Capital One Financial Corporation
MX ˙ BMV ˙ US14040H1059
SecurityMX:COF / Capital One Financial Corporation
InstitutionInterval Partners, LP
Latest Disclosed Ownership22,218 shares
Latest Disclosed Value $ 4,053,230
Interval Partners, LP ownership in COF / Capital One Financial Corporation

On May 15, 2026 - Interval Partners, LP filed a 13F-HR form disclosing ownership of 22,218 shares of Capital One Financial Corporation (MX:COF) valued at $4,053,230 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 82,574 shares of Capital One Financial Corporation. This represents a change in shares of -73.09% during the quarter.

Interval Partners, LP has a history of taking positions in derivatives of the underlying security (COF) in the form of stock options. The firm currently holds call options representing 13,400 of underlying shares valued at $2,444,562 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:COF / Capital One Financial Corporation Historical Put/Call Ratio
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 22,218 -60,356 -73.09 4,053 -79.75 0.1062
2026-02-17 2025-12-31 13F CAPITAL ONE FINL COM 14040H105 82,574 6,689 8.81 20,013 24.06 0.3582
2025-11-14 2025-09-30 13F CAPITAL ONE FINL COM 14040H105 75,885 12,744 20.18 16,132 20.08 0.2633
2025-08-14 2025-06-30 13F CAPITAL ONE FINL COM 14040H105 63,141 33,350 111.95 13,434 151.51 0.2278
2025-05-15 2025-03-31 13F CAPITAL ONE FINL COM 14040H105 29,791 29,791 5,342 0.1120
2025-02-14 2024-12-31 13F CAPITAL ONE FINL COM 14040H105 0 -29,803 -100.00 0 -100.00
2024-11-14 2024-09-30 13F CAPITAL ONE FINL COM 14040H105 29,803 29,803 4,462 0.1002
2023-08-14 2023-06-30 13F CAPITAL ONE FINL COM 14040H105 0 -25,421 -100.00 0 -100.00
2023-05-15 2023-03-31 13F CAPITAL ONE FINL COM 14040H105 25,421 25,421 2,444 0.0969
2022-11-14 2022-09-30 13F CAPITAL ONE FINL COM 14040H105 0 -84,894 -100.00 0 -100.00
2022-08-15 2022-06-30 13F CAPITAL ONE FINL COM 14040H105 84,894 84,894 8,845 0.4573
2021-08-16 2021-06-30 13F CAPITAL ONE FINL COM 14040H105 0 -59,752 -100.00 0 -100.00
2021-05-17 2021-03-31 13F CAPITAL ONE FINL COM 14040H105 59,752 59,752 7,602 0.2936
2020-08-14 2020-06-30 13F CAPITAL ONE FINL COM 14040H105 0 -118,392 -100.00 0 -100.00
2020-05-15 2020-03-31 13F CAPITAL ONE FINL COM 14040H105 118,392 -66,120 -35.84 5,969 -68.56 0.4587
2020-02-14 2019-12-31 13F CAPITAL ONE FINL COM 14040H105 184,512 5,406 3.02 18,988 16.53 0.6800
2019-11-14 2019-09-30 13F CAPITAL ONE FINL COM 14040H105 179,106 116,010 183.86 16,295 184.63 0.6370
2019-08-12 2019-06-30 13F CAPITAL ONE FINL COM 14040H105 63,096 -22,343 -26.15 5,725 -17.98 0.2269
2019-05-15 2019-03-31 13F CAPITAL ONE FINL COM 14040H105 85,439 -8,151 -8.71 6,980 -1.33 0.2672
2019-02-14 2018-12-31 13F CAPITAL ONE FINL COM 14040H105 93,590 -88,125 -48.50 7,074 -58.99 0.3802
2018-11-14 2018-09-30 13F CAPITAL ONE FINL COM 14040H105 181,715 -102,942 -36.16 17,250 -34.06 0.7042
2018-08-14 2018-06-30 13F CAPITAL ONE FINL COM 14040H105 284,657 43,932 18.25 26,160 13.41 0.9717
2018-05-15 2018-03-31 13F CAPITAL ONE FINL COM 14040H105 240,725 99,147 70.03 23,066 63.61 1.0404
2018-02-14 2017-12-31 13F CAPITAL ONE FINL COM 14040H105 141,578 56,037 65.51 14,098 94.67 0.5874
2017-11-14 2017-09-30 13F CAPITAL ONE FINL COM 14040H105 85,541 -104,128 -54.90 7,242 -53.78 0.3300
