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Earnings per share | 12 Months Ended
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Dec. 31, 2024
Notes and other explanatory information [abstract] |
Earnings per share | Note 25 - Earnings per share a) Basic earnings per share Net income attributable to ITAÚ UNIBANCO HOLDING's shareholders is divided by the average number of outstanding shares in the period, excluding treasury shares.
Schedule of earnings per share |  |  |
| 01/01 to 12/31/2024 | 01/01 to 12/31/2023 | 01/01 to 12/31/2022
Net income attributable to owners of the parent company | 41,085 | 33,105 | 29,207
Minimum non-cumulative dividends on preferred shares | (117) | (117) | (117)
Retained earnings to be distributed to common equity owners in an amount per share equal to the minimum dividend payable to preferred equity owners | (120) | (120) | (120)
Retained earnings to be distributed, on a pro rata basis, to common and preferred equity owners: |  |  |
Common | 20,691 | 16,634 | 14,661
Preferred | 20,157 | 16,234 | 14,309
Total net income available to equity owners |  |  |
Common | 20,811 | 16,754 | 14,781
Preferred | 20,274 | 16,351 | 14,426
Weighted average number of outstanding shares |  |  |
Common | 5,454,119,395 | 5,454,119,395 | 5,454,119,395
Preferred | 5,313,264,028 | 5,323,043,889 | 5,322,863,899
Basic earnings per share – R$ |  |  |
Common | 3.82 | 3.07 | 2.71
Preferred | 3.82 | 3.07 | 2.71
Basic and diluted earnings per share and the weighted average of the number of outstanding shares were adjusted to reflect the share bonus described in Note 34. b) Diluted earnings per share Calculated similarly to the basic earnings per share; however, it includes the conversion of all preferred shares potentially dilutable in the denominator.
Schedule of diluted earnings per share |  |  |
| 01/01 to 12/31/2024 | 01/01 to 12/31/2023 | 01/01 to 12/31/2022
Net income available to preferred equity owners | 20,274 | 16,351 | 14,426
Dividends on preferred shares after dilution effects | 153 | 104 | 81
Net income available to preferred equity owners considering preferred shares after the dilution effect | 20,427 | 16,455 | 14,507
Net income available to ordinary equity owners | 20,811 | 16,754 | 14,781
Dividend on preferred shares after dilution effects | (153) | (104) | (81)
Net income available to ordinary equity owners considering preferred shares after the dilution effect | 20,658 | 16,650 | 14,700
Adjusted weighted average of shares |  |  |
Common | 5,454,119,395 | 5,454,119,395 | 5,454,119,395
Preferred | 5,393,166,984 | 5,390,443,388 | 5,382,629,327
Preferred | 5,313,264,028 | 5,323,043,889 | 5,322,863,899
Incremental as per share-based payment plans | 79,902,956 | 67,399,499 | 59,765,428
Diluted earnings per share – R$ |  |  |
Common | 3.79 | 3.05 | 2.70
Preferred | 3.79 | 3.05 | 2.70
There was no potentially antidulitive effect of the shares in share-based payment plans, in both periods. Basic and diluted earnings per share and the weighted average of the number of outstanding shares were adjusted to reflect the share bonus described in Note 34.

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