2,427 hedge funds and large institutions have $98.5B invested in Amgen in 2023 Q1 according to their latest regulatory filings, with 133 funds opening new positions, 1,038 increasing their positions, 889 reducing their positions, and 146 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less first-time investments, than exits

New positions opened: | Existing positions closed:

3% less funds holding

Funds holding: 2,4932,427 (-66)

9% less capital invested

Capital invested by funds: $108B → $98.5B (-$9.71B)

34% less funds holding in top 10

Funds holding in top 10: 9965 (-34)

Holders
2,427
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
$1.48B
Puts
$1.19B
Net Calls
Net Calls Change

Top Sellers

1 -$532M
2 -$458M
3 -$371M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$229M
5
Barclays
Barclays
United Kingdom
-$226M
Name Holding Trade Value Shares
Change
Change in
Stake
1401
$853K
1402
$850K
1403
$846K
1404
$845K
1405
$843K
1406
$842K
1407
$842K
1408
$841K
1409
$841K
1410
$841K
1411
$840K
1412
$840K
1413
$840K
1414
$836K
1415
$835K
1416
$834K
1417
$833K
1418
$831K
1419
$831K
1420
$827K
1421
$826K
1422
$824K
1423
$824K
1424
$822K
1425
$820K