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Livermore
Livermore
ZHEN

Citadel Advisors LLC

SEC CIK
0001423053
Latest filing
Sep 1, 2026

MCK holding history

McKesson 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.

MCK overviewAll 13F holders of MCKFull Q2 2026 holdings

Shares (Q2 2026)
460,409
Value
$347.9M
% of portfolio
0.2%
Quarters held
20
Since Q1 2021
Holdings of MCK by Citadel Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026460,409$347.9M0.2%+385,201+512.2%AddedHolders
Q1 202675,208$65.1M<0.1%+12,080+19.1%AddedHolders
Q4 202563,128$51.8M<0.1%+27,735+78.4%AddedHolders
Q3 202535,393$27.3M<0.1%+35,393NewHolders
Q1 20250$00.0%−189,455−100.0%Sold outHolders
Q4 2024189,455$108.0M0.1%+91,172+92.8%AddedHolders
Q3 202498,283$48.6M0.1%+11,004+12.6%AddedHolders
Q2 202487,279$51.0M0.1%−173,458−66.5%ReducedHolders
Q1 2024260,737$140.0M0.1%−97,732−27.3%ReducedHolders
Q4 2023358,469$166.0M0.2%−51,454−12.6%ReducedHolders
Q3 2023409,923$178.3M0.2%−258,096−38.6%ReducedHolders
Q2 2023668,019$285.5M0.3%+622,764+1,376.1%AddedHolders
Q1 202345,255$16.1M<0.1%−67,649−59.9%ReducedHolders
Q4 2022112,904$42.4M<0.1%−336,205−74.9%ReducedHolders
Q3 2022449,109$152.6M0.2%−114,365−20.3%ReducedHolders
Q2 2022563,474$183.8M0.2%−109,512−16.3%ReducedHolders
Q1 2022672,986$206.0M0.2%+62,444+10.2%AddedHolders
Q4 2021610,542$151.8M0.2%−80,627−11.7%ReducedHolders
Q3 2021691,169$137.8M0.2%−84,555−10.9%ReducedHolders
Q2 2021775,724$148.3M0.2%+565,964+269.8%AddedHolders
Q1 2021209,760$40.9M<0.1%––Holders

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