2,496 hedge funds and large institutions have $108B invested in Amgen in 2022 Q4 according to their latest regulatory filings, with 314 funds opening new positions, 845 increasing their positions, 1,005 reducing their positions, and 86 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

2% more call options, than puts

Call options by funds: $1.45B | Put options by funds: $1.42B

0.51% less ownership

Funds ownership: 76.61%76.1% (-0.51%)

16% less repeat investments, than reductions

Existing positions increased: 845 | Existing positions reduced: 1,005

Holders
2,496
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
99
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.45B
Puts
$1.42B
Net Calls
Net Calls Change

Top Buyers

1 +$609M
2 +$484M
3 +$441M
4
Morgan Stanley
Morgan Stanley
New York
+$408M
5
Renaissance Technologies
Renaissance Technologies
New York
+$261M
Name Holding Trade Value Shares
Change
Change in
Stake
2201
$231K
2202
$231K
2203
$231K
2204
$231K
2205
$231K
2206
$230K
2207
$230K
2208
$230K
2209
$229K
2210
$229K
2211
$228K
2212
$228K
2213
$228K
2214
$228K
2215
$228K
2216
$228K
2217
$228K
2218
$227K
2219
$227K
2220
$227K
2221
$227K
2222
$227K
2223
$227K
2224
$227K
2225
$226K