Capital One Financial Corporation
BG ˙ BUL ˙ US14040H1059
SecurityBG:CFX / Capital One Financial Corporation
InstitutionBlair William & Co/il
Latest Disclosed Ownership121,300 shares
Latest Disclosed Value $ 22,128,729
Blair William & Co/il ownership in CFX / Capital One Financial Corporation

On May 8, 2026 - Blair William & Co/il filed a 13F-HR form disclosing ownership of 121,300 shares of Capital One Financial Corporation (BG:CFX) valued at $22,128,729 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 129,842 shares of Capital One Financial Corporation. This represents a change in shares of -6.58% during the quarter.

Blair William & Co/il has a history of taking positions in derivatives of the underlying security (CFX) in the form of stock options. The firm currently holds call 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.

BG:CFX / 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)
2026-05-08 2026-03-31 13F CAPITAL ONE FINL COM 14040H105 121,300 -8,542 -6.58 22,129 -29.68 0.0634
2026-02-17 2025-12-31 13F CAPITAL ONE FINL COM 14040H105 129,842 -2,954 -2.22 31,469 11.47 0.0845
2025-11-12 2025-09-30 13F CAPITAL ONE FINL COM 14040H105 132,796 -1,318 -0.98 28,230 -1.07 0.0751
2025-07-24 2025-06-30 13F CAPITAL ONE FINL COM 14040H105 134,114 53,731 66.84 28,534 97.99 0.0793
2025-05-09 2025-03-31 13F CAPITAL ONE FINL COM 14040H105 80,383 57,246 247.42 14,413 249.38 0.0435
2025-02-12 2024-12-31 13F CAPITAL ONE FINL COM 14040H105 23,137 -1,186 -4.88 4,126 13.29 0.0120
2024-11-12 2024-09-30 13F CAPITAL ONE FINL COM 14040H105 24,323 3,252 15.43 3,642 24.82 0.0107
2024-08-12 2024-06-30 13F CAPITAL ONE FINL COM 14040H105 21,071 -541 -2.50 2,917 -9.33 0.0090
2024-05-09 2024-03-31 13F CAPITAL ONE FINL COM 14040H105 21,612 259 1.21 3,218 14.93 0.0101
2024-02-12 2023-12-31 13F CAPITAL ONE FINL COM 14040H105 21,353 379 1.81 2,800 37.54 0.0095
2023-11-09 2023-09-30 13F CAPITAL ONE FINL COM 14040H105 20,974 193 0.93 2,036 -10.43 0.0078
2023-08-11 2023-06-30 13F CAPITAL ONE FINL COM 14040H105 20,781 -627 -2.93 2,273 10.40 0.0083
2023-05-12 2023-03-31 13F CAPITAL ONE FINL COM 14040H105 21,408 -1,145 -5.08 2,059 -1.81 0.0082
2023-02-10 2022-12-31 13F CAPITAL ONE FINL COM 14040H105 22,553 -348 -1.52 2,097 -0.71 0.0091
2022-11-09 2022-09-30 13F CAPITAL ONE FINL COM 14040H105 22,901 291 1.29 2,111 -10.40 0.0097
2022-08-10 2022-06-30 13F CAPITAL ONE FINL COM 14040H105 22,610 -275 -1.20 2,356 -21.60 0.0105
2022-05-13 2022-03-31 13F CAPITAL ONE FINL COM 14040H105 22,885 -2,900 -11.25 3,005 -19.67 0.0105
2022-02-14 2021-12-31 13F CAPITAL ONE FINL COM 14040H105 25,785 2,661 11.51 3,741 -0.11 0.0117
2021-11-12 2021-09-30 13F CAPITAL ONE FINL COM 14040H105 23,124 -2,552 -9.94 3,745 -5.72 0.0127
2021-08-12 2021-06-30 13F CAPITAL ONE FINL COM 14040H105 25,676 -6,354 -19.84 3,972 -2.53 0.0138
2021-05-13 2021-03-31 13F CAPITAL ONE FINL COM 14040H105 32,030 -12,006 -27.26 4,075 -6.39 0.0154
2021-02-09 2020-12-31 13F CAPITAL ONE FINL COM 14040H105 44,036 -80 -0.18 4,353 37.32 0.0160
2020-11-06 2020-09-30 13F CAPITAL ONE FINL COM 14040H105 44,116 9,224 26.44 3,170 45.15 0.0134
