Activist 13D/13G Filings - AMGEN INC (AMGN)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-08-23
4:20 pm
Sale
13GNewAmsterdam Pharma Co N.V.
NAMS
AMGEN INC
AMGN
0
0.000%
-4,910,000decrease
(Position Closed)
View
2024-02-13
4:58 pm
Purchase
13GAMGEN INC
AMGN
VANGUARD GROUP INC49,036,311
9.160%
971,172increase
(+2.02%)
View
2024-01-30
11:35 am
Sale
13GAMGEN INC
AMGN
STATE STREET CORP
STT
29,543,705
5.520%
-216,383decrease
(-0.73%)
View
2024-01-25
1:48 pm
Sale
13GAMGEN INC
AMGN
BlackRock Inc.
BLK
47,811,356
8.900%
-701,723decrease
(-1.45%)
View
2023-09-27
07:30 am
Purchase
13DNEUMORA THERAPEUTICS INC
NMRA
AMGEN INC
AMGN
35,368,653
23.200%
35,368,653increase
(New Position)
View
2023-02-10
4:18 pm
Sale
13GJasper Therapeutics Inc.
JSPR
AMGEN INC
AMGN
1,009,929
0.900%
-1,690,071decrease
(-62.60%)
View
2023-02-09
11:07 am
Purchase
13GAMGEN INC
AMGN
VANGUARD GROUP INC48,065,139
9.010%
1,404,130increase
(+3.01%)
View
2023-02-07
2:10 pm
Sale
13GAMGEN INC
AMGN
BlackRock Inc.
BLK
48,513,079
9.100%
-1,533,266decrease
(-3.06%)
View
2023-02-06
08:59 am
Sale
13GAMGEN INC
AMGN
STATE STREET CORP
STT
29,760,088
5.580%
-461,620decrease
(-1.53%)
View
2022-12-02
06:01 am
Purchase
13GNewAmsterdam Pharma Co N.V.
NAMS
AMGEN INC
AMGN
4,910,000
6.000%
4,910,000increase
(New Position)
View
2022-02-11
12:22 pm
Sale
13GAMGEN INC
AMGN
Capital Research Global Investors22,157,906
3.900%
-9,604,421decrease
(-30.24%)
View
2022-02-10
2:17 pm
Purchase
13GAMGEN INC
AMGN
STATE STREET CORP
STT
30,221,708
5.370%
108,424increase
(+0.36%)
View
2022-02-09
3:24 pm
Sale
13GAMGEN INC
AMGN
VANGUARD GROUP INC46,661,009
8.280%
-566,220decrease
(-1.20%)
View
2022-01-31
5:59 pm
Purchase
13GAMGEN INC
AMGN
BlackRock Inc.
BLK
50,046,345
8.900%
2,240,551increase
(+4.69%)
View
2022-01-11
9:33 pm
Purchase
13GVigil Neuroscience Inc.
VIGL
AMGEN INC
AMGN
3,206,281
11.300%
3,206,281increase
(New Position)
View
2021-10-01
5:27 pm
Purchase
13GJasper Therapeutics Inc.
JSPR
AMGEN INC
AMGN
2,700,000
7.400%
2,700,000increase
(New Position)
View
2021-02-16
3:46 pm
Sale
13GAMGEN INC
AMGN
Capital Research Global Investors31,762,327
5.500%
-3,575,312decrease
(-10.12%)
View
2021-02-10
10:30 am
Sale
13GAMGEN INC
AMGN
VANGUARD GROUP INC47,227,229
8.110%
-1,244,296decrease
(-2.57%)
View
2021-02-05
4:35 pm
Sale
13GAkero Therapeutics Inc.
AKRO
AMGEN INC
AMGN
1,508,375
4.344%
-397,323decrease
(-20.85%)
View
2021-02-05
4:31 pm
Unchanged
13GProvention Bio Inc.
PRVB
AMGEN INC
AMGN
2,500,000
4.426%
0
(Unchanged)
View
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