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Derivative financial instruments (Tables) | 12 Months Ended
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Dec. 31, 2025
Derivative Financial Instruments |
Schedule of trading derivative and used as hedge |
Schedule of trading derivative and used as hedge |  |
| 2025 | 2024
Assets |  |
Swap Differential Receivables | 11,595,591 | 16,710,659
Premiums on Unexercised Options | 6,312,487 | 4,960,933
Forward Contracts and Others | 47,899,620 | 18,534,707
Total | 65,807,698 | 40,206,299
Liabilities |  |
Swap Differential Payables | 11,893,221 | 16,746,167
Premiums on Issued Options | 5,970,844 | 4,455,074
Forward Contracts and Others | 42,147,926 | 18,209,033
Total | 60,011,991 | 39,410,274
Schedule of category |
Schedule of category |  |  |  |  |  |
Breakdown by Category |  |  |  |  |  |
Trading | 2025 | 2024
| Notional Value (1) | Curve Value | Fair Value | Notional Value(1) | Curve Value | Fair Value
Swap | 1,091,352,145 | (2,221,515) | (297,630) | 858,277,413 | (5,247,457) | (35,508)
Assets | 544,480,673 | 9,298,735 | 11,595,591 | 421,892,846 | 11,989,199 | 16,710,659
Interest Rate | 424,253,131 | 6,039,353 | 6,846,017 | 212,769,602 | 8,288,494 | 9,155,516
Foreign Currency | 118,489,312 | 3,257,875 | 4,746,233 | 207,863,441 | 3,593,516 | 7,449,012
Other | 1,738,230 | 1,507 | 3,341 | 1,259,803 | 107,189 | 106,131
Liabilities | 546,871,472 | (11,520,250) | (11,893,221) | 436,384,567 | (17,236,656) | (16,746,167)
Interest Rates | 510,279,375 | (10,369,508) | (10,349,447) | 300,101,297 | (13,645,096) | (13,848,265)
Foreign Currency | 35,498,945 | (1,150,742) | (1,353,372) | 133,470,413 | (3,588,425) | (2,726,684)
Others | 1,093,152 | - | (190,402) | 2,812,857 | (3,135) | (171,218)
Options | 724,241,728 | (2,364,529) | 341,643 | 538,580,487 | (1,728,092) | 505,859
Purchase Commitments | 300,697,253 | 4,436,345 | 6,312,487 | 248,136,848 | 2,889,580 | 4,960,933
Foreign Currency Call Options | 20,042,978 | 2,152,833 | 2,066,252 | 17,652,929 | 1,170,432 | 2,035,002
Foreign Currency Put Options | 15,954,554 | 855,034 | 900,935 | 10,969,754 | 449,432 | 297,814
Other Call Options | 12,400,038 | 887,741 | 3,216,466 | 25,078,274 | 769,593 | 2,530,004
Interbank Market | 5,677,984 | 555,307 | 2,287,818 | 4,228,408 | 420,720 | 1,456,616
Others (2) | 6,722,054 | 332,434 | 928,648 | 20,849,866 | 348,873 | 1,073,388
Put Option - Other | 252,299,683 | 540,737 | 128,834 | 194,435,891 | 500,123 | 98,113
Interbank Market | 204,462 | 113,366 | 74,030 | 553,161 | 111,802 | 80,262
Other (2) | 252,095,221 | 427,371 | 54,804 | 193,882,730 | 388,321 | 17,851
Sale Commitments | 423,544,475 | (6,800,874) | (5,970,844) | 290,443,639 | (4,617,672) | (4,455,074)
Foreign Currency Call Options | 11,780,868 | (629,651) | (430,424) | 10,516,526 | (597,168) | (786,706)
Foreign Currency Put Options | 12,130,582 | (637,961) | (681,040) | 11,046,513 | (555,932) | (275,212)
