407 – –
ACI
139
AMP Capital Investors
Australia
$2.18M 19,059 +19,059 New
IRF
140
IBM Retirement Fund
New York
$2.18M 18,141 +2,422 +15%
TD Asset Management
141
TD Asset Management
Ontario, Canada
$2.17M 18,100 +3,100 +21%
Public Employees Retirement Association of Colorado
142
Public Employees Retirement Association of Colorado
Colorado
$2.14M 17,836 +28 +0.2%
QI
143
QS Investors
New York
$2.05M 17,100 +17,100 New
BCIM
144
British Columbia Investment Management
British Columbia, Canada
$1.94M 16,154 +16,154 New
Macquarie Group
145
Macquarie Group
Australia
$1.83M 15,284 -4,587 -23%
SG Americas Securities
146
SG Americas Securities
New York
$1.74M 14,514 +10,165 +234%
CSS
147
Cubist Systematic Strategies
Connecticut
$1.73M 14,430 +13,840 +2,346%
FAM
148
Fortaleza Asset Management
Illinois
$1.6M 13,365 -6,780 -34%
Arrowstreet Capital
149
Arrowstreet Capital
Massachusetts
$1.59M 13,274 +13,274 New
KFS
150
Kurt F. Somerville
$1.59M 13,227 -160 -1%
4 5
6
7 8