ALNY icon

Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

260 hedge funds and large institutions have $6.22B invested in Alnylam Pharmaceuticals in 2015 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 98 increasing their positions, 75 reducing their positions, and 39 closing their positions.

Holders
260
Holders Change
+3
Holders Change %
+1.17%
% of All Funds
6.83%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.18%
New
44
Increased
98
Reduced
75
Closed
39
Calls
$21M
Puts
$25.4M
Net Calls
-$4.4M
Net Calls Change
-$20.5M

Top Buyers

1
Baillie Gifford & Co
1
Baillie Gifford & Co
United Kingdom
$257M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$475M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$1B
4
ACH
4
ArrowMark Colorado Holdings
Colorado
$16.6M
5
SPC
5
Slate Path Capital
New York
$68.3M

Top Sellers

1
AAMU
1
Amundi Asset Management US
Massachusetts
$0
2
First Trust Advisors
2
First Trust Advisors
Illinois
$115M
3
UIM
3
USS Investment Management
United Kingdom
$0
4
CCM
4
Camber Capital Management
Massachusetts
$0
5
GTP
5
Global Thematic Partners
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Mitsubishi UFJ Asset Management
151
Mitsubishi UFJ Asset Management
Japan
$896K 9,513 +680 +8%
QIM
152
Quantitative Investment Management
Virginia
$875K 9,300 -7,000 -43%
Skandinaviska Enskilda Banken (SEB)
153
Skandinaviska Enskilda Banken (SEB)
Sweden
$869K 9,200 +9,200 New
Jane Street
154
Jane Street
New York
$857K 9,102 +2,856 +46%
WMSA
155
Weiss Multi-Strategy Advisers
New York
$847K 9,000 -126 -1%
DCM
156
Driehaus Capital Management
Illinois
$847K 8,993 +5,928 +193%
PCM
157
Prelude Capital Management
New York
$844K 8,967 +1,897 +27%
LWCFA
158
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$809K 8,590 -4,215 -33%
GL
159
GLG LLC
New York
$793K 8,421 -14,042 -63%
Zurich Cantonal Bank
160
Zurich Cantonal Bank
Switzerland
$782K 8,308 +1,950 +31%
PNC Financial Services Group
161
PNC Financial Services Group
Pennsylvania
$782K 8,313 +8,313 New
M&T Bank
162
M&T Bank
New York
$761K 8,083 +2,174 +37%
SWK
163
Stephen W. Kidder
$723K 7,675 +700 +10%
Nomura Asset Management
164
Nomura Asset Management
Japan
$706K 7,500 – –
LS
165
Livforsakringsbolaget Skandia
Sweden
$687K 7,300 – –
EIM
166
Essex Investment Management
Massachusetts
$682K 7,244 -11,000 -60%
NMIMC
167
Northwestern Mutual Investment Management Company
Wisconsin
$675K 7,165 +25 +0.4%
Asset Management One
168
Asset Management One
Japan
$636K 6,775 – –
AG
169
Aperio Group
California
$604K 6,413 +218 +4%
Handelsbanken Fonder
170
Handelsbanken Fonder
Sweden
$598K 6,348 +6,348 New
SFM
171
Soros Fund Management
New York
$565K 6,000 +6,000 New
Schroder Investment Management Group
172
Schroder Investment Management Group
United Kingdom
$522K 5,550 – –
DIA
173
Denver Investment Advisors
Colorado
$517K 5,490 +310 +6%
CA
174
Commerzbank Aktiengesellschaft
Germany
$511K 5,428 +163 +3%
RFS
175
Rockefeller Financial Services
New York
$499K 5,302 +446 +9%
5 6
7
8 9