BAK — BRASKEM SA
Reported value held$17.18M
Funds holding (latest)26
SectorIndustrials
Funds holding (Q2 2026)13
Institutional value$11.82M · 4.85M sh
New / Add / Cut / Exit3 / 6 / 3 / 2
Top-5 / Top-10 concentration92.3% / 99.9%
Institutional holdings change
Accumulating +111.6%
(+2.56M sh)
Institutional value change
Up +41.1%
As of Q2 2026, 13 SEC-registered investment managers reported holding BAK (BRASKEM SA) in their latest 13F filings, with a combined reported value of $11.82M across 4.85M shares. That is +111.6% by share count (+2.56M shares) versus the previous quarter, while reported value moved +41.1%. Ownership is concentrated: the five largest holders account for 92.3% of reported value and the top ten for 99.9%.
Compared with the prior quarter, 3 opened new positions, 6 added to existing stakes, 3 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
BAK is classified in the Industrials sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q2 2026 — 13 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Marshall Wace history | 2.02M | $4.93M | 0.00% | Add |
| Point72 Asset Management history | 1.23M | $3.01M | 0.00% | Add |
| UBS Group AG history | 760.74K | $1.86M | 0.00% | Add |
| BlackRock Inc history | 248.21K | $605.64K | 0.00% | Reduce |
| Two Sigma Investments history | 208.87K | $509.63K | 0.00% | Add |
| Millennium Management history | 163.69K | $399.42K | 0.00% | Add |
| D. E. Shaw & Co history | 78.88K | $192.47K | 0.00% | New |
| Goldman Sachs Group history | 50.89K | $124.17K | 0.00% | Add |
| Morgan Stanley history | 38.06K | $92.86K | 0.00% | Reduce |
| Citadel Advisors history | 36.68K | $89.49K | 0.00% | New |
| JPMorgan Chase & Co history | 3.46K | $8.69K | 0.00% | New |
| Wells Fargo & Co history | 2.43K | $5.92K | 0.00% | Hold |
| Citigroup Inc history | 37 | $90 | 0.00% | Reduce |
Q1 2026 — 12 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Marshall Wace history | 680.40K | $2.49M | 0.00% | Add |
| Morgan Stanley history | 487.20K | $1.78M | 0.00% | Add |
| UBS Group AG history | 459.96K | $1.68M | 0.00% | Add |
| BlackRock Inc history | 286.19K | $1.05M | 0.00% | Reduce |
| Two Sigma Investments history | 202.86K | $742.45K | 0.00% | New |
| Point72 Asset Management history | 51.20K | $187.40K | 0.00% | Reduce |
| Bank of America Corp history | 50.00K | $183.00K | 0.00% | Add |
| Goldman Sachs Group history | 28.41K | $103.98K | 0.00% | Reduce |
| Renaissance Technologies history | 15.60K | $57.10K | 0.00% | Reduce |
| Millennium Management history | 13.06K | $47.80K | 0.00% | Reduce |
| Citigroup Inc history | 12.19K | $44.60K | 0.00% | New |
| Wells Fargo & Co history | 2.43K | $8.88K | 0.00% | Add |
Q4 2025 — 13 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 560.47K | $1.65M | 0.00% | Hold |
| BlackRock Inc history | 291.98K | $861.35K | 0.00% | Add |
| UBS Group AG history | 288.09K | $849.88K | 0.00% | Reduce |
| Renaissance Technologies history | 265.49K | $783.19K | 0.00% | Add |
| Marshall Wace history | 161.63K | $476.81K | 0.00% | New |
| Goldman Sachs Group history | 90.89K | $268.13K | 0.00% | Reduce |
| Citadel Advisors history | 59.78K | $176.35K | 0.00% | New |
| Point72 Asset Management history | 55.25K | $162.99K | 0.00% | Reduce |
| Millennium Management history | 38.06K | $112.28K | 0.00% | New |
