1,538 hedge funds and large institutions have $85.1B invested in Amgen in 2016 Q4 according to their latest regulatory filings, with 167 funds opening new positions, 630 increasing their positions, 566 reducing their positions, and 115 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

13% less capital invested

Capital invested by funds: $98.3B → $85.1B (-$13.3B)

32% less funds holding in top 10

Funds holding in top 10: 9665 (-31)

35% less call options, than puts

Call options by funds: $850M | Put options by funds: $1.32B

Holders
1,538
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
65
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$850M
Puts
$1.32B
Net Calls
Net Calls Change

Top Buyers

1 +$624M
2 +$223M
3 +$158M
4
Asset Management One
Asset Management One
Japan
+$156M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$149M
Name Holding Trade Value Shares
Change
Change in
Stake
401
$9.62M
402
$9.53M
403
$9.5M
404
$9.34M
405
$9.16M
406
$9.08M
407
$9.05M
408
$9.04M
409
$9.03M
410
$8.97M
411
$8.93M
412
$8.93M
413
$8.81M
414
$8.8M
415
$8.72M
416
$8.68M
417
$8.67M
418
$8.67M
419
$8.64M
420
$8.59M
421
$8.53M
422
$8.37M
423
$8.22M
424
$8.21M
425
$8.18M