Index composition

IBRA

IBrX Amplo

The current theoretical portfolio, stock by stock, at the weight B3 publishes. Ordered by weight — a neutral ordering, not a recommendation.

stocks

153

Sum of published weights

100.0%

Portfolio effective date

17/08/2026

#	Stock	Weight
1	VALE3VALE	11.83%
2	ITUB4ITAUUNIBANCO	8.11%
3	PETR4PETROBRAS	7.21%
4	PETR3PETROBRAS	6.33%
5	AXIA3AXIA ENERGIA	4.18%
6	BBDC4BRADESCO	3.47%
7	SBSP3SABESP	3.24%
8	ITSA4ITAUSA	2.90%
9	B3SA3B3	2.85%
10	WEGE3WEG	2.74%
11	EMBJ3EMBRAER	2.74%
12	ABEV3AMBEV S/A	2.45%
13	BPAC11BTGP BANCO	2.37%
14	BBAS3BRASIL	2.03%
15	ENEV3ENEVA	1.82%
16	PRIO3PRIO	1.73%
17	EQTL3EQUATORIAL	1.69%
18	CPLE3COPEL	1.58%
19	VBBR3VIBRA	1.56%
20	RDOR3REDE D OR	1.43%
21	UGPA3ULTRAPAR	1.34%
22	RENT3LOCALIZA	1.27%
23	GGBR4GERDAU	1.21%
24	SUZB3SUZANO S.A.	1.00%
25	RADL3RAIADROGASIL	0.90%
26	BBSE3BBSEGURIDADE	0.89%
27	BBDC3BRADESCO	0.87%
28	VIVT3TELEF BRASIL	0.82%
29	CSMG3COPASA	0.78%
30	CMIG4CEMIG	0.76%
31	ITUB3ITAUUNIBANCO	0.74%
32	RAIL3RUMO S.A.	0.65%
33	TOTS3TOTVS	0.63%
34	ENGI11ENERGISA	0.55%
35	KLBN11KLABIN S/A	0.55%
36	TIMS3TIM	0.55%
37	MOTV3MOTIVA SA	0.54%
38	MBRF3MARFRIG	0.48%
39	EGIE3ENGIE BRASIL	0.48%
40	ALOS3ALLOS	0.48%
41	ISAE4ISA ENERGIA	0.46%
42	LREN3LOJAS RENNER	0.43%
43	ASAI3ASSAI	0.42%
44	SANB11SANTANDER BR	0.42%
45	CXSE3CAIXA SEGURI	0.42%
46	SMFT3SMART FIT	0.37%
47	CMIN3CSNMINERACAO	0.35%
48	GOAU4GERDAU MET	0.35%
49	MULT3MULTIPLAN	0.33%
50	PSSA3PORTO SEGURO	0.32%
51	TAEE11TAESA	0.32%
52	FLRY3FLEURY	0.32%
53	CPFE3CPFL ENERGIA	0.30%
54	CSAN3COSAN	0.29%
55	HYPE3HYPERA	0.27%
56	SAPR11SANEPAR	0.26%
57	NATU3NATURA	0.25%
58	BRAV3BRAVA	0.25%
59	CYRE3CYRELA REALT	0.23%
60	BRAP4BRADESPAR	0.20%
61	CURY3CURY S/A	0.20%
62	ALUP11ALUPAR	0.19%
63	IGTI11IGUATEMI S.A	0.19%
64	IRBR3IRBBRASIL RE	0.17%
65	COGN3COGNA ON	0.16%
66	TEND3TENDA	0.15%
67	GGPS3GPS	0.14%
68	SAUD3BRADSAUDE	0.14%
69	DIRR3DIRECIONAL	0.13%
70	ORVR3ORIZON	0.13%
71	CSNA3SID NACIONAL	0.13%
72	USIM5USIMINAS	0.13%
73	AURE3AUREN	0.12%
74	POMO4MARCOPOLO	0.12%
75	SLCE3SLC AGRICOLA	0.11%