Other Call Options | 90,098,059 | (4,452,630) | (3,443,887) | 57,500,051 | (2,868,865) | (3,203,477)
Interbank Market | 25,152,891 | (2,505,829) | (1,845,726) | 21,145,788 | (2,104,995) | (1,578,796)
Other (2) | 64,945,168 | (1,946,801) | (1,598,161) | 36,354,263 | (763,870) | (1,624,681)
Other Put Options | 309,534,966 | (1,080,632) | (1,415,493) | 211,380,549 | (595,707) | (189,679)
Interbank Market | 2,860,119 | (239,648) | (507,171) | 1,395,691 | (155,776) | (29,908)
Other (2) | 306,674,847 | (840,984) | (908,322) | 209,984,858 | (439,931) | (159,771)
Futures Contracts | 567,709,896 | - | - | 785,337,224 | - | -
Long Position | 283,663,279 | - | - | 396,239,839 | - | -
Exchange Coupon (DDI) | 95,881,997 | - | - | 143,814,584 | - | -
Interest Rates (DI1 and DIA) | 160,220,757 | - | - | 135,768,788 | - | -
Foreign Currency | 21,182,934 | - | - | 106,481,787 | - | -
Indexes (3) | 3,206,380 | - | - | 7,717,797 | - | -
Treasury Bonds/Notes | 3,171,211 | - | - | 2,456,883 | - | -
Short Position | 284,046,617 | - | - | 389,097,385 | - | -
Exchange Coupon (DDI) | 95,902,371 | - | - | 143,814,584 | - | -
Interest Rate (DI1 and DIA) | 160,220,757 | - | - | 138,131,331 | - | -
Foreign Currency | 21,545,898 | - | - | 96,976,790 | - | -
Index (3) | 3,206,380 | - | - | 7,717,797 | - | -
Treasury Bonds/Notes | 3,171,211 | - | - | 2,456,883 | - | -
Forward Contracts and Others | 480,123,205 | (37,395,965) | 5,751,694 | 443,722,256 | 6,675,015 | 325,674
Purchase Commitments | 221,363,620 | 5,957,072 | 47,899,620 | 226,379,907 | 13,065,871 | 18,534,707
Currencies | 154,265,360 | 5,618,233 | 8,490,694 | 176,481,430 | 4,649,383 | 2,617,536
Other | 67,098,260 | 338,839 | 39,408,926 | 49,898,477 | 8,416,488 | 15,917,171
Sale Commitments | 258,759,585 | (43,353,037) | (42,147,926) | 217,342,349 | (6,390,856) | (18,209,033)
Currencies | 191,491,609 | (42,844,482) | (2,513,427) | 177,766,056 | (5,934,009) | (6,151,264)
Other | 67,267,976 | (508,555) | (39,634,499) | 39,576,293 | (456,847) | (12,057,769)
(1) Adjusted nominal value of the contracts minal value of updated contracts. (2) Includes index options, primarily options related to U.S. Treasury, stocks, and stock indices. (3) Includes Bovespa and S&P indices.
Schedule of derivatives financial instrument by counterparty |
Schedule of derivatives financial instrument by counterparty |  |  |  |  |
Notional |  |  |  |  | 2025
|  |  | Related | Financial |
|  | Customers | Parties | Institutions (1) | Total
Swap |  | 482,221,063 | 543,012,725 | 66,118,357 | 1,091,352,145
Options |  | 112,446,529 | 10,162,546 | 601,632,653 | 724,241,728
Futures Contracts |  | 6,586,544 | 308,134 | 560,815,218 | 567,709,896
Forward Contracts and Others |  | 101,871,220 | 280,719,313 | 97,532,672 | 480,123,205
(1) Includes transactions that have as counterparty B3 S.A. - Brasil, Bolsa, Balcão (B3) and other stock and commodities exchanges.
