Capital One Financial Corporation
MX ˙ BMV ˙ US14040H1059
SecurityMX:COF / Capital One Financial Corporation
InstitutionTufton Capital Management
Latest Disclosed Ownership17,977 shares
Latest Disclosed Value $ 3,279
Tufton Capital Management reports 1.14% decrease in ownership of COF / Capital One Financial Corporation

On May 12, 2026 - Tufton Capital Management filed a 13F-HR form disclosing ownership of 17,977 shares of Capital One Financial Corporation (MX:COF) valued at $3,279 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 18,184 shares of Capital One Financial Corporation. This represents a change in shares of -1.14% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-12 2026-03-31 13F CAPITAL ONE FINL CORP COM COM 14040H105 17,977 -207 -1.14 3 -25.00 0.5965
2026-01-28 2025-12-31 13F CAPITAL ONE FINL CORP COM COM 14040H105 18,184 727 4.16 4 33.33 0.7703
2025-10-31 2025-09-30 13F CAPITAL ONE FINL CORP COM COM 14040H105 17,457 -26 -0.15 4 0.00 0.6615
2025-08-05 2025-06-30 13F CAPITAL ONE FINL CORP COM COM 14040H105 17,483 -331 -1.86 4 -99.91 0.7071
2025-05-06 2025-03-31 13F CAPITAL ONE FINL CORP COM COM 14040H105 17,814 -205 -1.14 3,194 -0.59 0.6152
2025-02-05 2024-12-31 13F CAPITAL ONE FINL CORP COM COM 14040H105 18,019 -57 -0.32 3,213 18.74 0.6078
2024-11-08 2024-09-30 13F CAPITAL ONE FINL CORP COM COM 14040H105 18,076 -405 -2.19 2,707 5.79 0.5074
2024-07-31 2024-06-30 13F CAPITAL ONE FINL CORP COM COM 14040H105 18,481 -212 -1.13 2,559 -8.08 0.4976
2024-05-07 2024-03-31 13F CAPITAL ONE FINL CORP COM COM 14040H105 18,693 -100 -0.53 2,783 12.95 0.5466
2024-01-31 2023-12-31 13F CAPITAL ONE FINL CORP COM COM 14040H105 18,793 -528 -2.73 2,464 31.41 0.5169
2023-10-30 2023-09-30 13F/A-1 CAPITAL ONE FINL CORP COM COM 14040H105 19,321 -400 -2.03 1,875 -13.03 0.4183
2023-10-30 2023-09-30 13F CAPITAL ONE FINL CORP COM COM 14040H105 19,321 -400 1,875 0.4183
2023-07-28 2023-06-30 13F CAPITAL ONE FINL CORP COM COM 14040H105 19,721 -11 -0.06 2,157 13.65 0.4653
2023-04-19 2023-03-31 13F CAPITAL ONE FINL COM 14040H105 19,732 -25 -0.13 1,897 3.32 0.4104
2023-01-26 2022-12-31 13F CAPITAL ONE FINL COM 14040H105 19,757 495 2.57 1,837 3.44 0.4041
2022-10-21 2022-09-30 13F CAPITAL ONE FINL COM 14040H105 19,262 -40 -0.21 1,775 -11.74 0.4285
2022-07-20 2022-06-30 13F CAPITAL ONE FINL COM 14040H105 19,302 1,373 7.66 2,011 -14.53 0.3757
2022-04-25 2022-03-31 13F CAPITAL ONE FINL COM 14040H105 17,929 -147 -0.81 2,353 -10.26 0.3803
2022-01-28 2021-12-31 13F CAPITAL ONE FINL COM 14040H105 18,076 -29 -0.16 2,622 -10.57 0.4026
2021-10-21 2021-09-30 13F CAPITAL ONE FINL COM 14040H105 18,105 -341 -1.85 2,932 2.77 0.4963
2021-07-29 2021-06-30 13F CAPITAL ONE FINL COM 14040H105 18,446 -78 -0.42 2,853 21.10 0.4686
2021-04-22 2021-03-31 13F CAPITAL ONE FINL COM 14040H105 18,524 -254 -1.35 2,356 26.94 0.4025
2021-02-01 2020-12-31 13F CAPITAL ONE FINL COM 14040H105 18,778 83 0.44 1,856 38.20 0.3423
