2,841 hedge funds and large institutions have $120B invested in Amgen in 2025 Q2 according to their latest regulatory filings, with 145 funds opening new positions, 1,226 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: 145 | Existing positions closed: 180

46% less funds holding in top 10

Funds holding in top 10: 7440 (-34)

Holders
2,841
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
2351
$280K
2352
$279K
2353
$279K
2354
$279K
2355
$279K
2356
$278K
2357
$278K
2358
$278K
2359
$277K
2360
$277K
2361
$277K
2362
$276K
2363
$276K
2364
$276K
2365
$275K
2366
$275K
2367
$275K
2368
$275K
2369
$274K
2370
$274K
2371
$274K
2372
$274K
2373
$273K
2374
$273K
2375
$273K