Notional |  |  |  | 2024
|  | Related | Financial |
| Customers | Parties | Institutions (1) | Total
Swap | 248,822,684 | 408,569,543 | 200,885,186 | 858,277,413
Options | 72,193,642 | 7,707,652 | 458,679,193 | 538,580,487
Futures Contracts | 13,890,950 | 3,628,688 | 767,817,586 | 785,337,224
Forward Contracts and Others | 180,609,297 | 193,284,055 | 69,828,904 | 443,722,256
(1) Includes transactions that have as counterparty B3 S.A. - Brasil, Bolsa, Balcão (B3) and other stock and commodities exchanges.
Schedule of derivatives financial instrument by maturity |
Schedule of derivatives financial instrument by maturity |  |  |  |
Notional |  |  |  | 2025
| Up to | From 3 to | Over |
| 3 Months | 12 Months | 12 Months | Total
Swap | 215,444,602 | 122,788,587 | 753,118,956 | 1,091,352,145
Options | 235,359,167 | 389,872,228 | 99,010,333 | 724,241,728
Futures Contracts | 158,211,486 | 157,998,367 | 251,500,043 | 567,709,896
Forward Contracts and Others | 270,558,427 | 118,706,257 | 90,858,521 | 480,123,205
Notional |  |  |  | 2024
| Up to | From 3 to | Over |
| 3 Months | 12 Months | 12 Months | Total
Swap | 118,831,333 | 142,493,857 | 596,952,223 | 858,277,413
Options | 80,264,346 | 375,497,526 | 82,818,615 | 538,580,487
Futures Contracts | 415,684,910 | 197,209,979 | 172,442,335 | 785,337,224
Forward Contracts and Others | 273,869,288 | 104,483,252 | 65,369,716 | 443,722,256
Schedule of derivatives by market trading |
Schedule of derivatives by market trading |  |  |
Notional | Stock Exchanges (1) | Over-the-Counter Market | 2025
| Total
Swap | 71,829,722 | 1,019,522,423 | 1,091,352,145
Options | 539,875,480 | 184,366,248 | 724,241,728
Futures Contracts | 567,339,980 | 369,916 | 567,709,896
Forward Contracts and Others | 20,496,769 | 459,626,436 | 480,123,205
(1) Includes transactions that have as counterparty B3 S.A. - Brasil, Bolsa, Balcão (B3) and other stock and commodities exchanges.
Notional | Stock Exchanges (1) | Over-the-Counter Market | 2024
| Total
Swap | 167,924,413 | 690,353,000 | 858,277,413
Options | 415,336,707 | 123,243,780 | 538,580,487
Futures Contracts | 781,708,536 | 3,628,688 | 785,337,224
Forward Contracts and Others | 55,754,746 | 387,967,510 | 443,722,256
(1) Includes transactions that have as counterparty B3 S.A. - Brasil, Bolsa, Balcão (B3) and other stock and commodities exchanges.
Schedule of shareholders' equity |
Schedule of shareholders' equity |  |  |  |
|  | 2025 |  | 2024
| Nominal Value | Nominal Value | Nominal Value | Nominal Value
| Retained Risk | Transferred Risk - | Retained Risk | Transferred Risk -
| Total Return Swap Rate | Credit Swap | Total Return Swap Rate | Credit Swap
Credit Swaps | - | 7,950,397 | 4,421,208 | 16,153,307
Total | - | 7,950,397 | 4,421,208 | 16,153,307
Schedule of hedge instrument |
Schedule of hedge instrument |  |  |
|  |  |  |  |  | 12/31/2025
|  |  |  |  |  | Hedged
|  |  | Hedge Instruments |  |  | Items
| Curve |  | Accounting | Curve |  | Accounting
Strategies | Value | Fair value | Value | Value | Fair value | Value
Swap Contracts | 107,845 | 1,664,551 | 1,772,396 | 108,402 | 1,664,551 | 1,772,953
Loan Operations Hedge | 42,513 | 1,166,421 | 1,208,934 | 39,902 | 1,166,421 | 1,206,323
Securities Hedge | 65,332 | 498,130 | 563,462 | 68,500 | 498,130 | 566,630
