1,537 hedge funds and large institutions have $85B invested in Amgen in 2016 Q4 according to their latest regulatory filings, with 167 funds opening new positions, 629 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:

14% less capital invested

Capital invested by funds: $98.3B → $85B (-$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
1,537
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 +$606M
2 +$217M
3 +$154M
4
Asset Management One
Asset Management One
Japan
+$152M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$145M
Name Holding Trade Value Shares
Change
Change in
Stake
1351
$252K
1352
$250K
1353
$250K
1354
$250K
1355
$249K
1356
$246K
1357
$246K
1358
$244K
1359
$244K
1360
$242K
1361
$242K
1362
$241K
1363
$241K
1364
$240K
1365
$240K
1366
$238K
1367
$236K
1368
$235K
1369
$234K
1370
$234K
1371
$234K
1372
$234K
1373
$233K
1374
$232K
1375
$231K