Capital One Financial Corporation
MX ˙ BMV ˙ US14040H1059
SecurityMX:COF / Capital One Financial Corporation
InstitutionSyon Capital Llc
Latest Disclosed Ownership11,411 shares
Latest Disclosed Value $ 2,081,770
Syon Capital Llc reports 9.83% decrease in ownership of COF / Capital One Financial Corporation

On May 13, 2026 - Syon Capital Llc filed a 13F-HR form disclosing ownership of 11,411 shares of Capital One Financial Corporation (MX:COF) valued at $2,081,770 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 12,655 shares of Capital One Financial Corporation. This represents a change in shares of -9.83% 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)
2026-05-13 2026-03-31 13F CAPITAL ONE FINL CORP COM Stock 14040H105 11,411 -1,244 -9.83 2,082 -32.15 0.1047
2026-02-11 2025-12-31 13F CAPITAL ONE FINL CORP COM Stock 14040H105 12,655 1,224 10.71 3,067 26.21 0.1529
2026-02-11 2025-12-31 13F CAPITAL ONE FINL CORP COM Stock 14040H105 12,655 3,067
2026-02-11 2025-12-31 13F CAPITAL ONE FINL CORP COM Stock 14040H105 12,655 3,067
2026-02-11 2025-12-31 13F CAPITAL ONE FINL CORP COM Stock 14040H105 12,655 3,067
2026-02-11 2025-12-31 13F CAPITAL ONE FINL CORP COM Stock 14040H105 12,655 3,067
2026-02-11 2025-12-31 13F CAPITAL ONE FINL CORP COM Stock 14040H105 12,655 3,067
2026-02-11 2025-12-31 13F CAPITAL ONE FINL CORP COM Stock 14040H105 12,655 3,067
2025-11-07 2025-09-30 13F CAPITAL ONE FINL CORP COM Stock 14040H105 11,431 893 8.47 2,430 8.39 0.1306
2025-08-14 2025-06-30 13F CAPITAL ONE FINL CORP COM Stock 14040H105 10,538 5,729 119.13 2,242 160.09 0.1479
2025-05-15 2025-03-31 13F CAPITAL ONE FINL CORP COM Stock 14040H105 4,809 1,088 29.24 862 30.02 0.0702
2025-02-14 2024-12-31 13F CAPITAL ONE FINL CORP COM Stock 14040H105 3,721 -175 -4.49 664 13.72 0.0597
2024-11-13 2024-09-30 13F CAPITAL ONE FINL CORP COM Stock 14040H105 3,896 -57 -1.44 583 6.58 0.0516
2024-08-13 2024-06-30 13F CAPITAL ONE FINL CORP COM Stock 14040H105 3,953 76 1.96 547 -5.20 0.0503
2024-05-14 2024-03-31 13F CAPITAL ONE FINL CORP COM Stock 14040H105 3,877 129 3.44 577 17.52 0.0546
2024-02-26 2023-12-31 13F/A-2 CAPITAL ONE FINL CORP COM Stock 14040H105 3,748 716 23.61 491 67.01 0.0503
2024-02-13 2023-12-31 13F/A-1 CAPITAL ONE FINL CORP COM Stock 14040H105 3,748 716 491 0.0352
2024-02-02 2023-12-31 13F CAPITAL ONE FINL CORP COM Stock 14040H105 3,748 716 491 0.0352
2023-11-03 2023-09-30 13F CAPITAL ONE FINL CORP COM Stock 14040H105 3,032 3,032 294 0.0366
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.