Capital One Financial Corporation
MX ˙ BMV ˙ US14040H1059
SecurityMX:COF / Capital One Financial Corporation
InstitutionGrove Bank & Trust
Latest Disclosed Ownership1,403 shares
Latest Disclosed Value $ 255,949
Grove Bank & Trust reports 0.50% increase in ownership of COF / Capital One Financial Corporation

On April 8, 2026 - Grove Bank & Trust filed a 13F-HR form disclosing ownership of 1,403 shares of Capital One Financial Corporation (MX:COF) valued at $255,949 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 8, 2026 disclosing 1,396 shares of Capital One Financial Corporation. This represents a change in shares of 0.50% 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)
2026-04-08 2026-03-31 13F CAPITAL ONE FINL COM 14040H105 1,403 7 0.50 256 -24.56 0.0266
2026-01-08 2025-12-31 13F CAPITAL ONE FINL COM 14040H105 1,396 0 0.00 338 14.19 0.0381
2025-10-06 2025-09-30 13F CAPITAL ONE FINL COM 14040H105 1,396 0 0.00 297 -0.34 0.0347
2025-07-11 2025-06-30 13F CAPITAL ONE FINL COM 14040H105 1,396 423 43.47 297 70.69 0.0370
2025-04-17 2025-03-31 13F CAPITAL ONE FINL COM 14040H105 973 0 0.00 174 0.58 0.0233
2025-01-16 2024-12-31 13F Capital One Financial COM 14040H105 973 64 7.04 174 27.21 0.0241
2024-10-11 2024-09-30 13F Capital One Financial COM 14040H105 909 77 9.25 136 18.26 0.0201
2024-07-24 2024-06-30 13F Capital One Financial COM 14040H105 832 -45 -5.13 115 -11.54 0.0185
2024-04-30 2024-03-31 13F Capital One Financial COM 14040H105 877 0 0.00 131 14.04 0.0220
2024-01-30 2023-12-31 13F Capital One Financial COM 14040H105 877 0 0.00 115 34.12 0.0212
2023-10-30 2023-09-30 13F Capital One Financial COM 14040H105 877 0 0.00 85 -10.53 0.0173
2023-07-27 2023-06-30 13F Capital One Financial COM 14040H105 877 0 0.00 96 13.10 0.0194
2023-05-10 2023-03-31 13F Capital One Financial COM 14040H105 877 32 3.79 84 0.0178
2023-02-03 2022-12-31 13F Capital One Financial COM 14040H105 845 845 0 0.0174
2018-05-07 2018-03-31 13F CAPITAL ONE FINANCIAL COMMON STOCK 14040H105 0 -905 -100.00 0 -100.00
2018-02-02 2017-12-31 13F CAPITAL ONE FINANCIAL COMMON STOCK 14040H105 905 0 0.00 90 16.88 0.0393
2017-11-13 2017-09-30 13F CAPITAL ONE FINANCIAL COMMON STOCK 14040H105 905 250 38.17 77 42.59 0.0374
2017-07-28 2017-06-30 13F CAPITAL ONE FINANCIAL COMMON STOCK 14040H105 655 340 107.94 54 100.00 0.0345
2017-04-28 2017-03-31 13F CAPITAL ONE FINANCIAL COMMON STOCK 14040H105 315 -413 -56.73 27 -57.81 0.0222
2017-02-03 2016-12-31 13F CAPITAL ONE FINANCIAL COMMON STOCK 14040H105 728 315 76.27 64 113.33 0.0489
2016-11-04 2016-09-30 13F CAPITAL ONE FINANCIAL COMMON STOCK 14040H105 413 -100 -19.49 30 -9.09 0.0256
2016-08-05 2016-06-30 13F CAPITAL ONE FINANCIAL COMMON STOCK 14040H105 513 100 24.21 33 13.79 0.0296
2016-05-11 2016-03-31 13F CAPITAL ONE FINANCIAL COMMON STOCK 14040H105 413 0 0.00 29 -3.33 0.0264
2016-01-27 2015-12-31 13F CAPITAL ONE FINANCIAL COMMON STOCK 14040H105 413 413 30 0.0269
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.