2020-08-12 2020-06-30 13F CAPITAL ONE FINL COM 14040H105 34,892 -1,207 -3.34 2,184 20.00 0.0104
2020-05-11 2020-03-31 13F CAPITAL ONE FINL COM 14040H105 36,099 -14,236 -28.28 1,820 -64.86 0.0114
2020-02-13 2019-12-31 13F CAPITAL ONE FINL COM 14040H105 50,335 8,935 21.58 5,180 37.51 0.0266
2019-11-12 2019-09-30 13F CAPITAL ONE FINL COM 14040H105 41,400 -339 -0.81 3,767 -0.53 0.0217
2019-08-13 2019-06-30 13F CAPITAL ONE FINL COM 14040H105 41,739 199 0.48 3,787 11.61 0.0217
2019-05-14 2019-03-31 13F CAPITAL ONE FINL COM 14040H105 41,540 -596 -1.41 3,393 6.53 0.0207
2019-02-14 2018-12-31 13F CAPITAL ONE FINL COM 14040H105 42,136 -714 -1.67 3,185 -21.71 0.0233
2018-11-13 2018-09-30 13F CAPITAL ONE FINL COM 14040H105 42,850 -836 -1.91 4,068 1.32 0.0249
2018-08-13 2018-06-30 13F CAPITAL ONE FINL COM 14040H105 43,686 -3,934 -8.26 4,015 -12.01 0.0273
2018-05-15 2018-03-31 13F CAPITAL ONE FINL COM 14040H105 47,620 -26,354 -35.63 4,563 -38.05 0.0323
2018-02-14 2017-12-31 13F CAPITAL ONE FINL COM 14040H105 73,974 -20 -0.03 7,366 17.59 0.0500
2017-11-13 2017-09-30 13F CAPITAL ONE FINANCIAL COM 14040H105 73,994 -1,788 -2.36 6,264 0.05 0.0470
2017-11-13 2017-09-30 13F CAPITAL ONE FINANCIAL C-CW18 WT 14040H139 200 -75,582 9 0.0001
2017-08-04 2017-06-30 13F CAPITAL ONE FINANCIAL COM 14040H105 75,782 36,483 92.83 6,261 70.65 0.0470
2017-05-10 2017-03-31 13F CAPITAL ONE FINANCIAL COM 14040H105 39,299 2,006 5.38 3,669 12.79 0.0296
2017-02-14 2016-12-31 13F CAPITAL ONE FINANCIAL COM 14040H105 37,293 -1,307 -3.39 3,253 17.31 0.0291
2016-11-14 2016-09-30 13F CAPITAL ONE FINANCIAL COM 14040H105 38,600 -1,658 -4.12 2,773 8.45 0.0245
2016-08-08 2016-06-30 13F CAPITAL ONE FINANCIAL COM 14040H105 40,258 30,701 321.24 2,557 286.25 0.0238
2016-05-16 2016-03-31 13F CAPITAL ONE FINANCIAL COM 14040H105 9,557 -1,358 -12.44 662 -15.99 0.0062
2016-02-16 2015-12-31 13F CAPITAL ONE FINANCIAL COM 14040H105 10,915 -377 -3.34 788 -3.67 0.0074
2015-11-12 2015-09-30 13F CAPITAL ONE FINANCIAL COM 14040H105 11,292 -786 -6.51 818 -22.98 0.0071
2015-08-03 2015-06-30 13F CAPITAL ONE FINANCIAL COM 14040H105 12,078 -200 -1.63 1,062 9.82 0.0016
2015-05-11 2015-03-31 13F CAPITAL ONE FINANCIAL COM 14040H105 12,278 12,278 0.00 967 0.0015
2015-02-05 2014-12-31 13F CAPITAL ONE FINANCIAL COM 14040H105 0 -20,519 -100.00 0 -100.00
2014-11-04 2014-09-30 13F CAPITAL ONE FINANCIAL COM 14040H105 20,519 2,606 14.55 1,675 13.25 0.0029
2014-08-01 2014-06-30 13F CAPITAL ONE FINANCIAL COM 14040H105 17,913 1,643 10.10 1,479 17.85 0.0024
2014-05-06 2014-03-31 13F CAPITAL ONE FINANCIAL COM 14040H105 16,270 9,075 126.13 1,255 127.77 0.0021
2014-02-11 2013-12-31 13F CAPITAL ONE FINANCIAL COM 14040H105 7,195 1,912 36.19 551 52.21 0.0009
2013-11-12 2013-09-30 13F CAPITAL ONE FINANCIAL COM 14040H105 5,283 480 9.99 362 20.27 0.0006
2013-08-07 2013-06-30 13F CAPITAL ONE FINANCIAL COM 14040H105 4,803 4,803 301 0.0006
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
(%)
2017-11-13 2017-09-30 13F CAPITAL ONE FINANCIAL OPTION Call 0 -100.00 0 -100.00 n/a n/a n/a
2017-08-04 2017-06-30 13F CAPITAL ONE FINANCIAL OPTION Call 14,700 1,215 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.