Index composition
MidLarge Cap
The current theoretical portfolio, stock by stock, at the weight B3 publishes. Ordered by weight — a neutral ordering, not a recommendation.
stocks
43
Sum of published weights
100.0%
Portfolio effective date
17/08/2026
| # | Stock | Weight |
|---|---|---|
| 1 | VALE3VALE | 13.42% |
| 2 | ITUB4ITAUUNIBANCO | 9.20% |
| 3 | PETR4PETROBRAS | 8.19% |
| 4 | PETR3PETROBRAS | 7.18% |
| 5 | AXIA3AXIA ENERGIA | 4.74% |
| 6 | BBDC4BRADESCO | 3.93% |
| 7 | SBSP3SABESP | 3.68% |
| 8 | ITSA4ITAUSA | 3.29% |
| 9 | B3SA3B3 | 3.23% |
| 10 | WEGE3WEG | 3.11% |
| 11 | EMBJ3EMBRAER | 3.11% |
| 12 | ABEV3AMBEV S/A | 2.78% |
| 13 | BPAC11BTGP BANCO | 2.69% |
| 14 | BBAS3BRASIL | 2.30% |
| 15 | ENEV3ENEVA | 2.06% |
| 16 | PRIO3PRIO | 1.96% |
| 17 | EQTL3EQUATORIAL | 1.92% |
| 18 | CPLE3COPEL | 1.79% |
| 19 | VBBR3VIBRA | 1.77% |
| 20 | RDOR3REDE D OR | 1.62% |
| 21 | UGPA3ULTRAPAR | 1.52% |
| 22 | RENT3LOCALIZA | 1.45% |
| 23 | GGBR4GERDAU | 1.37% |
| 24 | SUZB3SUZANO S.A. | 1.14% |
| 25 | RADL3RAIADROGASIL | 1.02% |
| 26 | BBSE3BBSEGURIDADE | 1.00% |
| 27 | BBDC3BRADESCO | 0.99% |
| 28 | VIVT3TELEF BRASIL | 0.93% |
| 29 | CMIG4CEMIG | 0.86% |
| 30 | ITUB3ITAUUNIBANCO | 0.84% |
| 31 | RAIL3RUMO S.A. | 0.74% |
| 32 | ENGI11ENERGISA | 0.63% |
| 33 | KLBN11KLABIN S/A | 0.62% |
| 34 | TIMS3TIM | 0.62% |
| 35 | MOTV3MOTIVA SA | 0.61% |
| 36 | MBRF3MARFRIG | 0.55% |
| 37 | EGIE3ENGIE BRASIL | 0.55% |
| 38 | ISAE4ISA ENERGIA | 0.52% |
| 39 | SANB11SANTANDER BR | 0.48% |
| 40 | CXSE3CAIXA SEGURI | 0.47% |
| 41 | CMIN3CSNMINERACAO | 0.40% |
| 42 | PSSA3PORTO SEGURO | 0.37% |
| 43 | CPFE3CPFL ENERGIA | 0.34% |
source: B3 · theoretical portfolio effective 17/08/2026
The weight is each stock's share of the theoretical portfolio, exactly as B3 discloses it — never recomputed by us. Stocks without their own Lume page still appear (the composition is a fact), just without a link. The portfolio is rebalanced every four months, which is why the effective date is part of the data.