Biodexa Pharmaceuticals Plc - American Depositary Shares, each representing four hundred ordinary shares (BDRX) Institutional Ownership

13F Institutional Holders and Ownership History from Q3 2025 to Q4 2025

Type / Class
Equity / American Depositary Shares, each representing four hundred ordinary shares
Symbol
BDRX on Nasdaq
Shares outstanding
2,837,858
Price per share
$1.84
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
305,273
Total reported value
$692,946
% of total 13F portfolios
0%
Share change
+296,846
Value change
+$673,817
Number of holders
8
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Biodexa Pharmaceuticals Plc - American Depositary Shares, each representing four hundred ordinary shares (BDRX) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
ARMISTICE CAPITAL, LLC 10% $521,644 283,502 Armistice Capital, LLC 31 Dec 2025
SABBY MANAGEMENT, LLC 9.9% $493,974 217,600 SABBY MANAGEMENT, LLC 31 Dec 2025

As of 31 Dec 2025, 8 institutional investors reported holding 305,273 shares of Biodexa Pharmaceuticals Plc - American Depositary Shares, each representing four hundred ordinary shares (BDRX). This represents 11% of the company’s total 2,837,858 outstanding shares.

Top 8 Institutional Shareholders

The largest institutional shareholders of Biodexa Pharmaceuticals Plc - American Depositary Shares, each representing four hundred ordinary shares (BDRX) together control 11% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
SABBY MANAGEMENT, LLC 6.7% 190,658 3.6% $432,794
ARMISTICE CAPITAL, LLC 3.5% 100,000 0.01% $227,000
HRT FINANCIAL LP 0.37% 10,583 0% $24,000
UBS Group AG 0.07% 2,100 -70% 0% $4,767
GAMMA Investing LLC 0.06% 1,777 +31% 0% $4,034
SBI Securities Co., Ltd. 0% 101 -12% 0% $229
Hilton Head Capital Partners, LLC 0% 30 0% 0% $68
RHUMBLINE ADVISERS 0% 24 +380% 0% $54

Institutional Holders of Biodexa Pharmaceuticals Plc - American Depositary Shares, each representing four hundred ordinary shares (BDRX) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 305,273 $692,946 +$673,817 $2.27 8
2025 Q3 8,397 $55,839 +$55,839 $6.65 4