1,514 hedge funds and large institutions have $98.3B invested in Amgen in 2016 Q3 according to their latest regulatory filings, with 113 funds opening new positions, 626 increasing their positions, 565 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,514
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
96
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.03B
Puts
$1.26B
Net Calls
Net Calls Change

Top Buyers

1 +$720M
2 +$591M
3 +$367M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$148M
5
Renaissance Technologies
Renaissance Technologies
New York
+$122M

Top Sellers

1 -$670M
2 -$476M
3 -$426M
4
Primecap Management
Primecap Management
California
-$351M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$217M
Name Holding Trade Value Shares
Change
Change in
Stake
1226
$402K
1227
$401K
1228
$401K
1229
$400K
1230
$396K
1231
$395K
1232
$393K
1233
$393K
1234
$393K
1235
$393K
1236
$392K
1237
$389K
1238
$388K
1239
$388K
1240
$386K
1241
$386K
1242
$378K
1243
$377K
1244
$371K
1245
$370K
1246
$368K
1247
$367K
1248
$367K
1249
$366K
1250
$365K