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
1401
$205K
1402
$205K
1403
$204K
1404
$203K
1405
$203K
1406
$200K
1407
$200K
1408
$199K
1409
$198K
1410
$197K
1411
$190K
1412
$183K
1413
$181K
1414
$179K
1415
$174K
1416
$170K
1417
$168K
1418
$167K
1419
$164K
1420
$163K
1421
$162K
1422
$160K
1423
$160K
1424
$155K
1425
$151K