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Livermore
Livermore
ZHEN

Citadel Advisors LLC

SEC CIK
0001423053
Latest filing
Sep 1, 2026

ON holding history

On Semiconductor 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.

ON overviewAll 13F holders of ONFull Q2 2026 holdings

Shares (Q2 2026)
1,936,182
Value
$183.0M
% of portfolio
0.1%
Quarters held
22
Since Q1 2021
Holdings of ON by Citadel Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20261,936,182$183.0M0.1%+1,826,878+1,671.4%AddedHolders
Q1 2026109,304$6.77M<0.1%−274,755−71.5%ReducedHolders
Q4 2025384,059$20.8M<0.1%+145,545+61.0%AddedHolders
Q3 2025238,514$11.8M<0.1%+107,861+82.6%AddedHolders
Q2 2025130,653$6.85M<0.1%−133,759−50.6%ReducedHolders
Q1 2025264,412$10.8M<0.1%−2,169,687−89.1%ReducedHolders
Q4 20242,434,099$153.5M0.1%+133,381+5.8%AddedHolders
Q3 20242,300,718$167.1M0.2%+1,005,625+77.6%AddedHolders
Q2 20241,295,093$88.8M0.1%+168,719+15.0%AddedHolders
Q1 20241,126,374$82.8M0.1%+142,439+14.5%AddedHolders
Q4 2023983,935$82.2M0.1%−1,515,164−60.6%ReducedHolders
Q3 20232,499,099$232.3M0.3%+373,462+17.6%AddedHolders
Q2 20232,125,637$201.0M0.2%+1,031,025+94.2%AddedHolders
Q1 20231,094,612$90.1M0.1%+500,250+84.2%AddedHolders
Q4 2022594,362$37.1M<0.1%−2,055,786−77.6%ReducedHolders
Q3 20222,650,148$165.2M0.2%+2,544,411+2,406.4%AddedHolders
Q2 2022105,737$5.32M<0.1%−1,702,093−94.2%ReducedHolders
Q1 20221,807,830$113.2M0.1%+1,180,173+188.0%AddedHolders
Q4 2021627,657$42.6M<0.1%−783,362−55.5%ReducedHolders
Q3 20211,411,019$64.6M0.1%+754,341+114.9%AddedHolders
Q2 2021656,678$25.1M<0.1%−3,882,135−85.5%ReducedHolders
Q1 20214,538,813$188.9M0.2%––Holders

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