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Livermore
Livermore
ZHEN

Renaissance Technologies LLC

SEC CIK
0001037389
Latest filing
Aug 13, 2026

XBIO holding history

Xenetic Biosciences, 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.

XBIO overviewAll 13F holders of XBIOFull Q2 2026 holdings

Shares (Q2 2026)
117,440
Value
$341.8K
% of portfolio
<0.1%
Quarters held
18
Since Q1 2021
Holdings of XBIO by Renaissance Technologies LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026117,440$341.8K<0.1%−20,000−14.6%ReducedHolders
Q1 2026137,440$368.3K<0.1%−41,069−23.0%ReducedHolders
Q4 2025178,509$387.4K<0.1%+149,559+516.6%AddedHolders
Q3 202528,950$90.9K<0.1%+4,200+17.0%AddedHolders
Q2 202524,750$97.0K<0.1%−2,014−7.5%ReducedHolders
Q1 202526,764$69.9K<0.1%+1,214+4.8%AddedHolders
Q4 202425,550$101.9K<0.1%+9,700+61.2%AddedHolders
Q3 202415,850$68.5K<0.1%+15,850NewHolders
Q3 20230$00.0%−25,782−100.0%Sold outHolders
Q2 202325,782$85.0K<0.1%+15,831+159.1%AddedConverted for a 1-for-10 splitHolders
Q1 202399,507$40.0K<0.1%−43,893−30.6%ReducedHolders
Q4 2022143,400$41.0K<0.1%+28,300+24.6%AddedHolders
Q3 2022115,100$62.0K<0.1%−35,958−23.8%ReducedHolders
Q2 2022151,058$121.0K<0.1%−40,349−21.1%ReducedHolders
Q1 2022191,407$195.0K<0.1%−69,816−26.7%ReducedHolders
Q4 2021261,223$337.0K<0.1%−157,667−37.6%ReducedHolders
Q3 2021418,890$859.0K<0.1%+277,669+196.6%AddedHolders
Q2 2021141,221$288.0K<0.1%−109,928−43.8%ReducedHolders
Q1 2021251,149$548.0K<0.1%––Holders

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