Institutional Ownership
Xenetic Biosciences Inc
CUSIP 984015602COMXBIOQ1 2026
13D / 13G Filings
1
Schedule 13D/13G on record
Beneficial Filers
1
Distinct reporting persons
Largest Stake
7.8%
Max % of class reported
Institutional Holders
5
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
1 filings · latest Feb 12, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 12, 2026 | Renaissance Technologies LLC | 13G | 7.8% | 178.5K | SEC |
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies LLC | 137.4K | $368.3K |
| 2 | Geode Capital Management, LLC | 21.4K | $57.5K |
| 3 | Tower Research Capital LLC (Trc) | 806 | $2.2K |
| 4 | Jtc Employer Solutions Trustee Ltd | 2.7K | $7 |
| 5 | Darwin Wealth Management, LLC | 2 | $5 |