ALNY icon

Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

257 hedge funds and large institutions have $5.26B invested in Alnylam Pharmaceuticals in 2015 Q3 according to their latest regulatory filings, with 36 funds opening new positions, 93 increasing their positions, 89 reducing their positions, and 53 closing their positions.

Holders
257
Holders Change
-20
Holders Change %
-7.22%
% of All Funds
7.18%
Holding in Top 10
8
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-27.27%
% of All Funds
0.22%
New
36
Increased
93
Reduced
89
Closed
53
Calls
$59.2M
Puts
$43.1M
Net Calls
+$16.1M
Net Calls Change
-$19.4M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$830M
2
Jennison Associates
2
Jennison Associates
New York
$119M
3
UIM
3
USS Investment Management
United Kingdom
$22.2M
4
Legal & General Group
4
Legal & General Group
United Kingdom
$22.4M
5
CCM
5
Camber Capital Management
Massachusetts
$20.1M

Top Sellers

1
Artisan Partners
1
Artisan Partners
Wisconsin
$19.7M
2
American Century Companies
2
American Century Companies
Missouri
$0
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$106M
4
CCI
4
Columbus Circle Investors
$6.65M
5
Lord, Abbett & Co
5
Lord, Abbett & Co
New Jersey
$0
Name Market Value Shares Shares
Change 		Shares
Change %
SWK
176
Stephen W. Kidder
$560K 6,975 -1,100 -14%
SM
177
Sabby Management
Florida
$547K 6,809 +6,809 New
NG
178
NatWest Group
United Kingdom
$545K 6,786 +6,786 New
Asset Management One
179
Asset Management One
Japan
$527K 6,775 – –
Zurich Cantonal Bank
180
Zurich Cantonal Bank
Switzerland
$511K 6,358 +933 +17%
SG Americas Securities
181
SG Americas Securities
New York
$505K 6,289 -8,225 -57%
Jane Street
182
Jane Street
New York
$502K 6,246 -20,716 -77%
AG
183
Aperio Group
California
$498K 6,195 +618 +11%
M&T Bank
184
M&T Bank
New York
$475K 5,909 -3,625 -38%
MF
185
Magnetar Financial
Illinois
$451K 5,612 +3,369 +150%
KBC Group
186
KBC Group
Belgium
$448K 5,569 -7,552 -58%
Schroder Investment Management Group
187
Schroder Investment Management Group
United Kingdom
$446K 5,550 – –
CA
188
Commerzbank Aktiengesellschaft
Germany
$423K 5,265 -497 -9%
DL
189
Delta Lloyd
Netherlands
$418K 5,204 – –
DIA
190
Denver Investment Advisors
Colorado
$416K 5,180 +321 +7%
SMDAM
191
Sumitomo Mitsui DS Asset Management
Japan
$407K 5,075 -300 -6%
BCB
192
Brian C. Broderick
$393K 4,885 -102 -2%
RFS
193
Rockefeller Financial Services
New York
$390K 4,856 +4,856 New
MLICM
194
Metropolitan Life Insurance Company (MetLife)
New York
$387K 4,822 – –
EGM
195
Engineers Gate Manager
New York
$370K 4,600 +2,100 +84%
NIMI
196
Natixis Investment Managers International
France
$363K 4,515 +4,515 New
PAM
197
Panagora Asset Management
Massachusetts
$361K 4,487 +4,487 New
Simplex Trading
198
Simplex Trading
Illinois
$348K 4,335 -3,548 -45%
UCFA
199
United Capital Financial Advisors
Texas
$342K 4,253 -86 -2%
HighTower Advisors
200
HighTower Advisors
Illinois
$334K 4,167 +4,167 New
6 7
8
9 10