BAK Braskem S.A.
Braskem S.A. (BAK) Institutional Ownership
What the institutions did with BAK last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeOwnership map
Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| 140 Summer Partners LP | 8.0M | 42.9% |
| MARSHALL WACE, LLP | 2.0M | 10.8% |
| BARCLAYS PLC | 1.5M | 8.1% |
| Point72 Asset Management, L.P. | 1.2M | 6.6% |
| LPL Financial LLC | 822.0K | 4.4% |
| JANE STREET GROUP, LLC | 820.3K | 4.4% |
| UBS Group AG | 760.7K | 4.1% |
| X-Square Capital, LLC | 500.9K | 2.7% |
| VANGUARD CAPITAL MANAGEMENT LLC | 485.7K | 2.6% |
| STATE STREET CORP | 319.4K | 1.7% |
| Marex Group plc | 300.0K | 1.6% |
| BlackRock, Inc. | 248.2K | 1.3% |
| XTX Topco Ltd | 216.9K | 1.2% |
| TWO SIGMA INVESTMENTS, LP | 208.9K | 1.1% |
| MILLENNIUM MANAGEMENT LLC | 163.7K | 0.9% |
| ION Fund Management Ltd | 119.0K | 0.6% |
| AMERICAN CENTURY COMPANIES INC | 114.3K | 0.6% |
| D. E. Shaw & Co., Inc. | 78.9K | 0.4% |
| Engineers Gate Manager LP | 68.2K | 0.4% |
| RAMSEY QUANTITATIVE SYSTEMS | 63.4K | 0.3% |
| HM PAYSON & CO | 60.4K | 0.3% |
| SmartHarvest Portfolios, LLC | 52.2K | 0.3% |
| GOLDMAN SACHS GROUP INC | 50.9K | 0.3% |
| Jain Global LLC | 42.2K | 0.2% |
| Creative Planning | 39.5K | 0.2% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| 140 Summer Partners LP | New | 0 | 8.0M | +8.0M |
| BARCLAYS PLC | New | 0 | 1.5M | +1.5M |
| MARSHALL WACE, LLP | Increased | 680.4K | 2.0M | +1.3M |
| Point72 Asset Management, L.P. | Increased | 51.2K | 1.2M | +1.2M |
| Brooklands Fund Management Ltd | Sold Out | 550.0K | 0 | -550.0K |
| LONESTAR CAPITAL MANAGEMENT LLC | Sold Out | 500.0K | 0 | -500.0K |
| MORGAN STANLEY | Reduced | 487.2K | 38.1K | -449.1K |
| JANE STREET GROUP, LLC | Increased | 518.8K | 820.3K | +301.5K |
| UBS Group AG | Increased | 460.0K | 760.7K | +300.8K |
| Marex Group plc | New | 0 | 300.0K | +300.0K |
| MILLENNIUM MANAGEMENT LLC | Increased | 13.1K | 163.7K | +150.6K |
| Old West Investment Management, LLC | Sold Out | 140.6K | 0 | -140.6K |
| Jump Financial, LLC | Sold Out | 133.8K | 0 | -133.8K |
| Virtu Financial LLC | Reduced | 135.7K | 15.5K | -120.2K |
| D. E. Shaw & Co., Inc. | New | 0 | 78.9K | +78.9K |
| RAMSEY QUANTITATIVE SYSTEMS | New | 0 | 63.4K | +63.4K |
| HM PAYSON & CO | Increased | 8.5K | 60.4K | +51.9K |
| BANK OF AMERICA CORP /DE/ | Sold Out | 50.0K | 0 | -50.0K |
| Engineers Gate Manager LP | Increased | 23.3K | 68.2K | +44.9K |
| LPL Financial LLC | Increased | 777.1K | 822.0K | +44.9K |
| Private Advisor Group, LLC | Sold Out | 42.8K | 0 | -42.8K |
| Jain Global LLC | New | 0 | 42.2K | +42.2K |
| Stelac Advisory Services LLC | Sold Out | 40.1K | 0 | -40.1K |
| BlackRock, Inc. | Reduced | 286.2K | 248.2K | -38.0K |
| CITADEL ADVISORS LLC | New | 0 | 36.7K | +36.7K |
| Capital Wealth Planning, LLC | New | 0 | 30.0K | +30.0K |
| XTX Topco Ltd | Reduced | 242.4K | 216.9K | -25.4K |
| GOLDMAN SACHS GROUP INC | Increased | 28.4K | 50.9K | +22.5K |
| Independent Advisor Alliance | Sold Out | 15.7K | 0 | -15.7K |
| RENAISSANCE TECHNOLOGIES LLC | Sold Out | 15.6K | 0 | -15.6K |
| Vanguard Personalized Indexing Management, LLC | New | 0 | 15.5K | +15.5K |
| QUADRANT CAPITAL GROUP LLC | Sold Out | 15.2K | 0 | -15.2K |
| J. Safra Sarasin Holding AG | New | 0 | 15.1K | +15.1K |
| Centiva Capital, LP | Increased | 15.0K | 28.7K | +13.7K |
| ENVESTNET ASSET MANAGEMENT INC | Sold Out | 12.2K | 0 | -12.2K |
| CITIGROUP INC | Reduced | 12.2K | 37 | -12.1K |
| EVERGREEN CAPITAL MANAGEMENT LLC | Sold Out | 11.8K | 0 | -11.8K |
| Creative Planning | Reduced | 49.6K | 39.5K | -10.2K |
| EverSource Wealth Advisors, LLC | Sold Out | 7.7K | 0 | -7.7K |
| TWO SIGMA INVESTMENTS, LP | Increased | 202.9K | 208.9K | +6.0K |
| STATE STREET CORP | Reduced | 325.0K | 319.4K | -5.6K |
| Caitong International Asset Management Co., Ltd | Increased | 3.3K | 7.6K | +4.3K |
| JPMORGAN CHASE & CO | New | 0 | 3.5K | +3.5K |
| ION Fund Management Ltd | Increased | 115.7K | 119.0K | +3.3K |
| HighTower Advisors, LLC | Reduced | 16.9K | 13.9K | -3.0K |
| Mirae Asset Global Investments Co., Ltd. | New | 0 | 2.5K | +2.5K |
| VAN ECK ASSOCIATES CORP | Increased | 30.6K | 33.0K | +2.4K |
| SmartHarvest Portfolios, LLC | Reduced | 54.5K | 52.2K | -2.3K |
| Allworth Financial LP | Reduced | 3.5K | 1.2K | -2.3K |
| GAMMA Investing LLC | Increased | 2.1K | 4.3K | +2.2K |
| OSAIC HOLDINGS, INC. | Reduced | 2.0K | 28 | -2.0K |
| Ballentine Partners, LLC | Increased | 37.1K | 38.9K | +1.7K |
| AMERICAN CENTURY COMPANIES INC | Reduced | 116.0K | 114.3K | -1.7K |
| Parallel Advisors, LLC | Reduced | 3.9K | 2.4K | -1.6K |
| SIGNATUREFD, LLC | Reduced | 13.1K | 11.6K | -1.5K |
| AdvisorNet Financial, Inc | Sold Out | 1.3K | 0 | -1.3K |
| Farther Finance Advisors, LLC | Reduced | 1.8K | 1.1K | -684 |
| MAI Capital Management | Sold Out | 364 | 0 | -364 |
| Tower Research Capital LLC (TRC) | Sold Out | 175 | 0 | -175 |
| Physician Wealth Advisors, Inc. | New | 0 | 167 | +167 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.