The week of October 12–16 was marked by new details from Petrobras (PETR4) on regulatory revenues, with the receipt of R$ 2.8 bn in fuel subsidies and the booking of an agreement that will generate US$ 859 mn in Gain and Benefit Equalization Agreements (AEGVs). In the equity market, B3 (B3SA3) reported a 46% increase in the volume of shares traded in September 2026, while Vale (VALE3) completed the new control structure for the Thompson mine in Canada. Among long-term corporate agreements, Rede D'Or (RDOR3) recorded a 20-year shareholders’ agreement.
There was intense movement in capital structure and changes in shareholdings: FIP Shine reached 50% of the voting power in Braskem (BRKM3), while BÝK came to hold 81% of the votes in Taurus (TASA3, TASA4) and Gibraltar reduced its stake to 9% in the same company. BlackRock appeared in several relevant positions, reaching 5% of Suzano (SUZB3), Cogna (COGN3), AZZAS 2154 (AZZA3), TOTVS (TOTS3), Banco ABC Brasil (ABCB4) and the preferred shares of Banrisul (BRSR6), Usiminas (USIM5), Alupar (ALUP4) and Bradesco (BBDC4, with 10% of the preferreds), in addition to 10% of Equatorial (EQTL3). There were also reductions in stakes by managers such as Driehaus Capital in Direcional (DIRR3), JP Morgan in Fleury (FLRY3), SPX in Bemobi (BMOB3) and Petro-Victory in Azevedo & Travassos (AZTE3), while SFA Investimentos reached 5% of Positivo (POSI3) and Orbis reached 5% of PRIO (PRIO3).
In credit and fundraising, Valid (VLID3) announced a R$ 200 mn raise in its 12th debenture issue and reported a rating upgrade to AA+.br by Moody’s, while Vivara (VIVA3) obtained a AAA.br rating for its R$ 300 mn debentures. C&A (CEAB3) raised R$ 500 mn in debentures linked to the CDI (DI rate) with a spread of 0.8 percentage point per year. In the financial system, Banco Mercantil (BMEB4) received an AA.br rating and Banco Bmg (BMGB4) an A-.br rating, both from Moody’s, and Itaú injected another R$ 1.8 bn into Eneva (ENEV3). As for distributions, Banco Pine (PINE3, PINE4) approved interest on equity (JCP, a form of profit distribution that allows tax deduction) of R$ 0.179267 per share and Telefônica Brasil (VIVT3) approved JCP of R$ 0.1408 per share.
The real estate and construction sector delivered a busy agenda of operating figures: Direcional (DIRR3) reported net sales of R$ 1.3 bn in 3Q26, Plano&Plano (PLPL3) released gross sales of R$ 1 bn, Cyrela (CYRE3) reported launches of R$ 2.9 bn, Even (EVEN3) recorded launches of R$ 590 mn, Lavvi (LAVV3) reported launches of R$ 538 mn, Mitre Realty (MTRE3) announced a partnership in a R$ 565 mn project and net sales of R$ 253.7 mn, and Melnick (MELK3) reported net sales of R$ 91 mn in the quarter. In other sectors, Caixa Seguridade (CXSE3) detailed an estimated impact of R$ 210 mn in 2026, M. Dias Branco (MDIA3) announced the purchase of 80% of Grespan, Bradespar (BRAP4) reported a 33% discount to the value of its assets, Porto Seguro (PSSA3) posted R$ 1.49 bn in auto premiums in August, Estapar (ALPK3) showed a 12% increase in net revenue in 3Q26, Brisanet (BRST3) reached 1.59 mn broadband customers in September and Azevedo & Travassos Energia (AZTE3) reported a 10% increase in production. There were also corporate governance and management developments, such as the committee set up by Oncoclínicas (ONCO3) to investigate the previous management and the final deadline of its recovery plan, Unifique (FIQE3) requesting a special meeting on the tender offer, approval of the reappointment of the CFO at Kepler Weber (KEPL3), specific management changes at Taesa (TAEE11) and Technos (TECN3), the repurchase of 530 thousand common shares by OranjeBTC (OBTC3) and Magazine Luiza’s (MGLU3) announcement that it will not disclose guidance (targets) to the market.
