2,836 hedge funds and large institutions have $120B invested in Amgen in 2025 Q2 according to their latest regulatory filings, with 146 funds opening new positions, 1,221 increasing their positions, 1,092 reducing their positions, and 180 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

13% less call options, than puts

Call options by funds: $1.9B | Put options by funds: $2.17B

19% less first-time investments, than exits

New positions opened: 146 | Existing positions closed: 180

46% less funds holding in top 10

Funds holding in top 10: 7440 (-34)

Holders
2,836
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
40
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.9B
Puts
$2.17B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1451
$1.15M
1452
$1.15M
1453
$1.15M
1454
$1.15M
1455
$1.15M
1456
$1.14M
1457
$1.14M
1458
$1.14M
1459
$1.14M
1460
$1.14M
1461
$1.14M
1462
$1.14M
1463
$1.14M
1464
$1.14M
1465
$1.13M
1466
$1.13M
1467
$1.13M
1468
$1.12M
1469
$1.12M
1470
$1.12M
1471
$1.12M
1472
$1.12M
1473
$1.12M
1474
$1.12M
1475
$1.12M