Futures Contracts | 588,237 | 58,383,294 | 58,971,531 | 516,518 | 61,963,365 | 62,479,883
Loan Operations Hedge | 196,301 | 1,384,510 | 1,580,811 | 169,359 | 1,565,217 | 1,734,576
Securities Hedge | 88,352 | 52,602,490 | 52,690,842 | 70,784 | 55,116,924 | 55,187,708
Funding Hedge | 303,584 | 4,396,294 | 4,699,878 | 276,375 | 5,281,224 | 5,557,599
|  |  |  |  |  | 12/31/2024
|  |  |  |  |  | Hedged
|  |  | Hedge Instruments |  |  | Items
| Curve |  | Accounting | Curve |  | Accounting
Strategies | Value | Fair value | Value | Value | Fair value | Value
Swap Contracts | 30,481 | 222,625 | 253,106 | 10,979 | 200,658 | 211,637
Loan Operations Hedge | 30,481 | 222,625 | 253,106 | 10,979 | 200,658 | 211,637
Future Contracts | 160,951 | 43,416,076 | 43,577,027 | (222,149) | 38,332,070 | 38,109,921
Loan Operations Hedge | 156,408 | 13,238,024 | 13,394,432 | (54,560) | 10,017,522 | 9,962,962
Securities Hedge | (142,206) | 25,344,183 | 25,201,977 | 213,204 | 22,504,539 | 22,717,743
Funding Hedge | 146,749 | 4,833,869 | 4,980,618 | (380,793) | 5,810,009 | 5,429,216
(*) | The Bank employs market risk hedging strategies, the targets of which are assets in its portfolio, which is why we present the liabilities side of the respective instruments. For structures that have futures as instruments, we provide the balance of the daily adjustment calculated, recorded in the off-balance sheet account.
Schedule of cash flow hedge |
Schedule of cash flow hedge |  |  |  |
| 2025 | 2024
Hedge Structure | Effective Portion Accumulated | Portion Ineffective | Effective Portion Accumulated | Portion Ineffective
Cash Flow Hedge |  |  |  |
CDB | (367,808) | - | 511,175 | -
Total | (367,808) | - | 511,175 | -
Schedule of hedge instrument and hedge object |
Schedule of hedge instrument and hedge object |  |  |  |  |  |
|  |  |  |  | 12/31/2025
|  |  |  |  | Hedge Instruments | Hedge Object
| Curve |  | Adjustment to | Curve |  | Accounting
Strategies | Value | Fair value | Fair value | Value | Fair value | Value
Future Contracts | (626,619) | 77,325,400 | 76,698,781 | (566,771) | 76,258,560 | 75,691,789
Hedge of Securities | (250,800) | 7,115,000 | 6,864,200 | (244,504) | 6,048,160 | 5,803,656
Funding Hedge | (375,819) | 70,210,400 | 69,834,581 | (322,267) | 70,210,400 | 69,888,133
|  |  |  |  | 12/31/2024
|  |  |  |  | Hedge Instruments | Hedge Object
| Curve | Accounting | Adjustment to | Curve | Market | Accounting
Strategies | Value | Value - liability | Fair value | Value | Value | Value
Future Contracts | (5,610) | 79,915,645 | 79,910,035 | (177,822) | 77,474,456 | 77,296,634
Credit Operations Hedge | (73,277) | 1,639,466 | 1,566,189 | 8,011 | 730,322 | 738,333
Hedge of Securities | (40,187) | 35,717,857 | 35,677,670 | 56,491 | 27,556,993 | 27,613,484
Funding Hedge | 107,854 | 42,558,322 | 42,666,176 | (242,324) | 49,187,141 | 48,944,817
Schedule of composed federal public securities |
Schedule of composed federal public securities |  |
Reference Value | 2025 | 2024
Financial Treasury Bills - LFT | 18,735,636 | 23,592,560
National Treasury Bills - LTN | 15,971,113 | 6,891,750
National Treasury Notes - NTN | 7,063,913 | 4,775,236
Total | 41,770,662 | 35,259,546

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