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Citadel Advisors LLC

SEC CIK
0001423053
Latest filing
Sep 1, 2026

MRO holding history

Marathon Oil Corp 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.

MRO overviewAll 13F holders of MROFull Q2 2026 holdings

Shares (Q4 2024)
0
Sold out in Q4 2024
Value
$0
% of portfolio
0.0%
Quarters held
15
Since Q1 2021
Holdings of MRO by Citadel Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q4 20240$00.0%−3,702,025−100.0%Sold outHolders
Q3 20243,702,025$98.6M0.1%+619,200+20.1%AddedHolders
Q2 20243,082,825$88.4M0.1%+908,241+41.8%AddedHolders
Q1 20242,174,584$61.6M0.1%+2,069,776+1,974.8%AddedHolders
Q4 2023104,808$2.53M<0.1%−127,681−54.9%ReducedHolders
Q3 2023232,489$6.22M<0.1%−4,997,178−95.6%ReducedHolders
Q2 20235,229,667$120.4M0.1%+4,688,963+867.2%AddedHolders
Q1 2023540,704$13.0M<0.1%−2,088,145−79.4%ReducedHolders
Q4 20222,628,849$71.2M0.1%+2,048,976+353.3%AddedHolders
Q3 2022579,873$13.1M<0.1%+389,913+205.3%AddedHolders
Q2 2022189,960$4.27M<0.1%−799,522−80.8%ReducedHolders
Q1 2022989,482$24.8M<0.1%−375,441−27.5%ReducedHolders
Q4 20211,364,923$22.4M<0.1%−3,781,031−73.5%ReducedHolders
Q3 20215,145,954$70.3M0.1%+4,185,490+435.8%AddedHolders
Q2 2021960,464$13.1M<0.1%+660,326+220.0%AddedHolders
Q1 2021300,138$3.21M<0.1%––Holders

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