1,061 hedge funds and large institutions have $68.3B invested in Amgen in 2013 Q3 according to their latest regulatory filings, with 94 funds opening new positions, 372 increasing their positions, 430 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,061
Holders Change
+29
Holders Change %
+2.81%
% of All Funds
34.41%
Holding in Top 10
57
Holding in Top 10 Change
+9
Holding in Top 10 Change %
+18.75%
% of All Funds
1.85%
New
94
Increased
372
Reduced
430
Closed
52
Calls
$780M
Puts
$936M
Net Calls
-$156M
Net Calls Change
+$150K
Name Holding Trade Value Shares
Change
Shares
Change %
WCM
201
Winton Capital Management
United Kingdom
$27.7M -$11.3M -100,529 -29%
ASRS
202
Arizona State Retirement System
Arizona
$27.6M +$817K +7,300 +3%
ZDA
203
Zweig-DiMenna Associates
New York
$27M +$13.9M +124,099 +106%
MSA
204
Mason Street Advisors
Wisconsin
$26.5M +$8.71M +77,836 +49%
OI
205
Oakbrook Investments
Illinois
$26.2M -$6.02M -53,775 -19%
DFO
206
Duquesne Family Office
New York
$25.9M +$25.9M +231,000 New
BCM
207
Becker Capital Management
Oregon
$25.7M -$11.2M -100,165 -30%
AI
208
Analytic Investors
California
$25.5M -$110M -981,850 -81%
JPMPWA
209
J.P. Morgan Private Wealth Advisors
California
$25.4M +$12.1M +108,522 +92%
TGA
210
Trilogy Global Advisors
Florida
$25.4M +$1.42M +12,646 +6%
HIMCH
211
Hartford Investment Management Co (HIMCO)
Connecticut
$25.3M -$698K -6,240 -3%
FAF
212
Fjarde Ap-fonden
Sweden
$24.8M -$1.83M -16,354 -7%
IGIM
213
I.G. Investment Management
Manitoba, Canada
$24.6M +$2.47M +22,080 +11%
DIA
214
Dana Investment Advisors
Wisconsin
$24.4M -$3.24M -28,984 -12%
RGI
215
River Global Investors
United Kingdom
$24.2M +$8.14M +72,728 +51%
ACA
216
Anchor Capital Advisors
Massachusetts
$24.1M +$146K +1,303 +0.6%
Citadel Advisors
217
Citadel Advisors
Florida
$23.8M -$13.1M -117,052 -36%
PP
218
PDT Partners
New York
$23.4M +$5.29M +47,270 +29%
Canada Pension Plan Investment Board
219
Canada Pension Plan Investment Board
Ontario, Canada
$22.8M -$7.95M -71,052 -26%
EIM
220
ExxonMobil Investment Management
Texas
$22.4M -$908K -8,113 -4%
Mitsubishi UFJ Asset Management
221
Mitsubishi UFJ Asset Management
Japan
$22.3M +$1.43M +12,766 +7%
Nomura Asset Management
222
Nomura Asset Management
Japan
$21.9M +$274K +2,448 +1%
ALA
223
Atherton Lane Advisers
California
$21.4M +$21.1M +188,311 +6,229%
VRS
224
Virginia Retirement Systems
Virginia
$21.2M -$1.82M -16,272 -8%
KeyBank National Association
225
KeyBank National Association
Ohio
$21.1M -$1.56M -13,922 -7%