Warren Buffett’s Capital One COF Stock Holding History

Warren Buffett’s Portfolio COF Stock Details COF Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.3B	Hold	7,150,000	–	–	0.5%	16
2025 Q4	$1.73B	Hold	7,150,000	–	–	0.63%	18
2025 Q3	$1.52B	Hold	7,150,000	–	–	0.57%	20
2025 Q2	$1.52B	Hold	7,150,000	–	–	0.59%	19
2025 Q1	$1.28B	Sell	7,150,000 -300,000	-4%	-$56.7M	0.49%	19
2024 Q4	$1.33B	Sell	7,450,000 -1,650,000	-18%	-$286M	0.5%	18
2024 Q3	$1.36B	Sell	9,100,000 -719,052	-7%	-$102M	0.51%	19
2024 Q2	$1.36B	Sell	9,819,052 -2,651,978	-21%	-$372M	0.49%	19
2024 Q1	$1.86B	Hold	12,471,030	–	–	0.56%	17
2023 Q4	$1.64B	Hold	12,471,030	–	–	0.46%	16
2023 Q3	$1.21B	Hold	12,471,030	–	–	0.38%	20
2023 Q2	$1.36B	Buy	12,471,030 +2,549,030	+26%	+$255M	0.39%	21
2023 Q1	$954M	Buy	+9,922,000	New	+$1.04B	0.29%	24

Other funds holding COF

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return

Warren Buffett's COF Position: Q1 2026 in Review

Warren Buffett held its Capital One (COF) position steady in Q1 2026 at 7,150,000 shares worth $1.3B. The position accounts for 0.5% of the portfolio, ranked #16.

Warren Buffett first reported a position in COF in Q1 2023 and has held it in 13 quarters since. The position peaked at $1.86B in Q1 2024. 2,071 funds tracked by Wall St. Rank hold COF as of Q1 2026.

Warren Buffett held 7,150,000 shares of Capital One worth $1.3B as of Q1 2026.
Warren Buffett left its Capital One share count unchanged in Q1 2026.
Capital One made up 0.5% of Warren Buffett's portfolio in Q1 2026, its #16 holding.
Warren Buffett first reported a position in Capital One in Q1 2023 and has held it in 13 quarters since.
Warren Buffett's Capital One position peaked at $1.86B in Q1 2024.
2,071 funds tracked by Wall St. Rank held Capital One as of Q1 2026.

Based on Berkshire Hathaway's 13F filing for Q1 2026, filed 15 May 2026.