2,425 hedge funds and large institutions have $98.5B invested in Amgen in 2023 Q1 according to their latest regulatory filings, with 131 funds opening new positions, 1,038 increasing their positions, 889 reducing their positions, and 146 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 funds holding

Funds holding:

9% less capital invested

Capital invested by funds: $108B → $98.5B (-$9.71B)

10% less first-time investments, than exits

New positions opened: 131 | Existing positions closed: 146

34% less funds holding in top 10

Funds holding in top 10: 9965 (-34)

Holders
2,425
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 -$524M
2 -$451M
3 -$366M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$225M
5
Barclays
Barclays
United Kingdom
-$223M
Name Holding Trade Value Shares
Change
Change in
Stake
2126
$243K
2127
$243K
2128
$243K
2129
$242K
2130
$242K
2131
$242K
2132
$242K
2133
$242K
2134
$242K
2135
$241K
2136
$240K
2137
$239K
2138
$239K
2139
$239K
2140
$239K
2141
$238K
2142
$238K
2143
$237K
2144
$237K
2145
$237K
2146
$237K
2147
$237K
2148
$237K
2149
$236K
2150
$234K