1,513 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, 625 increasing their positions, 565 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,513
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 +$710M
2 +$583M
3 +$362M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$146M
5
Renaissance Technologies
Renaissance Technologies
New York
+$120M

Top Sellers

1 -$661M
2 -$476M
3 -$420M
4
Primecap Management
Primecap Management
California
-$346M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$215M
Name Holding Trade Value Shares
Change
Change in
Stake
426
$9.26M
427
$9.17M
428
$9.09M
429
$9.01M
430
$8.98M
431
$8.94M
432
$8.86M
433
$8.86M
434
$8.86M
435
$8.84M
436
$8.84M
437
$8.79M
438
$8.79M
439
$8.71M
440
$8.7M
441
$8.69M
442
$8.69M
443
$8.61M
444
$8.53M
445
$8.47M
446
$8.37M
447
$8.37M
448
$8.34M
449
$8.29M
450
$8.19M