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Livermore
Livermore
ZHEN

CSS LLC

SEC CIK
0001103646
Latest filing
Aug 14, 2026

BIO.B holding history

Bio-Rad Laboratories, Inc. 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.

BIO.B overviewAll 13F holders of BIO.BFull Q2 2026 holdings

Shares (Q2 2026)
0
Sold out in Q2 2026
Value
$0
% of portfolio
0.0%
Quarters held
21
Since Q1 2021
Holdings of BIO.B by CSS LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−977−100.0%Sold outHolders
Q1 2026977$271.9K<0.1%−61−5.9%ReducedHolders
Q4 20251,038$319.2K<0.1%−54−4.9%ReducedHolders
Q3 20251,092$309.0K<0.1%00.0%UnchangedHolders
Q2 20251,092$268.6K<0.1%00.0%UnchangedHolders
Q1 20251,092$266.0K<0.1%−249−18.6%ReducedHolders
Q4 20241,341$440.5K<0.1%−151−10.1%ReducedHolders
Q3 20241,492$499.2K<0.1%−115−7.2%ReducedHolders
Q2 20241,607$438.9K<0.1%−200−11.1%ReducedHolders
Q1 20241,807$625.0K0.1%−4−0.2%ReducedHolders
Q4 20231,811$584.8K<0.1%−36−1.9%ReducedHolders
Q3 20231,847$662.1K0.1%00.0%UnchangedHolders
Q2 20231,847$700.2K0.1%00.0%UnchangedHolders
Q1 20231,847$884.8K0.1%00.0%UnchangedHolders
Q4 20221,847$776.6K0.1%+402+27.8%AddedHolders
Q3 20221,445$603.0K<0.1%00.0%UnchangedHolders
Q2 20221,445$715.0K<0.1%00.0%UnchangedHolders
Q1 20221,445$814.0K<0.1%−5,930−80.4%ReducedHolders
Q4 20217,375$5.57M0.2%00.0%UnchangedHolders
Q3 20217,375$5.50M0.3%00.0%UnchangedHolders
Q2 20217,375$4.75M0.3%00.0%UnchangedHolders
Q1 20217,375$4.21M0.2%––Holders

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