OND
ONDE
GPW
LISTED
Shareholders
as of September 20, 2026 · source: notifications under Art. 69 of the Offering Act · 4 entities above 5%
FREE FLOAT
The portion of capital not covered by notifications above 5% — its composition is not publicly known.
18.93%
10,322,349 shares
LARGEST STAKE
60.67%
Erbud Spółka Akcyjna
TOP 3 CONCENTRATION
Combined stake of the three largest shareholders above the 5% threshold.
75.06%
3 entities above 5%
LATEST CHANGE
May 14, 2026
ESPI (wykaz z WZ)
Ownership structure
stakes per latest notifications · share count normalized to 54,512,759 shares outstanding
SHAREHOLDERS ≥5% 81.07%
FREE FLOAT 18.93%
HOLDER
STAKE
SHARES
VOTES
NOTIFICATION
Erbud Spółka Akcyjna
60.67%
33,072,822
60.67%
August 16, 2026
NATIONALE-NEDERLANDEN Powszechne Towarzystwo Emerytalne S.A.
7.91%
4,312,000
7.91%
August 16, 2026
Jacek Leczkowski
6.48%
3,530,612
6.48%
August 16, 2026
Generali Powszechne Towarzystwo Emerytalne SA
6.01%
3,274,976
6.01%
August 16, 2026
Other
18.93%
10,322,349
18.93%
—
Erbud Spółka Akcyjna
60.67%
33,072,822 shares · notification August 16, 2026
NATIONALE-NEDERLANDEN Powszechne Towarzystwo Emerytalne S.A.
7.91%
4,312,000 shares · notification August 16, 2026
Jacek Leczkowski
6.48%
3,530,612 shares · notification August 16, 2026
Generali Powszechne Towarzystwo Emerytalne SA
6.01%
3,274,976 shares · notification August 16, 2026
Other
18.93%
10,322,349 shares · composition undisclosed
Notification history
crossings above/below the 5% / 10% / 20% thresholdsMay 14, 2026
ESPI (wykaz z WZ) — baseline reading
ERBUD S.A.:
new in the registry, 74.63%
→
Capital and votes
Number of shares
54,512,759
ISIN
PLONDE000018
Sector
energia odnawialna
Market
GPW
Country
PL
Listing date
July 01, 2021
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.