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CSS LLC

SEC CIK
0001103646
Latest filing
Aug 14, 2026

LYB holding history

LyondellBasell Industries N.V. in every 13F filed by CSS LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

LYB overviewAll 13F holders of LYBFull Q2 2026 holdings

Shares (Q4 2025)
0
Sold out in Q4 2025
Value
$0
% of portfolio
0.0%
Quarters held
19
Since Q1 2021
Holdings of LYB by CSS LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q4 20250$00.0%−6,374−100.0%Sold outHolders
Q3 20256,374$312.6K<0.1%−5,590−46.7%ReducedHolders
Q2 202511,964$692.2K<0.1%+10+0.1%AddedHolders
Q1 202511,954$841.6K0.1%+50+0.4%AddedHolders
Q4 202411,904$884.1K0.1%+832+7.5%AddedHolders
Q3 202411,072$1.06M0.1%+1,300+13.3%AddedHolders
Q2 20249,772$934.8K0.1%−500−4.9%ReducedHolders
Q1 202410,272$1.05M0.1%+2,630+34.4%AddedHolders
Q4 20237,642$726.6K0.1%−500−6.1%ReducedHolders
Q3 20238,142$771.0K0.1%+1,800+28.4%AddedHolders
Q2 20236,342$582.4K<0.1%−1,878−22.8%ReducedHolders
Q1 20238,220$771.8K0.1%+1,378+20.1%AddedHolders
Q4 20226,842$568.1K<0.1%+1,000+17.1%AddedHolders
Q3 20225,842$440.0K<0.1%−2,500−30.0%ReducedHolders
Q2 20228,342$730.0K<0.1%−1,000−10.7%ReducedHolders
Q1 20229,342$961.0K<0.1%−1,000−9.7%ReducedHolders
Q4 202110,342$954.0K<0.1%+1,500+17.0%AddedHolders
Q3 20218,842$830.0K<0.1%+3,000+51.4%AddedHolders
Q2 20215,842$601.0K<0.1%−372−6.0%ReducedHolders
Q1 20216,214$647.0K<0.1%––Holders

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