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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 %
TJHA
251
Thomas J. Herzfeld Advisors
Florida
$4K 50 +50 New
FNBT
252
FineMark National Bank & Trust
Florida
$3K 37 +37 New
S
253
SignatureFD
Georgia
$2K 20 +20 New
VIA
254
Vantage Investment Advisors
Pennsylvania
$2K 27 +27 New
ASN
255
Advisory Services Network
Georgia
$1K 10 +10 New
Fifth Third Bancorp
256
Fifth Third Bancorp
Ohio
$1K 14 +14 New
Manulife (Manufacturers Life Insurance)
257
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$228 2,834 +33 +1%
American Century Companies
258
American Century Companies
Missouri
– – -321,523 Closed
Lord, Abbett & Co
259
Lord, Abbett & Co
New Jersey
– – -133,584 Closed
Renaissance Technologies
260
Renaissance Technologies
New York
– – -102,399 Closed
VAM
261
Visium Asset Management
New York
– – -93,684 Closed
GTC
262
Ghost Tree Capital
New York
– – -90,000 Closed
Nuveen Asset Management
263
Nuveen Asset Management
Illinois
– – -53,550 Closed
Millennium Management
264
Millennium Management
New York
– – -50,950 Closed
CM
265
Castleark Management
Illinois
– – -38,795 Closed
AAM
266
Aureus Asset Management
Massachusetts
– – -34,808 Closed
HCM
267
Highbridge Capital Management
New York
– – -29,500 Closed
CNB
268
City National Bank
California
– – -29,424 Closed
ACM
269
Atika Capital Management
New York
– – -24,000 Closed
Two Sigma Investments
270
Two Sigma Investments
New York
– – -18,630 Closed
QI
271
QS Investors
New York
– – -17,100 Closed
Arrowstreet Capital
272
Arrowstreet Capital
Massachusetts
– – -13,274 Closed
HMS
273
Hanseatic Management Services
New Mexico
– – -11,944 Closed
SCM
274
Sterling Capital Management
North Carolina
– – -9,205 Closed
AIMCA
275
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– – -7,200 Closed
9 10
11
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