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
451
$3.4M
452
$3.4M
453
$3.4M
454
$3.38M
455
$3.38M
456
$3.37M
457
$3.35M
458
$3.35M
459
$3.35M
460
$3.33M
461
$3.31M
462
$3.28M
463
$3.26M
464
$3.24M
465
$3.24M
466
$3.21M
467
$3.19M
468
$3.19M
469
$3.18M
470
$3.13M
471
$3.1M
472
$3.1M
473
$3.1M
474
$3.08M
475
$3.05M