Xenetic Biosciences, Inc.

Historical 13F Holders

Symbol
XBIO
CUSIP
984015602
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 984015602 since 12/18/2024, largest first.

Filer % of Class Filed
Renaissance Technologies LLC 13G/A
6.0% 5/14/2026
Event 3/31/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (1)
MJL Manager LLC 13G
0% 9/18/2026
Event 9/16/2026

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q2 8 152 k $443 k
2026 Q1 6 169 k $453 k
2025 Q4 11 229 k $497 k
2025 Q3 10 58.1 k $184 k
2025 Q2 10 64.2 k $250 k
2025 Q1 14 108 k $293 k
2024 Q4 14 89.4 k $356 k
2024 Q3 11 48.9 k $212 k
2024 Q2 7 14.9 k $62.1 k
2024 Q1 10 19.6 k $73.8 k
2023 Q4 9 16.9 k $60.7 k
2023 Q3 8 17.3 k $71.4 k
2023 Q2 10 36.6 k $120 k