| Morgan Stanley history | 20.47K | $60.39K | 0.00% | Reduce |
| Legal & General Investment Management America history | 11.63K | $34.38K | 0.00% | Hold |
| Wells Fargo & Co history | 1.30K | $3.84K | 0.00% | Reduce |
| Bank of America Corp history | 28 | $83 | 0.00% | Reduce |
Q3 2025 — 11 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| UBS Group AG history | 783.45K | $1.90M | 0.00% | Add |
| Vanguard Group history | 560.47K | $1.36M | 0.00% | Hold |
| Morgan Stanley history | 341.74K | $827.01K | 0.00% | Reduce |
| BlackRock Inc history | 238.26K | $576.58K | 0.00% | Add |
| Goldman Sachs Group history | 203.30K | $491.98K | 0.00% | Add |
| Point72 Asset Management history | 138.36K | $334.83K | 0.00% | Reduce |
| Renaissance Technologies history | 36.90K | $89.30K | 0.00% | Reduce |
| Citigroup Inc history | 12.65K | $30.61K | 0.00% | New |
| Legal & General Investment Management America history | 11.63K | $28.21K | 0.00% | Hold |
| Wells Fargo & Co history | 3.30K | $7.99K | 0.00% | Add |
| Bank of America Corp history | 143 | $346 | 0.00% | Reduce |
Q2 2025 — 11 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| UBS Group AG history | 763.49K | $2.50M | 0.00% | Add |
| Vanguard Group history | 560.47K | $1.84M | 0.00% | Hold |
| Morgan Stanley history | 485.61K | $1.59M | 0.00% | Add |
| Point72 Asset Management history | 310.22K | $1.02M | 0.00% | Add |
| BlackRock Inc history | 177.13K | $581.00K | 0.00% | Add |
| Goldman Sachs Group history | 166.92K | $547.49K | 0.00% | Add |
| Renaissance Technologies history | 133.60K | $438.21K | 0.00% | Reduce |
| Marshall Wace history | 111.84K | $366.83K | 0.00% | Reduce |
| Bank of America Corp history | 12.75K | $41.82K | 0.00% | Reduce |
| Legal & General Investment Management America history | 11.63K | $38.10K | 0.00% | Hold |
| Wells Fargo & Co history | 2.00K | $6.56K | 0.00% | Hold |
Q1 2025 — 13 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 560.47K | $2.16M | 0.00% | Hold |
| UBS Group AG history | 438.77K | $1.69M | 0.00% | Reduce |
| Morgan Stanley history | 437.28K | $1.68M | 0.00% | Add |
| Citadel Advisors history | 358.89K | $1.38M | 0.00% | Add |
| Point72 Asset Management history | 308.17K | $1.19M | 0.00% | Add |
| Renaissance Technologies history | 305.10K | $1.17M | 0.00% | Reduce |
| Marshall Wace history | 177.75K | $684.36K | 0.00% | Reduce |
| BlackRock Inc history | 159.59K | $614.44K | 0.00% | Reduce |
| Goldman Sachs Group history | 128.66K | $495.34K | 0.00% | Reduce |
| Bank of America Corp history | 55.12K | $212.23K | 0.00% | Reduce |
| Balyasny Asset Management history | 24.44K | $94.09K | 0.00% | Reduce |
| Legal & General Investment Management America history | 11.63K | $44.74K | 0.00% | Hold |
| Wells Fargo & Co history | 2.00K | $7.70K | 0.00% | New |
New Positions (Q2 2026)
- D. E. Shaw & Co 78.88K sh · $192.47K
- Citadel Advisors 36.68K sh · $89.49K
- JPMorgan Chase & Co 3.46K sh · $8.69K
Fully Exited (vs previous quarter)
- Bank of America Corp sold 50.00K sh · $183.00K
- Renaissance Technologies sold 15.60K sh · $57.10K
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 | Q3 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Marshall Wace | 2.02M | 680.40K | 161.63K | — | 111.84K | 177.75K | 787.35K | 688.94K | 268.35K | 27.61K | 101.80K | 19.12K | — | — | — | — | 82.53K | — | — | 93.16K |
| Point72 Asset Management | 1.23M | 51.20K | 55.25K | 138.36K | 310.22K | 308.17K | 180.90K | 176.80K | 41.20K | 25.60K | — | — | — | — | — | — | — | — | — | — |
| UBS Group AG | 760.74K | 459.96K | 288.09K | 783.45K | 763.49K | 438.77K | 1.47M | 1 | — | 1 | 204 | — | — | 8.19K | — | 9.69K | 557 | 857 | 857 | 4.02K |
| BlackRock Inc | 248.21K | 286.19K | 291.98K | 238.26K | 177.13K | 159.59K | 172.51K | 163 | — | — | — | — | — | — | — | — | — | — | — | — |
| Two Sigma Investments | 208.87K | 202.86K | — | — | — | — | — | 24.40K | — | 68.73K | 130.54K | 38.19K | 61.29K | 412.95K | — | — | — | 12.40K | — | — |
| Millennium Management | 163.69K | 13.06K | 38.06K | — | — | — | 168.81K | 1.32M | 15.71K | 473.36K | 410.83K | 781.54K | 630.65K | 173.13K | 91.78K | — | — | 350.92K | — | 26.93K |
| D. E. Shaw & Co | 78.88K | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goldman Sachs Group | 50.89K | 28.41K | 90.89K | 203.30K | 166.92K | 128.66K | 206.78K | 139.61K | 173.96K | 236.37K | 42.61K | 100.98K | 17.65K | — | — | — | — | — | 19.81K | — |
| Morgan Stanley | 38.06K | 487.20K | 20.47K | 341.74K | 485.61K | 437.28K | 35.53K | 56.22K | 38.13K | 535.49K | 44.59K | 48.78K | 524.62K | 132.17K | 192.73K | 65.53K | 38.46K | 324.07K | 149.02K | 7.88K |
| Citadel Advisors | 36.68K | — | 59.78K | — | — | 358.89K | 188.06K | 334.05K | 32.89K | — | 110.42K | — | 13.60K | 42.94K | 17.27K | — | 13.23K | 33.31K | 27.41K | 28.55K |
| JPMorgan Chase & Co | 3.46K | — | — | — | — | — | 1.99K | 5.43K | 556 | — | 35 | 61.03K | 60.61K | 58.90K | 395 | 29.72K | 455 | 455 | 50.84K | 18.62K |
| Wells Fargo & Co | 2.43K | 2.43K | 1.30K | 3.30K | 2.00K | 2.00K | — | 900 | 900 | 900 | 500 | 3.50K | 6.80K | 5.40K | 5.81K | 7.21K | 5.01K | 14.44K | 9.75K | 3.55K |
| Citigroup Inc | 37 | 12.19K | — | 12.65K | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Renaissance Technologies | — | 15.60K | 265.49K | 36.90K | 133.60K | 305.10K | 329.91K | 145.90K | 213.70K | 446.30K | 1.22M | 868.60K | 537.30K | 478.00K | 384.67K | 572.76K | 373.43K | 324.50K | 124.50K | 121.00K |
| Bank of America Corp | — | 50.00K | 28 | 143 | 12.75K | 55.12K | 134.82K | 25.39K | 6.62K | 25.61K | 4.07K | 9.94K | 10.66K | 127.73K | 11.56K | 10.82K | 52.81K | 8.70K | 5.61K | 9.93K |
| Legal & General Investment Management America | — | — | 11.63K | 11.63K | 11.63K | 11.63K | 11.63K | 13.33K | 13.33K | 13.33K | 14.20K | 14.20K | 14.20K | 14.20K | 14.20K | 14.20K | 14.20K | 14.20K | 14.20K | 14.20K |
| Vanguard Group | — | — | 560.47K | 560.47K | 560.47K | 560.47K | 560.47K | 560.47K | 595.70K | 595.70K | 663.12K | 663.12K | 629.82K | 637.55K | 637.55K | 659.08K | 727.43K | 727.43K | 758.32K | 758.32K |
| Fidelity Management & Research (FMR) | — | — | — | — | — | — | — | — | 932 | 932 | 932 | 2.11K | 2.11K | 3.23K | 3.58K | 1.27K | 932 | 936 | — | — |
| Norges Bank Investment Management | — | — | — | — | — | — | — | — | 41.06K | — | 41.06K | — | — | — | 41.06K | — | — | — | — | — |
| AQR Capital Management | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 16.54K | 18.22K | 16.80K | 14.93K | 25.18K | 19.74K |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
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