v3.26.1
Fair Value Measurement (Tables)
12 Months Ended
Dec. 31, 2025
EBP 002  
EBP, Investment, Fair Value and NAV [Line Items]  
EBP, Investment, Fair Value and NAV
The following tables display the Plan’s assets measured on the statements of net assets available for benefits at fair value on a recurring basis as of December 31, 2025 and 2024:

December 31, 2025
Level 1Level 2Total
Investments, at fair value:
Collective investment trusts
$ $11,570,554,417 $11,570,554,417 
Self-managed funds968,849,795 215,785,357 1,184,635,152 
Fidelity Brokerage Link553,611,158  553,611,158 
     Capital One Stock Fund
618,370,747  618,370,747 
Total plan assets, at fair value$13,927,171,474 
December 31, 2024
Level 1Level 2Total
Investments, at fair value:
Registered investment companies$227,764,853 $— $227,764,853 
Collective investment trusts
8,146,645,815 8,146,645,815 
Self-managed funds1,491,913,531 632,841,436 2,124,754,967 
Fidelity Brokerage Link381,537,064 — 381,537,064 
     Capital One Stock Fund
475,332,439 — 475,332,439 
Total plan assets, at fair value$11,356,035,138