1,061 hedge funds and large institutions have $68.3B invested in Amgen in 2013 Q3 according to their latest regulatory filings, with 94 funds opening new positions, 372 increasing their positions, 430 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

13% less repeat investments, than reductions

Existing positions increased: 372 | Existing positions reduced: 430

17% less call options, than puts

Call options by funds: $780M | Put options by funds: $936M

Holders
1,061
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
57
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$780M
Puts
$936M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
426
$3.88M
427
$3.84M
428
$3.83M
429
$3.8M
430
$3.79M
431
$3.78M
432
$3.78M
433
$3.78M
434
$3.74M
435
$3.74M
436
$3.73M
437
$3.7M
438
$3.68M
439
$3.68M
440
$3.65M
441
$3.64M
442
$3.63M
443
$3.6M
444
$3.59M
445
$3.58M
446
$3.51M
447
$3.51M
448
$3.5M
449
$3.47M
450
$3.41M