Biodexa Pharmaceuticals Plc (BDRX) Ownership
BDRX ownership summary
as of October 17, 2026- Institutions
- 0.4% of shares outstanding
- Insiders
- 0.00% of shares outstanding
- Shares outstanding
- 2.2M
- Float
- 684K shares available to trade
- Short interest
- 0.83% 18K shares short
- Days to cover
- — short interest down 93.2% vs prior month
- Institutions 0.37%
- Other investors 99.63%
BDRX top institutional holders
10 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Armistice Capital, LLC | 0.67% | 15K | $6,753 | −4,695 (−24.1%) | June 30, 2026 |
| 2 | GAMMA Investing LLC | 0.05% | 1,203 | $549 | +1,203 (0.0%) | June 30, 2026 |
| 3 | Allied Private Wealth LLC | 0.02% | 489 | $223 | +489 (0.0%) | June 30, 2026 |
| 4 | SBI Securities Co Ltd | <0.01% | 29 | $13 | −1 (−3.3%) | June 30, 2026 |
| 5 | UBS Group AG | <0.01% | 25 | $11 | — | June 30, 2026 |
| 6 | Hilton Head Capital Partners, LLC | <0.01% | 6 | $3 | — | June 30, 2026 |
| 7 | Caitong International Asset Management Co., Limited. | <0.01% | 5 | $2 | +5 (0.0%) | June 30, 2026 |
| 8 | Rhumbline Advisers | <0.01% | 3 | $1 | −1 (−25.0%) | June 30, 2026 |
| 9 | Sabby Management LLC | 0.00% | — | — | −51,494 (−100.0%) | June 30, 2026 |
| 10 | HRT FINANCIAL LLC | 0.00% | — | — | −10,583 (−100.0%) | March 31, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 10, 3 holders added 1,697 shares and 5 cut 67K.
BDRX shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns BDRX
Institutional investors own 0.4% of Biodexa Pharmaceuticals Plc's shares and insiders 0.00%. The largest holder is Armistice Capital, LLC with 0.67% of the shares (15K), as of June 30, 2026. Among the top 10 institutions, 3 added shares and 5 reduced their stake in the latest filings. Short interest is 0.83% of the float. The share count fell 98.2% since 2014.
Related: BDRX analyst forecast, BDRX key metrics. See the BDRX stock overview for the latest quote and news.
BDRX ownership FAQ
Who owns the most Biodexa Pharmaceuticals Plc stock?
The largest shareholders of Biodexa Pharmaceuticals Plc are Armistice Capital, LLC (0.67%), GAMMA Investing LLC (0.05%), Allied Private Wealth LLC (0.02%), SBI Securities Co Ltd (<0.01%), UBS Group AG (<0.01%).
What percentage of Biodexa Pharmaceuticals Plc is owned by institutions?
Institutions hold 0.4% of Biodexa Pharmaceuticals Plc's shares outstanding; insiders hold 0.00%.
What is Biodexa Pharmaceuticals Plc's short interest?
18K shares of Biodexa Pharmaceuticals Plc were sold short, 0.83% of the float.
How many shares of Biodexa Pharmaceuticals Plc are outstanding?
Biodexa Pharmaceuticals Plc has 2.2M shares outstanding, of which 684K are in the public float.