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Livermore
Livermore
ZHEN

Renaissance Technologies LLC

SEC CIK
0001037389
Latest filing
Aug 13, 2026

CSBR holding history

Champions Oncology, Inc. in every 13F filed by Renaissance Technologies LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CSBR overviewAll 13F holders of CSBRFull Q2 2026 holdings

Shares (Q2 2026)
139,039
Value
$856.5K
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of CSBR by Renaissance Technologies LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026139,039$856.5K<0.1%−6,500−4.5%ReducedHolders
Q1 2026145,539$836.8K<0.1%−9,300−6.0%ReducedHolders
Q4 2025154,839$1.07M<0.1%−12,422−7.4%ReducedHolders
Q3 2025167,261$1.08M<0.1%−13,778−7.6%ReducedHolders
Q2 2025181,039$1.33M<0.1%+29,000+19.1%AddedHolders
Q1 2025152,039$1.32M<0.1%+13,200+9.5%AddedHolders
Q4 2024138,839$1.19M<0.1%+18,848+15.7%AddedHolders
Q3 2024119,991$584.4K<0.1%−2,600−2.1%ReducedHolders
Q2 2024122,591$633.8K<0.1%−2,100−1.7%ReducedHolders
Q1 2024124,691$611.0K<0.1%−100−0.1%ReducedHolders
Q4 2023124,791$701.0K<0.1%−1,000−0.8%ReducedHolders
Q3 2023125,791$781.0K<0.1%+900+0.7%AddedHolders
Q2 2023124,891$797.0K<0.1%−1,600−1.3%ReducedHolders
Q1 2023126,491$508.0K<0.1%−7,400−5.5%ReducedHolders
Q4 2022133,891$604.0K<0.1%−9,058−6.3%ReducedHolders
Q3 2022142,949$1.07M<0.1%−21,397−13.0%ReducedHolders
Q2 2022164,346$1.31M<0.1%−5,593−3.3%ReducedHolders
Q1 2022169,939$1.38M<0.1%−20,807−10.9%ReducedHolders
Q4 2021190,746$1.59M<0.1%−30,400−13.7%ReducedHolders
Q3 2021221,146$2.26M<0.1%−6,900−3.0%ReducedHolders
Q2 2021228,046$2.34M<0.1%−387−0.2%ReducedHolders
Q1 2021228,433$2.58M<0.1%––Holders

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