Capital One Financial Corporation
MX ˙ BMV ˙ US14040H1059
SecurityMX:COF / Capital One Financial Corporation
InstitutionAdirondack Trust Co
Latest Disclosed Ownership791 shares
Latest Disclosed Value $ 144,300
Adirondack Trust Co ownership in COF / Capital One Financial Corporation

On April 3, 2026 - Adirondack Trust Co filed a 13F-HR form disclosing ownership of 791 shares of Capital One Financial Corporation (MX:COF) valued at $144,300 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 8, 2026 disclosing 791 shares of Capital One Financial Corporation. This represents a change in shares of 0.00% 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)
2026-04-03 2026-03-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 791 0 0.00 144 -24.61 0.0485
2026-01-08 2025-12-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 791 -33 -4.00 192 9.14 0.0631
2025-10-20 2025-09-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 824 -21 -2.49 175 -2.23 0.0587
2025-07-11 2025-06-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 845 448 112.85 180 152.11 0.0653
2025-04-03 2025-03-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 397 0 0.00 71 1.43 0.0278
2025-01-17 2024-12-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 397 0 0.00 71 18.64 0.0270
2024-10-08 2024-09-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 397 0 0.00 59 9.26 0.0229
2024-07-09 2024-06-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 397 0 0.00 55 -8.47 0.0224
2024-04-09 2024-03-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 397 64 19.22 59 31.11 0.0247
2024-03-29 2023-12-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 333 243 270.00 46 462.50 0.0198
2023-10-31 2023-09-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 9 -20.00 0.0044
2023-08-09 2023-06-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 11 25.00 0.0049
2023-04-28 2023-03-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 9 0.00 0.0044
2023-01-13 2022-12-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 8 0.00 0.0043
2022-10-13 2022-09-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 8 -11.11 0.0045
2022-07-06 2022-06-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 9 -25.00 0.0048
2022-04-05 2022-03-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 12 -7.69 0.0057
2022-01-13 2021-12-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 13 -7.14 0.0062
2021-11-16 2021-09-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 14 0.00 0.0067
2021-07-15 2021-06-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 14 27.27 0.0071
2021-04-16 2021-03-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 11 22.22 0.0059
2021-02-12 2020-12-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 9 50.00 0.0054
2020-10-05 2020-09-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 6 0.00 0.0039
2020-08-19 2020-06-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 6 20.00 0.0040
2020-04-23 2020-03-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 5 -44.44 0.0041
2020-02-11 2019-12-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 9 12.50 0.0059
2019-10-09 2019-09-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 8 0.00 0.0056
2019-07-15 2019-06-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 8 0.00 0.0056
2019-05-13 2019-03-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 -27 -23.08 8 -11.11 0.0055
2019-01-18 2018-12-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 117 27 30.00 9 0.00 0.0070
2018-10-22 2018-09-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 9 12.50 0.0061
2018-07-26 2018-06-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 0 0.00 8 0.00 0.0056
2018-05-03 2018-03-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 90 -85 -48.57 8 -52.94 0.0057
2018-01-10 2017-12-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 175 0 0.00 17 13.33 0.0123
2017-10-12 2017-09-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 175 0 0.00 15 7.14 0.0118
2017-08-02 2017-06-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 175 0 0.00 14 -6.67 0.0113
2017-04-12 2017-03-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 175 0 0.00 15 0.00 0.0105
2017-01-17 2016-12-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 175 -103 -37.05 15 -25.00 0.0105
2016-10-21 2016-09-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 278 -33 -10.61 20 0.00 0.0144
2016-07-13 2016-06-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 311 -127 -29.00 20 -33.33 0.0142
2016-04-12 2016-03-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 438 0 0.00 30 3.45 0.0223
2016-02-08 2015-12-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 438 0 0.00 29 -9.37 0.0229
2015-10-19 2015-09-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 438 103 30.75 32 10.34 0.0258
2015-07-30 2015-06-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 335 -85 -20.24 29 -12.12 0.0216
2015-04-07 2015-03-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 420 420 0.00 33 0.0247
2015-01-27 2014-12-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 0 -420 -100.00 0 -100.00
2014-10-28 2014-09-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 420 0 0.00 34 -2.86 0.0258
2014-07-23 2014-06-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 420 0 0.00 35 9.38 0.0268
2014-04-17 2014-03-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 420 0 0.00 32 0.00 0.0255
2014-01-07 2013-12-31 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 420 0 0.00 32 10.34 0.0259
2013-10-04 2013-09-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 420 250 147.06 29 163.64 0.0255
2013-08-14 2013-06-30 13F CAPITAL ONE FINANCIAL FINANCIALS 14040H105 170 170 11 0.0100
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.