2,210 hedge funds and large institutions have $101B invested in Amgen in 2020 Q4 according to their latest regulatory filings, with 258 funds opening new positions, 913 increasing their positions, 759 reducing their positions, and 132 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

less ownership

Funds ownership:

11% less capital invested

Capital invested by funds: $113B → $101B (-$12B)

13% less call options, than puts

Call options by funds: $932M | Put options by funds: $1.07B

53% less funds holding in top 10

Funds holding in top 10: 11152 (-59)

Holders
2,210
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
52
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$932M
Puts
$1.07B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2026
$203K
2027
$203K
2028
$203K
2029
$203K
2030
$202K
2031
$201K
2032
$201K
2033
$201K
2034
$201K
2035
$200K
2036
$197K
2037
$192K
2038
$190K
2039
$189K
2040
$186K
2041
$185K
2042
$182K
2043
$177K
2044
$172K
2045
$165K
2046
$162K
2047
$161K
2048
$159K
2049
$155K
2050
$153K