BMX
BIOMAXIMA
GPW
LISTED
Shareholders
as of September 20, 2026 · source: notifications under Art. 69 of the Offering Act · 1 entity above 5%
FREE FLOAT
The portion of capital not covered by notifications above 5% — its composition is not publicly known.
94.79%
3,974,518 shares
LARGEST STAKE
5.21%
Mizurino Limited
TOP 3 CONCENTRATION
Combined stake of the three largest shareholders above the 5% threshold.
5.21%
1 entity above 5%
LATEST CHANGE
—
no notification history
Ownership structure
stakes per latest notifications · share count normalized to 4,193,118 shares outstanding
SHAREHOLDERS ≥5% 5.21%
FREE FLOAT 94.79%
HOLDER
STAKE
SHARES
VOTES
NOTIFICATION
Mizurino Limited
5.21%
218,600
5.21%
August 16, 2026
FREE FLOAT — BELOW 5% THRESHOLD
MIKOSZOWIE FUNDACJA RODZINNA
1.74%
72,855
1.74%
July 17, 2026
Stake accurate as of July 17, 2026 per the last notification — it may have shrunk further since it's now tracked as free float rather than individually disclosed.
Other
93.05%
3,901,663
93.05%
—
Mizurino Limited
5.21%
218,600 shares · notification August 16, 2026
FREE FLOAT — BELOW 5% THRESHOLD
MIKOSZOWIE FUNDACJA RODZINNA
1.74%
72,855 shares · notification July 17, 2026
Stake accurate as of July 17, 2026 per the last notification — it may have shrunk further since it's now tracked as free float rather than individually disclosed.
Other
93.05%
3,901,663 shares · composition undisclosed
Notification history
crossings above/below the 5% / 10% / 20% thresholdsNo notification history recorded for this company.
History is built from art. 69 notifications — we have not recorded any yet.
Capital and votes
Number of shares
4,193,118
ISIN
PLBIOMX00015
Sector
Biotechnologia
Market
GPW
Country
PL
Listing date
July 01, 2010
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.