HBR launches Helbor takeover bid. Helbor stock enters October 28 auction

Published on 10/14/2026 at 05:22 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

The offer values each share at BRL 2.52 through a 0.81553398 exchange ratio. On October 28, 2026, Helbor stock enters a 3:00 p.m. BRT auction.

Offer timeline and operating results

HBR Realty launched the control offer on October 5, 2026 at BRL 2.52 per Helbor share.
The second quarter of 2026 produced BRL 583,000 in net income, down from BRL 1.64 million a year earlier.
Helbor stock was last at BRL 2.60 on B3 on October 13, 2026 at 9:31 p.m. BRT.
The OPA auction is scheduled for October 28, 2026, at 3:00 p.m. BRT.

Helbor, BRHBORACNOR3, Illustration mit AI erstellt.

Helbor (ISIN BRHBORACNOR3) became the target of a BRL 2.52-per-share control offer from HBR Realty on October 5, 2026, according to Atlas Publico. The proposal uses a 0.81553398-for-one share exchange and sets an auction for October 28, 2026, at 3:00 p.m. BRT.

Offer terms set a control test

The offer seeks control of Helbor and cancellation of its public-company registration, which would remove the developer from the Novo Mercado segment of B3. Payment is structured in HBR shares rather than cash, while completion requires HBR to obtain control and receive approval from holders of more than two-thirds of the eligible free-float shares, Atlas Publico reported on October 5, 2026.

Three dates frame the offer

On October 5, 2026, HBR Realty launched the OPA at BRL 2.52 per Helbor share. On October 6, 2026, the definitive notice and valuation materials were scheduled for publication, while the auction date was set for October 28, 2026, at 3:00 p.m. BRT. Helbor's investor-relations page also lists the October 28 auction in the electronic B3 trading system, Helbor states.

Weak second-quarter profit adds pressure

The operating backdrop is weaker than the offer mechanics alone suggest. Helbor recorded BRL 583,000 of net income in the second quarter of 2026, compared with BRL 1.64 million in the second quarter of 2025, according to Valor Economico. The year-over-year decline gives shareholders a concrete operating counterweight as they assess an all-share exit proposal.

Last B3 quote before the auction

Helbor was last at BRL 2.60 on B3 on October 13, 2026 at 9:31 p.m. BRT. The same market snapshot showed a 52-week range of BRL 1.65 to BRL 4.29 and market capitalization of BRL 345.0 million as of October 13, 2026.