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- FIP Shine reaches 50% of the vote in Braskem (BRKM3)
- Driehaus Capital reduces stake to 4.78% in Direcional (DIRR3)
- Unifique (FIQE3) records request for special meeting on tender offer
- Rede D'Or (RDOR3) records 20-year shareholders’ agreement
- Caixa Seguridade (CXSE3) records impact of R$ 210 mn in 2026
- M. Dias Branco (MDIA3) announces purchase of 80% of Grespan
- Bradespar (BRAP4) records 33% discount to asset value
- Porto Seguro (PSSA3) records R$ 1.49 bn in auto premiums in Aug/26
- Gibraltar cuts stake to 9% in Taurus (TASA3, TASA4)
- BÝK raises stake to 81% of votes in Taurus (TASA3, TASA4)
- Vale (VALE3) completes new control structure for Thompson mine
- Estapar (ALPK3) posts 12% rise in net revenue in 3Q26
- BlackRock reaches 5% of Suzano (SUZB3)
- Brava Energia (BRAV3) reports gas in first onshore well
- Lavvi (LAVV3) records launches of R$ 538 mn in 3Q26
- Klabin (KLBN11) extends Puma II Project debt to 2034
- Taesa (TAEE11) reports departure of Implementation director
- Concórdia comes to hold 2.30% of Gafisa (GFSA3)
- Petro-Victory reduces stake to 9.48% in Azevedo & Travassos (AZTE3)
- Valid (VLID3) reports rating upgrade to AA+.br by Moody’s
- JP Morgan cuts stake to 4.87% in Fleury (FLRY3)
- Eneva (ENEV3) records new R$ 1.8 bn capital injection from Itaú
- Mitre Realty (MTRE3) approves dividends of R$ 0.11 per share
- Valid (VLID3) raises R$ 200 mn in 12th debenture issue
- Melnick (MELK3) posts net sales of R$ 91 mn in 3Q26
- Dexxos (DEXP3, DEXP4) records ANP’s final decision on GPC
- SFA Investimentos reaches 5% of Positivo (POSI3)
- C&A Modas (CEAB3) raises R$ 500 mn in debentures at CDI + 0.8%
- SPX cuts stake to 0.28% in Bemobi (BMOB3)
- Direcional (DIRR3) posts net sales of R$ 1.3 bn in 3Q26
- Banco Mercantil (BMEB4) reports AA.br rating from Moody’s
- Oncoclínicas (ONCO3) sets up committee to investigate previous management
- Assaí (ASAI3) clarifies news about possible equity offering
- Orbis reaches 5% of PRIO (PRIO3)
- Plano&Plano (PLPL3) posts gross sales of R$ 1 bn in 3Q26
- BlackRock reaches 5% of Cogna (COGN3)
- Kepler Weber (KEPL3) approves reappointment of CFO
- Banco Bmg (BMGB4) reports A-.br rating with stable outlook
- Telefônica Brasil (VIVT3) approves JCP of R$ 0.1408 per share
- Even (EVEN3) records launches of R$ 590 mn in 3Q26
- OranjeBTC (OBTC3) reports repurchase of 530 thousand common shares
- Vivara (VIVA3) reports AAA.br rating on R$ 300 mn debentures
- Technos (TECN3) reports temporary change of CFO
- Magazine Luiza (MGLU3) announces it will not disclose guidance to the market
- Goldman Sachs reaches 5% of Randon (RAPT4) via derivatives
- Petrobras (PETR4) receives R$ 2.8 bn in fuel subsidies
- Mitre Realty (MTRE3) announces partnership in R$ 565 mn project
- Mitre Realty (MTRE3) records net sales of R$ 253.7 mn in 3Q26
- BlackRock reaches 10% of Bradesco preferreds (BBDC4)
- Cyrela (CYRE3) records launches of R$ 2.9 bn in 3Q26
- B3 (B3SA3) posts 46% increase in share volume in Sep/26
- Petrobras (PETR4) records agreement generating US$ 859 mn in AEGVs
- Brisanet (BRST3) reports 1.59 mn broadband customers in Sep/26
- BlackRock reaches 5% of Banrisul preferreds (BRSR6)
- BlackRock reaches 10% of Equatorial (EQTL3)
- AXIA Energia reaches 17% of ISA Energia (ISAE3, ISAE4)
- Azevedo & Travassos Energia (AZTE3) posts 10% rise in production
- BlackRock reaches 5% of Usiminas preferreds (USIM5)
- Radar reaches 9.66% of Iguatemi (IGTI4)
- BlackRock reaches 5% of Banco ABC Brasil (ABCB4)
- BlackRock reaches 5% of Alupar preferreds (ALUP4)
- BlackRock reaches 5% of AZZAS 2154 (AZZA3)
- Oncoclínicas (ONCO3) reports final deadline of recovery plan
- Movida (MOVI3) reports profit of R$ 152 mn in 3Q26
- Banco Pine (PINE3, PINE4) approves JCP of R$ 0.179267 per share
- BlackRock reaches 5% of TOTVS (TOTS3)






