Braskem Sa (BAK) Institutional Ownership

Ownership Summary

According to SEC filings for the period ending December 2025, Braskem Sa (NYSE:BAK) is held by 51 institutional firms.

• These investors collectively held 5.1% of the company's total shares outstanding in December 2025, down from 5.5% in September 2025.
• In percentage terms, this reflects as a holdings change of 5.13% quarter on quarter, and a decrease of 19.05% year over year.
• Among the 51 institutional holders of Braskem, 31 added to their stakes while 13 trimmed their positions and 7 held steady.
• This class of investors increased its holdings in Braskem to 3.28Mn shares for the 13F-cycle ending December 2025, up by 160.35K shares quarter on quarter, and down 7.26Mn shares year over year.
• As of December 31, 2025, VANGUARD GROUP INC held Braskem's largest shareholding position with over 560.47K shares, representing 0.87% of total outstanding shares.
• Among the most significant buyers of Braskem during December 2025 were RENAISSANCE TECHNOLOGIES LLC (228.59K), MARSHALL WACE, LLP (161.63K), JANE STREET GROUP, LLC (145.66K), X-Square Capital, LLC (100.00K), Schonfeld Strategic Advisors LLC (78.64K).
• Leading sellers of Braskem stock in December 2025 included UBS Group AG (495.35K), MORGAN STANLEY (321.27K), GOLDMAN SACHS GROUP INC (112.41K), Point72 Asset Management, L.P. (83.11K), VAN ECK ASSOCIATES CORP (19.82K).
• The top 10 institutional holders of Braskem for the quarter ending December 2025 included VANGUARD GROUP INC (560.47K), STATE STREET CORP (311.51K), BlackRock, Inc. (291.98K), UBS Group AG (288.09K), RENAISSANCE TECHNOLOGIES LLC (265.49K), JANE STREET GROUP, LLC (220.90K), X-Square Capital, LLC (185.00K), MARSHALL WACE, LLP (161.63K), LPL Financial LLC (134.83K), AMERICAN CENTURY COMPANIES INC (113.64K).