2017-08-14 2017-06-30 13F CAPITAL ONE FINANCIAL COM 14040H105 189,669 23,964 14.46 15,670 9.12 0.6846
2017-05-15 2017-03-31 13F CAPITAL ONE FINANCIAL COM 14040H105 165,705 165,705 14,360 0.6973
2016-11-14 2016-09-30 13F CAPITAL ONE FINL COM 14040H105 0 -43,465 -100.00 0 -100.00
2016-08-15 2016-06-30 13F CAPITAL ONE FINL COM 14040H105 43,465 -88,621 -67.09 2,760 -69.85 0.1864
2016-05-16 2016-03-31 13F CAPITAL ONE FINANCIAL COM 14040H105 132,086 132,086 0.00 9,155 0.7900
2015-05-15 2015-03-31 13F CAPITAL ONE FINL COM 14040H105 0 -26,515 -100.00 0 -100.00
2015-02-17 2014-12-31 13F CAPITAL ONE FINL COM 14040H105 26,515 -7,634 -22.35 2,189 -21.46 0.3311
2014-11-14 2014-09-30 13F CAPITAL ONE FINL COM 14040H105 34,149 -14,000 -29.08 2,787 -29.92 0.5836
2014-08-14 2014-06-30 13F CAPITAL ONE FINL COM 14040H105 48,149 48,149 3,977 0.9156
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F CAPITAL ONE FINL COM Call 13,400 2,445 n/a n/a n/a
2023-08-14 2023-06-30 13F CAPITAL ONE FINL COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-15 2023-03-31 13F CAPITAL ONE FINL COM Call 40,000 100.00 3,846 106.89 n/a n/a n/a
2023-02-14 2022-12-31 13F CAPITAL ONE FINL COM Call 20,000 1,859 n/a n/a n/a
2017-08-14 2017-06-30 13F CAPITAL ONE FINANCIAL COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2017-05-15 2017-03-31 13F CAPITAL ONE FINANCIAL COM Call 95,000 11.76 8,233 11.03 n/a n/a n/a
2017-02-14 2016-12-31 13F CAPITAL ONE FINANCIAL COM Call 85,000 7,415 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-02-17 2025-12-31 13F CAPITAL ONE FINL COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-11-14 2025-09-30 13F CAPITAL ONE FINL COM Put 18,500 -31.23 3,933 -31.29 n/a n/a n/a
2025-08-14 2025-06-30 13F CAPITAL ONE FINL COM Put 26,900 5,723 n/a n/a n/a
2024-05-15 2024-03-31 13F CAPITAL ONE FINL COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-02-14 2023-12-31 13F CAPITAL ONE FINL COM Put 550 7,212 n/a n/a n/a
2022-11-14 2022-09-30 13F CAPITAL ONE FINL COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-08-15 2022-06-30 13F CAPITAL ONE FINL COM Put 20,000 2,084 n/a n/a n/a
2022-02-14 2021-12-31 13F CAPITAL ONE FINL COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-11-15 2021-09-30 13F CAPITAL ONE FINL COM Put 40,000 6,479 n/a n/a n/a
2021-08-16 2021-06-30 13F CAPITAL ONE FINL COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-05-17 2021-03-31 13F CAPITAL ONE FINL COM Put 30,000 20.00 3,817 54.47 n/a n/a n/a
2021-02-25 2020-12-31 13F/A CAPITAL ONE FINL COM Put 25,000 2,471 n/a n/a n/a
2021-02-16 2020-12-31 13F CAPITAL ONE FINL COM Put 450,000 23,270 n/a n/a n/a
2020-08-14 2020-06-30 13F CAPITAL ONE FINL COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2020-05-15 2020-03-31 13F CAPITAL ONE FINL COM Put 91,700 205.67 4,624 49.79 n/a n/a n/a
2020-02-14 2019-12-31 13F CAPITAL ONE FINL COM Put 30,000 3,087 n/a n/a n/a
2019-05-15 2019-03-31 13F CAPITAL ONE FINL COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2019-02-14 2018-12-31 13F CAPITAL ONE FINL COM Put 60,000 4,535 n/a n/a n/a
2018-05-15 2018-03-31 13F CAPITAL ONE FINL COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2018-02-14 2017-12-31 13F CAPITAL ONE FINL COM Put 50,000 66.67 4,979 96.02 n/a n/a n/a
2017-11-14 2017-09-30 13F CAPITAL ONE FINL COM Put 30,000 2,540 n/a n/a n/a
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.