HDR
PRZEDSIĘBIORSTWO HYDRAULIKI SIŁOWEJ HYDROTOR
GPW
LISTED
Shareholders
as of September 20, 2026 · source: notifications under Art. 69 of the Offering Act · 3 entities above 5%
FREE FLOAT
The portion of capital not covered by notifications above 5% — its composition is not publicly known.
52.97%
1,270,381 shares
LARGEST STAKE
18.52%
Mariusz Lewicki
TOP 3 CONCENTRATION
Combined stake of the three largest shareholders above the 5% threshold.
47.03%
3 entities above 5%
LATEST CHANGE
June 27, 2026
ESPI (wykaz z WZ)
Ownership structure
stakes per latest notifications · share count normalized to 2,398,300 shares outstanding
SHAREHOLDERS ≥5% 47.03%
FREE FLOAT 52.97%
HOLDER
STAKE
SHARES
VOTES
NOTIFICATION
Mariusz Lewicki
18.52%
444,200
15.97%
September 19, 2026
Ryszard Bodziachowski
16.93%
406,000
14.6%
September 19, 2026
PKO Towarzystwo Funduszy Inwestycyjnych S.A.
11.58%
277,719
9.99%
September 19, 2026
FREE FLOAT — BELOW 5% THRESHOLD
Allianz Polska Otwarty Fundusz Emerytalny
—
97,973
3.52%
June 27, 2026
Guzowska Monika
—
96,106
3.46%
June 27, 2026
Other
45.99%
1,076,302
52.46%
—
Mariusz Lewicki
18.52%
444,200 shares · notification September 19, 2026
Ryszard Bodziachowski
16.93%
406,000 shares · notification September 19, 2026
PKO Towarzystwo Funduszy Inwestycyjnych S.A.
11.58%
277,719 shares · notification September 19, 2026
FREE FLOAT — BELOW 5% THRESHOLD
Allianz Polska Otwarty Fundusz Emerytalny
3.52%
97,973 shares · notification June 27, 2026
Guzowska Monika
3.46%
96,106 shares · notification June 27, 2026
Other
45.99%
1,076,302 shares · composition undisclosed
Notification history
crossings above/below the 5% / 10% / 20% thresholdsJune 27, 2026
ESPI (wykaz z WZ) — baseline reading
Mariusz Lewicki wraz z bliską osobą:
new in the registry, 15.39%
→
Capital and votes
Number of shares
2,398,300
ISIN
PLHDRTR00013
Sector
urządzenia mechaniczne
Market
GPW
Country
PL
Listing date
March 01, 1998
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.