Capital One Financial Corporation
MX ˙ BMV ˙ US14040H1059
SecurityMX:COF / Capital One Financial Corporation
InstitutionBayesian Capital Management, LP
Latest Disclosed Ownership2,850 shares
Latest Disclosed Value $ 519,926
Bayesian Capital Management, LP ownership in COF / Capital One Financial Corporation

On May 15, 2026 - Bayesian Capital Management, LP filed a 13F-HR form disclosing ownership of 2,850 shares of Capital One Financial Corporation (MX:COF) valued at $519,926 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 0 shares of Capital One Financial Corporation.

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 CAPITAL ONE FINL COM 14040H105 2,850 2,850 520 0.6344
2026-02-17 2025-12-31 13F CAPITAL ONE FINL COM 14040H105 0 -10,628 -100.00 0 -100.00
2025-11-14 2025-09-30 13F CAPITAL ONE FINL COM 14040H105 10,628 4,249 66.61 2,259 66.47 0.4615
2025-08-14 2025-06-30 13F CAPITAL ONE FINL COM 14040H105 6,379 6,379 1,357 0.2144
2025-05-15 2025-03-31 13F CAPITAL ONE FINL COM 14040H105 0 -27,600 -100.00 0 -100.00
2025-02-14 2024-12-31 13F CAPITAL ONE FINL COM 14040H105 27,600 27,600 4,922 0.6023
2024-11-14 2024-09-30 13F CAPITAL ONE FINL COM 14040H105 0 -14,910 -100.00 0 -100.00
2024-08-14 2024-06-30 13F CAPITAL ONE FINL COM 14040H105 14,910 -2,390 -13.82 2,064 -19.84 0.2366
2024-05-15 2024-03-31 13F CAPITAL ONE FINL COM 14040H105 17,300 100 0.58 2,576 14.19 0.2462
2024-02-14 2023-12-31 13F CAPITAL ONE FINL COM 14040H105 17,200 -6,600 -27.73 2,255 -2.34 0.2395
2023-11-14 2023-09-30 13F CAPITAL ONE FINL COM 14040H105 23,800 23,800 2,310 0.2637
2022-05-16 2022-03-31 13F CAPITAL ONE FINL COM 14040H105 0 -3,700 -100.00 0 -100.00
2022-02-14 2021-12-31 13F CAPITAL ONE FINL COM 14040H105 3,700 700 23.33 537 10.49 0.1697
2021-11-15 2021-09-30 13F CAPITAL ONE FINL COM 14040H105 3,000 -7,624 -71.76 486 -70.42 0.1407
2021-08-13 2021-06-30 13F CAPITAL ONE FINL COM 14040H105 10,624 10,624 1,643 0.4291
2021-02-12 2020-12-31 13F CAPITAL ONE FINL COM 14040H105 0 -11,533 -100.00 0 -100.00
2020-11-12 2020-09-30 13F CAPITAL ONE FINL COM 14040H105 11,533 7,233 168.21 829 208.18 0.2026
2020-08-14 2020-06-30 13F CAPITAL ONE FINL COM 14040H105 4,300 4,300 -62.72 269 -67.55 0.0593
2020-05-15 2020-03-31 13F CAPITAL ONE FINL COM 14040H105 0 -18,200 -100.00 0 -100.00
2020-02-14 2019-12-31 13F CAPITAL ONE FINL COM 14040H105 18,200 3,100 20.53 1,873 36.32 0.3202
2019-11-13 2019-09-30 13F CAPITAL ONE FINL COM 14040H105 15,100 15,100 -17.03 1,374 -26.64 0.2599
2019-05-14 2019-03-31 13F CAPITAL ONE FINL COM 14040H105 0 -16,619 -100.00 0 -100.00
2019-02-13 2018-12-31 13F CAPITAL ONE FINL COM 14040H105 16,619 13,900 511.22 1,256 386.82 0.2571
2018-11-14 2018-09-30 13F CAPITAL ONE FINL COM 14040H105 2,719 2,719 -83.64 258 -79.46 0.0422
2018-05-14 2018-03-31 13F CAPITAL ONE FINL COM 14040H105 0 -2,511 -100.00 0 -100.00
2018-02-12 2017-12-31 13F CAPITAL ONE FINL COM 14040H105 2,511 -12,467 -83.24 250 -80.28 0.0510
2017-11-14 2017-09-30 13F CAPITAL ONE FINL COM 14040H105 14,978 14,978 1,268 0.3027
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.