We don’t support this browser anymore.
This means our website may not look and work as you would expect. Read more about browsers and how to update them here.

Skip to main content
  • Register
  • Help
  • Contact us

Xenetic Biosciences Inc (XBIO) USD0.001

Sell:$1.29 Buy:$1.35 Change: $0.12 (8.45%)
Market closed |  Prices as at close on 1 December 2021 | Switch to live prices |
Change: $0.12 (8.45%)
Market closed |  Prices as at close on 1 December 2021 | Switch to live prices |
Change: $0.12 (8.45%)
Market closed |  Prices as at close on 1 December 2021 | Switch to live prices |
The selling price currently displayed is higher than the buying price. This can occur temporarily for a variety of reasons; shortly before the market opens, after the market closes or because of extraordinary price volatility during the trading day.

Business summary

Xenetic Biosciences, Inc. is a biopharmaceutical company. The Company is focused on progressing XCART, a personalized Chimeric Antigen Receptor (CAR) T platform technology engineered to target patient- and tumor-specific neoantigens. The Company is advancing cell-based therapeutics targeting the B-cell receptor on the surface of an individual patient’s malignant tumor cells, for the treatment of B-cell lymphomas. The Company's product pipeline includes XCART platform, Polyxen and ErepoXen (PSA-EPO). PolyXen is a patent-protected enabling platform technology designed for protein or peptide therapeutics. It uses the natural polymer polysialic acid (PSA) to prolong a drug's circulating half-life and potentially improve other pharmacological properties.

Contact details

40 Speen St Ste 102
United States
+1 (781) 7787720

Important dates

Future events
There are no future events available.
Past events
There are no past events available.

General stock information

Short code:
Market cap:
$18.74 million
Shares in issue:
13.39 million
United States
US dollar

Key personnel

  • Jeffrey Eisenberg
    Chief Executive Officer, Director
  • James Parslow
    Chief Financial Officer, Company Secretary
  • Curtis Lockshin
    Chief Scientific Officer

Data policy - All information should be used for indicative purposes only. You should independently check data before making any investment decision. HL cannot guarantee that the data is accurate or complete, and accepts no responsibility for how it may be used. Business summary, contact details and key personnel provided by Thomson Reuters. Important dates provided by Digital Look Ltd. General stock information provided by Reuters.


The London Stock Exchange does not disclose whether a trade is a buy or a sell so this data is estimated based on the trade price received and the LSE-quoted mid-price at the point the trade is placed. It should only be considered an indication and not a recommendation.

Trades priced above the mid-price at the time the trade is placed are labelled as a buy; those priced below the mid-price are sells; and those priced close to the mid-price or declared late are labelled 'N/A'.