MDG
MEDICALGORITHMICS
GPW
LISTED
Shareholders
as of September 20, 2026 · source: notifications under Art. 69 of the Offering Act · 2 entities above 5% of votes
FREE FLOAT
The portion of capital not covered by notifications above 5% of votes — its composition is not publicly known.
74.38%
7,775,681 shares
LARGEST STAKE
17.74%
Biofund Capital Management LLC
TOP 3 CONCENTRATION
Combined stake of the three largest shareholders above the 5% vote threshold.
25.62%
2 entities above 5% of votes
LATEST CHANGE
July 15, 2026
ESPI (wykaz z WZ)
Ownership structure
stakes per latest notifications · shares outstanding: 10,453,389 (Sep 11, 2026)
SHAREHOLDERS ≥5% OF VOTES 25.62%
FREE FLOAT 74.38%
HOLDER
STAKE
SHARES
VOTES
NOTIFICATION
Biofund Capital Management LLC
17.74%
1,854,200
17.74%
Sep 20, 2026
NATIONALE-NEDERLANDEN Powszechne Towarzystwo Emerytalne S.A.
7.88%
823,508
7.88%
Sep 20, 2026
FREE FLOAT — BELOW 5% OF VOTES
Other
70.09%
7,327,873
69.89%
—
Biofund Capital Management LLC
17.74%
1,854,200 shares
NOTIFICATION: Sep 20, 2026
NATIONALE-NEDERLANDEN Powszechne Towarzystwo Emerytalne S.A.
7.88%
823,508 shares
NOTIFICATION: Sep 20, 2026
FREE FLOAT — BELOW 5% OF VOTES
Nationale-Nederlanden DFE Nasze Jutro 2045
1.53%
160,036 shares
NOTIFICATION: Jul 15, 2026
Nationale-Nederlanden DFE Nasze Jutro 2040
1.4%
145,870 shares
NOTIFICATION: Jul 15, 2026
Nationale-Nederlanden DFE Nasze Jutro 2050
1.36%
141,902 shares
NOTIFICATION: Jul 15, 2026
Other
70.09%
7,327,873 shares
composition undisclosed
Announcement history
crossings above/below the 5% / 10% / 20% thresholdsJul 15, 2026
ESPI (wykaz z WZ) — updated reading
Nationale-Nederlanden DFE Nasze Jutro 2050:
1.35% → 1.42%
→
Jun 19, 2026
ESPI (wykaz z WZ) — baseline reading
Biofund Capital Management LLC:
new in the registry, 13.60%
→
Capital and votes
Number of shares
10,453,389
ISIN
PLMDCLG00015
Sector
Sprzęt i Materiały Medyczne
Market
GPW
Country
PL
Listing date
November 01, 2011
Where this data comes from
The structure is built from notifications shareholders file after crossing 5%, 10%, 15%, 20%, 25%, 33%, 50%, 75% and 90% of votes.
Below 5% there is no disclosure obligation, so the remaining capital is shown collectively as free float — its composition is not publicly known.
Stakes are not updated in real time. The date next to each entity is its last notification date, not today's date.
The share count behind every percentage comes from the newest (by as-of date) periodic report or art. 69 notification — not from the company's GPW/NewConnect profile.