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
426
$9.29M
427
$9.26M
428
$9.17M
429
$9.09M
430
$9.01M
431
$8.98M
432
$8.94M
433
$8.86M
434
$8.86M
435
$8.86M
436
$8.84M
437
$8.84M
438
$8.79M
439
$8.79M
440
$8.71M
441
$8.7M
442
$8.69M
443
$8.69M
444
$8.61M
445
$8.53M
446
$8.47M
447
$8.37M
448
$8.37M
449
$8.34M
450
$8.29M