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
526
$2.24M
527
$2.21M
528
$2.19M
529
$2.17M
530
$2.15M
531
$2.14M
532
$2.14M
533
$2.13M
534
$2.12M
535
$2.12M
536
$2.11M
537
$2.11M
538
$2.1M
539
$2.1M
540
$2.09M
541
$2.08M
542
$2.08M
543
$2.08M
544
$2.08M
545
$2.07M
546
$2.07M
547
$2.04M
548
$2.03M
549
$2.02M
550
$2.02M