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 %
BCM
1076
Bridgeway Capital Management
Texas
-$5.31M -53,800 Closed
DCM
1077
Dupont Capital Management
Delaware
-$4.39M -44,509 Closed
RP
1078
Raiff Partners
New York
-$3.95M -40,000 Closed
SBCM
1079
Silver Bridge Capital Management
Massachusetts
-$3.72M -37,696 Closed
PP
1080
Paloma Partners
Connecticut
-$3.36M -34,090 Closed
PRCM
1081
Pine River Capital Management
Minnesota
-$3.25M -32,908 Closed
SIP
1082
Stoneridge Investment Partners
Pennsylvania
-$2.99M -30,254 Closed
MCM
1083
Munder Capital Management
Michigan
-$2.23M -22,640 Closed
Twin Tree Management
1084
Twin Tree Management
Texas
-$2.08M -21,109 Closed
MPA
1085
Marvin & Palmer Associates
Delaware
-$1.88M -19,000 Closed
APU
1086
Alpine Partners USVI
U.S. Virgin Islands
-$1.65M -16,772 Closed
FCH
1087
Freestone Capital Holdings
Washington
-$1.32M -13,400 Closed
PWPCM
1088
Perella Weinberg Partners Capital Management
New York
-$1.05M -10,600 Closed
CAS
1089
CTC Alternative Strategies
Illinois
-$918K -9,300 Closed
MC
1090
Miles Capital
Iowa
-$890K -9,025 Closed
TT
1091
Tiedemann Trust
Delaware
-$789K -8,000 Closed
GP
1092
GLG Partners
United Kingdom
-$785K -7,952 Closed
NAM
1093
NorthCoast Asset Management
Connecticut
-$741K -7,510 Closed
NCCM
1094
Nine Chapters Capital Management
New Jersey
-$691K -7,000 Closed
Tudor Investment Corp
1095
Tudor Investment Corp
Connecticut
-$622K -6,300 Closed
CBB
1096
Citizens Business Bank
California
-$454K -4,600 Closed
CCG
1097
Cypress Capital Group
Florida
-$432K -4,376 Closed
MNBTD
1098
Moody National Bank Trust Division
Texas
-$395K -4,000 Closed
LWM
1099
Lyons Wealth Management
Florida
-$359K -3,643 Closed
AAP
1100
Ardsley Advisory Partners
Connecticut
-$345K -3,500 Closed