Security key
984015602
Xenetic Biosciences, Inc. - Common Stock, $0.001 par value per share (XBIO)
CUSIP: 984015602
Q2 2023 13F Holders as of 30 Jun 2023
- Security type / class
- Equity / Common Stock, $0.001 par value per share
- Total 13F shares
- 36,642
- Total 13F value
- $120,375
- Share change
- +36,642
- SEC-reported price per share
- $3.28
- Number of holders
- 9
- Value change
- +$120,375
- Number of buys
- 9
- Shares outstanding
- 2,304,382
Holder snapshot
5 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2023
Institutions
9
Top holders
9
XBIO full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Xenetic Biosciences, Inc. SEC filings
Xenetic Biosciences, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 984015602
Recent filing periods:
Ownership snapshot
Top reported holders of XBIO - Xenetic Biosciences, Inc. - Common Stock, $0.001 par value per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
RENAISSANCE TECHNOLOGIES LLC
Disclosed value leader
RENAISSANCE TECHNOLOGIES LLC
Comparable rows
0/15
Latest evidence
31 Mar 2023
13F
Highest disclosed value: $40,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
RENAISSANCE TECHNOLOGIES LLC has the largest disclosed position value at $40K.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens RENAISSANCE TECHNOLOGIES LLC's linked filing trail.
Disclosed position value
Top 5
RENAISSANCE TECHNOLOGIES LLC
$40K
VANGUARD GROUP INC
$39.4K
GEODE CAPITAL MANAGEMENT, LLC
$37.7K
SUSQUEHANNA INTERNATIONAL GROUP, LLP
$32.1K
HRT FINANCIAL LP
$15K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
class O/S missing
|
$40,000
99,507 shares
|
— | 31 Mar 2023 |
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$39,375
96,982 shares
|
— | 31 Mar 2023 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$37,716
91,545 shares
|
— | 31 Mar 2023 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
Company
|
—
class O/S missing
|
$32,061
77,819 shares
|
— | 31 Mar 2023 |
| HRT FINANCIAL LP |
13F
Company
|
—
class O/S missing
|
$15,000
37,473 shares
|
— | 31 Mar 2023 |
| STATE STREET CORP |
13F
Company
|
—
class O/S missing
|
$14,283
34,668 shares
|
— | 31 Mar 2023 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
9
Shares
36,642
Rows available
9
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2023 vs Q1 2026 Across Filers
Q1 2026 holders
6
Q2 2023 holders
9
Holder diff
3
| Investor | Q1 2026 Shares | Q2 2023 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend