Ownership history in RENAISSANCE TECHNOLOGIES LLC · 82 quarters on record
This page tracks every 13F SEC filing in which RENAISSANCE TECHNOLOGIES LLC reported a position in BRASKEM S A (BAK). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | ADDED | 265,488 | +228,588 | +619.5% | 0.00% | $783K | $2.95 |
| 2025 Q3 | REDUCED | 36,900 | -96,700 | -72.4% | 0.00% | $89K | $2.42 |
| 2025 Q2 | REDUCED | 133,600 | -171,500 | -56.2% | 0.00% | $438K | $3.28 |
| 2025 Q1 | REDUCED | 305,100 | -24,810 | -7.5% | 0.00% | $1.2M | $3.85 |
| 2024 Q4 | ADDED | 329,910 | +184,010 | +126.1% | 0.00% | $1.3M | $3.86 |
| 2024 Q3 | REDUCED | 145,900 | -67,800 | -31.7% | 0.00% | $1.1M | $7.34 |
| 2024 Q2 | REDUCED | 213,700 | -232,600 | -52.1% | 0.00% | $1.4M | $6.45 |
| 2024 Q1 | REDUCED | 446,300 | -777,501 | -63.5% | 0.01% | $4.7M | $10.53 |
| 2023 Q4 | ADDED | 1,223,801 | +355,201 | +40.9% | 0.02% | $10.8M | $8.82 |
| 2023 Q3 | ADDED | 868,600 | +331,300 | +61.7% | 0.01% | $7.1M | $8.21 |
As of 2025 Q4 — sorted by position size