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2,849 hedge funds and large institutions have $121B invested in Amgen in 2025 Q2 according to their latest regulatory filings, with 145 funds opening new positions, 1,230 increasing their positions, 1,095 reducing their positions, and 181 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

20% less first-time investments, than exits

New positions opened: 145 | Existing positions closed: 181

46% less funds holding in top 10

Funds holding in top 10: 7440 (-34)

Holders
2,849
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
1401
$1.33M
1402
$1.33M
1403
$1.33M
1404
$1.32M
1405
$1.32M
1406
$1.32M
1407
$1.31M
1408
$1.31M
1409
$1.31M
1410
$1.31M
1411
$1.31M
1412
$1.3M
1413
$1.3M
1414
$1.3M
1415
$1.3M
1416
$1.29M
1417
$1.29M
1418
$1.29M
1419
$1.28M
1420
$1.28M
1421
$1.28M
1422
$1.28M
1423
$1.28M
1424
$1.27M
1425
$1.26M