Capital One Financial Corporation
MX ˙ BMV ˙ US14040H1059
SecurityMX:COF / Capital One Financial Corporation
InstitutionItau Unibanco Holding S.A.
Latest Disclosed Ownership5,361 shares
Latest Disclosed Value $ 978,007
Itau Unibanco Holding S.A. reports 181.71% increase in ownership of COF / Capital One Financial Corporation

On May 15, 2026 - Itau Unibanco Holding S.A. filed a 13F-HR/A form disclosing ownership of 5,361 shares of Capital One Financial Corporation (MX:COF) valued at $978,007 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,903 shares of Capital One Financial Corporation. This represents a change in shares of 181.71% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F/A-1 CAPITAL ONE FINL COM 14040H105 5,361 3,458 181.71 978 111.23 0.0183
2026-05-14 2026-03-31 13F CAPITAL ONE FINL COM 14040H105 1,903 0 464 0.0111
2026-02-13 2025-12-31 13F CAPITAL ONE FINL COM 14040H105 1,903 -4,800 -71.61 464 -67.49 0.0111
2025-11-12 2025-09-30 13F CAPITAL ONE FINL COM 14040H105 6,703 2,800 71.74 1,425 71.57 0.0475
2025-08-08 2025-06-30 13F CAPITAL ONE FINL COM 14040H105 3,903 3,903 830 0.0314
2025-02-14 2024-12-31 13F CAPITAL ONE FINL COM 14040H105 0 -76 -100.00 0 -100.00
2024-11-14 2024-09-30 13F CAPITAL ONE FINL COM 14040H105 76 76 11 0.0004
2024-02-14 2023-12-31 13F CAPITAL ONE FINL COM 14040H105 0 -666 -100.00 0 -100.00
2023-11-14 2023-09-30 13F CAPITAL ONE FINL COM 14040H105 666 88 15.22 65 1.59 0.0029
2023-08-14 2023-06-30 13F CAPITAL ONE FINL COM 14040H105 578 -379 -39.60 63 -31.52 0.0029
2023-05-12 2023-03-31 13F CAPITAL ONE FINL COM 14040H105 957 -472 -33.03 92 -30.30 0.0046
2023-02-09 2022-12-31 13F CAPITAL ONE FINL COM 14040H105 1,429 -221 -13.39 132 -13.16 0.0054
2022-11-14 2022-09-30 13F CAPITAL ONE FINL COM 14040H105 1,650 -3,557 -68.31 152 -72.01 0.0061
2022-08-15 2022-06-30 13F CAPITAL ONE FINL COM 14040H105 5,207 1,796 52.65 543 21.21 0.0190
2022-05-16 2022-03-31 13F CAPITAL ONE FINL COM 14040H105 3,411 2,410 240.76 448 206.85 0.0125
2022-02-14 2021-12-31 13F CAPITAL ONE FINL COM 14040H105 1,001 -79 -7.31 146 -16.57 0.0044
2021-11-12 2021-09-30 13F CAPITAL ONE FINL COM 14040H105 1,080 1,080 175 0.0094
2020-08-14 2020-06-30 13F CAPITAL ONE FINL COM 14040H105 0 -970 -100.00 0 -100.00
2020-05-15 2020-03-31 13F CAPITAL ONE FINL COM 14040H105 970 320 49.23 49 -26.87 0.0038
2020-02-14 2019-12-31 13F CAPITAL ONE FINL COM 14040H105 650 650 67 0.0034
2019-11-14 2019-09-30 13F CAPITAL ONE FINL COM 14040H105 0 -5,748 -100.00 0 -100.00
2019-08-14 2019-06-30 13F CAPITAL ONE FINL COM 14040H105 5,748 4,595 398.53 522 506.98 0.0246
2019-05-15 2019-03-31 13F CAPITAL ONE FINL COM 14040H105 1,153 0 0.00 86 0.00 0.0039
2019-02-13 2018-12-31 13F CAPITAL ONE FINL COM 14040H105 1,153 -2,994 -72.20 86 -78.17 0.0039
2018-11-13 2018-09-30 13F CAPITAL ONE FINL COM 14040H105 4,147 1,239 42.61 394 47.57 0.0224
2018-08-10 2018-06-30 13F CAPITAL ONE FINL COM 14040H105 2,908 -1,822 -38.52 267 -41.06 0.0283
2018-05-14 2018-03-31 13F CAPITAL ONE FINL COM 14040H105 4,730 -3,261 -40.81 453 -43.02 0.0029
2018-02-09 2017-12-31 13F CAPITAL ONE FINL COM 14040H105 7,991 655 8.93 795 -59.54 0.0474
2017-11-14 2017-09-30 13F CAPITAL ONE FINL COM 14040H105 7,336 -1,297 -15.02 1,965 174.83 0.1339
2017-08-14 2017-06-30 13F CAPITAL ONE FINL COM 14040H105 8,633 7,312 553.52 715 527.19 0.0839
2017-05-15 2017-03-31 13F CAPITAL ONE FINL COM 14040H105 1,321 1,321 114 0.0135
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.