2,429 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, 1,039 increasing their positions, 889 reducing their positions, and 147 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: 2,4962,429 (-67)

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
2,429
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
1301
$1.05M
1302
$1.05M
1303
$1.04M
1304
$1.04M
1305
$1.04M
1306
$1.04M
1307
$1.04M
1308
$1.03M
1309
$1.03M
1310
$1.02M
1311
$1.02M
1312
$1.02M
1313
$1.02M
1314
$1.02M
1315
$1.02M
1316
$1.02M
1317
$1.01M
1318
$1.01M
1319
$1.01M
1320
$1.01M
1321
$1.01M
1322
$1M
1323
$998K
1324
$996K
1325
$986K