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Braskem

US · BAK #3504 by market cap
1.81 +0.04 +1.98%
Live - 5344 symbols - heartbeat 410s ago · 2026-10-08 10:11
Pre-market 1.68 -5.08%
After-hours 1.79 +1.13%
Overnight 1.78 +0.56%
Market cap
719.26M
P/B
-0.29
EPS
-4.94
Reader sentiment Are you bullish or bearish on BAK?

Anonymous reader poll. Unscientific, not investment advice.

✦ Quant Ownership Signal how this is computed

Distributing
  • The number of reporting institutions decreased by 3 in the most recent period (2026/Q3).
  • Total institutional ownership fell 2.2 percentage points.

Institutional ownership

Held by institutions
99.29% -2.20pp
Institutions
119 -3
As of
2026/Q3 vs. prior period

Ownership vs. money flow

Diverging

Institutions trimmed shares last reporting period, and the stock has seen net inflows in main-fund flow over the last 20 trading sessions - the two are pointing in different directions.

Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.

Holder types

Private Company53.29%
Public Company36.43%
Mutual Fund4.29%
Hedge Fund3.11%
Sovereign Wealth Fund2.15%
Individual/Insider0.13%
Other0.58%

Top holders as of 2026-09-16

Petróleo Brasileiro S.A. - Petrobras 36.16% · 144.09M sh
Shine Fundo De Investimento Em Participações Responsabilidade Limitada 34.33% · 136.81M sh
Kieppe Participações e Administração Ltda. 18.20% · 72.53M sh
Norges Bank Investment Management 2.15% · 8.56M sh
140 Summer Partners LP 2.02% · 8.03M sh
Genial Investimentos Corretora de Valores Mobiliários S.A. 0.88% · 3.50M sh
Vanguard Capital Management, LLC 0.71% · 2.82M sh
BlackRock 0.65% · 2.58M sh
Marshall Wace LLP 0.51% · 2.02M sh
Barclays Bank Plc 0.38% · 1.52M sh

Bar length is relative to the largest holder shown here, not to 100% of the company.

Insiders

24 filings tracked · 0 buys · 0 sells

NameRoleStake
Ferreira Soller -- 0.02%
Stefan Lepecki Executive Officer & Head of South America Business 0.02%
Roberto Prisco Ramos Former Head of Internationalization Business Unit and Vice President 0.01%
Ana Carolina Carvalho Cerqueyra -- 0.01%
Antonio Benetti -- 0.01%
Americo Bartilotti -- 0.01%
Felipe Jens Former Director 0.01%
Geraldo Magela de Vilaca Netto Executive Officer and Head of Legal, Corporate Governance & Intellectual Property 0.00%
Nir Lander Chief Compliance Officer 0.00%
Roberto De Prisco -- 0.00%

Insider transactions most recent Form 4 filings

DateNameRoleTypeSharesPrice
2026-06-07 Isabella de Albuquerque -- Initial Statement of Beneficial 0 --
2026-06-07 Marcelo Pogliese Director Initial Statement of Beneficial 0 --
2026-03-17 Mauricio Bezerra Director Initial Statement of Beneficial 0 --
2026-03-16 Geraldo Magela de Vilaca Netto Executive Officer and Head of Legal, Corporate Governance & Intellectual Property Initial Statement of Beneficial 0 --
2026-03-16 Ana Carolina Carvalho Cerqueyra -- Initial Statement of Beneficial 0 --
2026-03-15 Roberto Prisco Ramos Former Head of Internationalization Business Unit and Vice President Initial Statement of Beneficial 0 --
2026-03-15 Roberto De Prisco -- Initial Statement of Beneficial 0 --
2026-03-15 Nir Lander Chief Compliance Officer Initial Statement of Beneficial 0 --
2026-03-15 Ferreira Soller -- Initial Statement of Beneficial 0 --
2026-03-15 Carlos Friedheim -- Initial Statement of Beneficial 0 --
2026-03-15 Antonio Benetti -- Initial Statement of Beneficial 0 --
2026-03-12 Felipe Jens Former Director Initial Statement of Beneficial 0 --
2026-03-12 Stefan Lepecki Executive Officer & Head of South America Business Initial Statement of Beneficial 0 --
2026-03-12 Americo Bartilotti -- Initial Statement of Beneficial 0 --

Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.

Quote time 2026-10-08 10:11:19 · For reference only, not investment advice and not tailored to your situation.