1,152 hedge funds and large institutions have $69.8B invested in Amgen in 2013 Q4 according to their latest regulatory filings, with 143 funds opening new positions, 411 increasing their positions, 439 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,152
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
51
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$620M
Puts
$822M
Net Calls
Net Calls Change

Top Buyers

1 +$1.12B
2 +$114M
3 +$109M
4
ClearBridge Investments
ClearBridge Investments
New York
+$107M
5
Invesco
Invesco
Georgia
+$99.7M
Name Holding Trade Value Shares
Change
Change in
Stake
326
$8.84M
327
$8.81M
328
$8.78M
329
$8.65M
330
$8.64M
331
$8.6M
332
$8.51M
333
$8.51M
334
$8.49M
335
$8.4M
336
$8.08M
337
$7.99M
338
$7.99M
339
$7.92M
340
$7.86M
341
$7.74M
342
$7.67M
343
$7.65M
344
$7.61M
345
$7.58M
346
$7.57M
347
$7.56M
348
$7.54M
349
$7.52M
350
$7.37M