Skip to main content
Livermore
Livermore
ZHEN

Citadel Advisors LLC

SEC CIK
0001423053
Latest filing
Sep 1, 2026

AMGN holding history

Amgen Inc in every 13F filed by Citadel Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

AMGN overviewAll 13F holders of AMGNFull Q2 2026 holdings

Shares (Q2 2026)
703,984
Value
$254.9M
% of portfolio
0.1%
Quarters held
21
Since Q1 2021
Holdings of AMGN by Citadel Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026703,984$254.9M0.1%+519,021+280.6%AddedHolders
Q1 2026184,963$65.1M<0.1%+64,983+54.2%AddedHolders
Q4 2025119,980$39.3M<0.1%−30,868−20.5%ReducedHolders
Q3 2025150,848$42.6M<0.1%+121,735+418.1%AddedHolders
Q2 202529,113$8.13M<0.1%+9,108+45.5%AddedHolders
Q1 202520,005$6.23M<0.1%−504,498−96.2%ReducedHolders
Q4 2024524,503$136.7M0.1%+516,699+6,621.0%AddedHolders
Q3 20247,804$2.51M<0.1%−15,010−65.8%ReducedHolders
Q2 202422,814$7.13M<0.1%−105,368−82.2%ReducedHolders
Q1 2024128,182$36.4M<0.1%+128,182NewHolders
Q4 20230$00.0%−40,987−100.0%Sold outHolders
Q3 202340,987$11.0M<0.1%−326,544−88.8%ReducedHolders
Q2 2023367,531$81.6M0.1%+66,044+21.9%AddedHolders
Q1 2023301,487$72.9M0.1%+235,907+359.7%AddedHolders
Q4 202265,580$17.2M<0.1%−49,638−43.1%ReducedHolders
Q3 2022115,218$26.0M<0.1%−285,026−71.2%ReducedHolders
Q2 2022400,244$97.4M0.1%+105,276+35.7%AddedHolders
Q1 2022294,968$71.3M0.1%−72,064−19.6%ReducedHolders
Q4 2021367,032$82.6M0.1%+90,446+32.7%AddedHolders
Q3 2021276,586$58.8M0.1%−239,028−46.4%ReducedHolders
Q2 2021515,614$125.7M0.1%+351,638+214.4%AddedHolders
Q1 2021163,976$40.8M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.