76	RECV3PETRORECSA	0.11%
77	UNIP6UNIPAR	0.11%
78	JHSF3JHSF PART	0.11%
79	BRSR6BANRISUL	0.10%
80	VIVA3VIVARA S.A.	0.10%
81	FRAS3FRAS-LE	0.09%
82	CBAV3CBA	0.09%
83	ECOR3ECORODOVIAS	0.08%
84	TUPY3TUPY	0.08%
85	YDUQ3YDUQS PART	0.07%
86	GMAT3GRUPO MATEUS	0.07%
87	HAPV3HAPVIDA	0.07%
88	BMOB3BEMOBI TECH	0.07%
89	SMTO3SAO MARTINHO	0.07%
90	ABCB4ABC BRASIL	0.07%
91	MRVE3MRV	0.07%
92	VTRU3VITRUEDUCA	0.07%
93	HBSA3HIDROVIAS	0.07%
94	LEVE3METAL LEVE	0.07%
95	MILS3MILLS	0.07%
96	DXCO3DEXCO	0.07%
97	ALPA4ALPARGATAS	0.06%
98	CEAB3CEA MODAS	0.06%
99	AZZA3AZZAS 2154	0.06%
100	INTB3INTELBRAS	0.06%
101	LWSA3LWSA	0.06%
102	VULC3VULCABRAS	0.06%
103	BEEF3MINERVA	0.06%
104	MDNE3MOURA DUBEUX	0.06%
105	MGLU3MAGAZ LUIZA	0.06%
106	BRKM5BRASKEM	0.05%
107	EZTC3EZTEC	0.05%
108	MYPK3IOCHP-MAXION	0.05%
109	VAMO3VAMOS	0.05%
110	VLID3VALID	0.05%
111	LOGG3LOG COM PROP	0.05%
112	MDIA3M.DIASBRANCO	0.04%
113	MOVI3MOVIDA	0.04%
114	TTEN33TENTOS	0.04%
115	SBFG3GRUPO SBF	0.04%
116	TGMA3TEGMA	0.04%
117	KEPL3KEPLER WEBER	0.04%
118	PGMN3PAGUE MENOS	0.04%
119	PNVL3DIMED	0.04%
120	PRNR3PRINER	0.04%
121	GRND3GRENDENE	0.03%
122	SIMH3SIMPAR	0.03%
123	EVEN3EVEN	0.03%
124	POMO3MARCOPOLO	0.03%
125	RAPT4RANDON PART	0.03%
126	RANI3IRANI	0.03%
127	PINE4PINE	0.03%
128	FESA4FERBASA	0.03%
129	LAVV3LAVVI	0.03%
130	DESK3DESKTOP	0.03%
131	TFCO4TRACK FIELD	0.03%
132	AUAU3PETZCOBASI	0.03%
133	ANIM3ANIMA	0.02%
134	BRBI11BR PARTNERS	0.02%
135	RIAA3RIACHUELO	0.02%
136	SEER3SER EDUCA	0.02%
137	CVCB3CVC BRASIL	0.02%
138	ARML3ARMAC	0.02%
139	CASH3MELIUZ	0.02%
140	QUAL3QUALICORP	0.02%
141	CAML3CAMIL	0.02%
142	JSLG3JSL	0.02%
143	DASA3DASA	0.01%
144	PLPL3PLANOEPLANO	0.01%
145	BLAU3BLAU	0.01%
146	SOJA3BOA SAFRA	0.01%
147	POSI3POSITIVO TEC	0.01%
148	LJQQ3QUERO-QUERO	0.01%
149	SYNE3SYN PROP TEC	0.01%
150	HBOR3HELBOR	0.01%
151	BHIA3CASAS BAHIA	0.00%
152	GFSA3GAFISA	0.00%
153	RCSL4RECRUSUL	0.00%

source: B3 · theoretical portfolio effective 17/08/2026

How to read this

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.

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