2020-10-23 2020-09-30 13F CAPITAL ONE FINL COM 14040H105 18,695 1,308 7.52 1,343 23.44 0.2775
2020-07-27 2020-06-30 13F CAPITAL ONE FINL COM 14040H105 17,387 14 0.08 1,088 24.34 0.2396
2020-04-23 2020-03-31 13F CAPITAL ONE FINL COM 14040H105 17,373 -95 -0.54 875 -51.31 0.2243
2020-01-24 2019-12-31 13F CAPITAL ONE FINL COM 14040H105 17,468 -55 -0.31 1,797 12.74 0.3536
2019-10-25 2019-09-30 13F CAPITAL ONE FINL COM 14040H105 17,523 -129 -0.73 1,594 -0.44 0.3364
2019-07-26 2019-06-30 13F CAPITAL ONE FINL CORP COM COM 14040H105 17,652 45 0.26 1,601 11.34 0.3385
2019-04-29 2019-03-31 13F CAPITAL ONE FINL CORP COM COM 14040H105 17,607 136 0.78 1,438 8.94 0.3063
2019-01-28 2018-12-31 13F CAPITAL ONE FINL CORP COM COM 14040H105 17,471 -648 -3.58 1,320 -23.26 0.3238
2018-10-26 2018-09-30 13F CAPITAL ONE FINL CORP COM COM 14040H105 18,119 -430 -2.32 1,720 0.94 0.3659
2018-08-06 2018-06-30 13F CAPITAL ONE FINL CORP COM COM 14040H105 18,549 -984 -5.04 1,704 -8.93 0.3654
2018-04-23 2018-03-31 13F CAPITAL ONE FINL CORP COM COM 14040H105 19,533 -496 -2.48 1,871 -6.17 0.3692
2018-01-26 2017-12-31 13F CAPITAL ONE FINL CORP COM COM 14040H105 20,029 -2,103 -9.50 1,994 6.40 0.3841
2017-10-20 2017-09-30 13F CAPITAL ONE FINL CORP COM COM 14040H105 22,132 -2,019 -8.36 1,874 -6.07 0.3749
2017-07-28 2017-06-30 13F CAPITAL ONE FINL CORP COM COM 14040H105 24,151 -6,770 -21.89 1,995 -25.56 0.4049
2017-04-28 2017-03-31 13F CAPITAL ONE FINL CORP COM COM 14040H105 30,921 -15,373 -33.21 2,680 -33.65 0.5281
2017-01-31 2016-12-31 13F CAPITAL ONE FINL CORP COM COM 14040H105 46,294 -20,147 -30.32 4,039 -15.36 0.8195
2016-10-21 2016-09-30 13F CAPITAL ONE FINL CORP COM COM 14040H105 66,441 -15,256 -18.67 4,772 -8.04 0.9621
2016-07-26 2016-06-30 13F CAPITAL ONE FINL CORP COM COM 14040H105 81,697 -14,305 -14.90 5,189 -22.02 1.0507
2016-04-13 2016-03-31 13F CAPITAL ONE FINL CORP COM COM 14040H105 96,002 -366 -0.38 6,654 -4.34 1.6566
2016-01-19 2015-12-31 13F CAPITAL ONE FINL CORP COM COM 14040H105 96,368 -2,737 -2.76 6,956 -3.21 1.7117
2015-10-22 2015-09-30 13F CAPITAL ONE FINL COM 14040H105 99,105 -2,938 -2.88 7,187 -19.94 1.5791
2015-07-23 2015-06-30 13F CAPITAL ONE FINL COM 14040H105 102,043 -10,060 -8.97 8,977 1.60 1.8136
2015-04-22 2015-03-31 13F CAPITAL ONE FINL COM 14040H105 112,103 112,103 0.00 8,836 1.6196
2015-02-02 2014-12-31 13F CAPITAL ONE FINL COM 14040H105 0 -109,141 -100.00 0 -100.00
2014-11-07 2014-09-30 13F CAPITAL ONE FINL COM 14040H105 109,141 -890 -0.81 8,908 -1.99 1.6732
2014-07-16 2014-06-30 13F CAPITAL ONE FINL COM 14040H105 110,031 2,047 1.90 9,089 9.09 1.8417
2014-04-22 2014-03-31 13F CAPITAL ONE FINL COM 14040H105 107,984 -456 -0.42 8,332 0.29 1.7415
2014-01-30 2013-12-31 13F CAPITAL ONE FINL COM 14040H105 108,440 -520 -0.48 8,308 10.92 1.7793
2013-10-30 2013-09-30 13F CAPITAL ONE FINL COM 14040H105 108,960 -236 -0.22 7,490 9.20 1.7652
2013-07-18 2013-06-30 13F CAPITAL ONE FINL COM 14040H105 109,196 109,196 6,859 1.6471
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.