1,152 hedge funds and large institutions have $69.8B invested in Amgen in 2013 Q4 according to their latest regulatory filings, with 143 funds opening new positions, 411 increasing their positions, 439 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,152
Holders Change
+91
Holders Change %
+8.58%
% of All Funds
33.46%
Holding in Top 10
51
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-10.53%
% of All Funds
1.48%
New
143
Increased
411
Reduced
439
Closed
41
Calls
$620M
Puts
$822M
Net Calls
-$202M
Net Calls Change
-$46.5M
Name Holding Trade Value Shares
Change
Shares
Change %
O
51
OppenheimerFunds
New York
$253M +$22M +192,740 +10%
BA
52
BlackRock Advisors
Delaware
$250M -$138M -1,212,255 -36%
Allianz Asset Management
53
Allianz Asset Management
Germany
$245M -$42.3M -370,445 -15%
CS
54
Credit Suisse
Switzerland
$241M +$44.2M +387,427 +22%
BIM
55
BlackRock Investment Management
Delaware
$240M -$4.7M -41,234 -2%
Wells Fargo
56
Wells Fargo
California
$240M -$13.2M -115,634 -5%
Sumitomo Mitsui Trust Group
57
Sumitomo Mitsui Trust Group
Japan
$236M -$19.9M -172,515 -8%
AL
58
AJO LP
Pennsylvania
$230M -$12.8M -112,130 -5%
Prudential Financial
59
Prudential Financial
New Jersey
$218M -$20.8M -182,010 -9%
AllianceBernstein
60
AllianceBernstein
Tennessee
$208M -$10.6M -93,167 -5%
MAA
61
Managed Account Advisors
New Jersey
$200M +$13.3M +116,488 +7%
BNP Paribas Financial Markets
62
BNP Paribas Financial Markets
France
$189M +$37M +324,000 +24%
Arrowstreet Capital
63
Arrowstreet Capital
Massachusetts
$189M +$11.9M +104,348 +7%
DCM
64
Discovery Capital Management
Connecticut
$184M +$55.9M +489,900 +44%
New York State Teachers Retirement System (NYSTRS)
65
New York State Teachers Retirement System (NYSTRS)
New York
$183M -$6.11M -53,538 -3%
U
66
UBS
Switzerland
$181M +$66.1K +579 +0%
Mitsubishi UFJ Trust & Banking
67
Mitsubishi UFJ Trust & Banking
Japan
$170M -$3.06M -26,799 -2%
EVM
68
Eaton Vance Management
Massachusetts
$169M +$17M +149,391 +11%
AQR Capital Management
69
AQR Capital Management
Connecticut
$169M -$16.5M -144,473 -9%
Royal Bank of Canada
70
Royal Bank of Canada
Ontario, Canada
$166M +$16M +139,999 +11%
PPA
71
Parametric Portfolio Associates
Washington
$164M -$851K -7,460 -0.5%
RhumbLine Advisers
72
RhumbLine Advisers
Massachusetts
$158M -$5.81M -50,910 -4%
Adage Capital Partners
73
Adage Capital Partners
Massachusetts
$156M -$80.3M -704,200 -34%
SG Americas Securities
74
SG Americas Securities
New York
$156M +$15.1M +132,559 +11%
California State Teachers Retirement System (CalSTRS)
75
California State Teachers Retirement System (CalSTRS)
California
$155M +$1.06M +9,300 +0.7%