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Livermore
Livermore
ZHEN

Rathbone Brothers plc

SEC CIK
0001351991
Latest filing
Jul 23, 2026

AMGN holding history

Amgen Inc in every 13F filed by Rathbone Brothers plc, 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)
20,628
Value
$7.47M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of AMGN by Rathbone Brothers plc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202620,628$7.47M<0.1%+5,463+36.0%AddedHolders
Q1 202615,165$5.34M<0.1%+1,796+13.4%AddedHolders
Q4 202513,369$4.38M<0.1%+240+1.8%AddedHolders
Q3 202513,129$3.71M<0.1%+193+1.5%AddedHolders
Q2 202512,936$3.61M<0.1%−23−0.2%ReducedHolders
Q1 202512,959$4.04M<0.1%+1,285+11.0%AddedHolders
Q4 202411,674$3.04M<0.1%−192−1.6%ReducedHolders
Q3 202411,866$3.82M<0.1%+92+0.8%AddedHolders
Q2 202411,774$3.68M<0.1%+2,054+21.1%AddedHolders
Q1 20249,720$2.76M<0.1%+608+6.7%AddedHolders
Q4 20239,112$2.62M<0.1%+184+2.1%AddedHolders
Q3 20238,928$2.40M<0.1%+802+9.9%AddedHolders
Q2 20238,126$1.80M<0.1%−35,000−81.2%ReducedHolders
Q1 202343,126$10.4M0.1%−4,300−9.1%ReducedHolders
Q4 202247,426$12.5M0.1%−46,151−49.3%ReducedHolders
Q3 202293,577$21.1M0.3%−29,122−23.7%ReducedHolders
Q2 2022122,699$29.9M0.3%−1,100−0.9%ReducedHolders
Q1 2022123,799$29.9M0.3%+4,665+3.9%AddedHolders
Q4 2021119,134$26.8M0.3%+3,800+3.3%AddedHolders
Q3 2021115,334$24.5M0.3%+1,296+1.1%AddedHolders
Q2 2021114,038$27.8M0.3%+14,055+14.1%AddedHolders
Q1 202199,983$24.9M0.3%––Holders

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