How many institutional investors hold COF?

4 tracked institutional investors disclosed a position in COF (CAPITAL ONE FINL CORP) in their most recent 13F filing.

Who is the largest institutional holder of COF?

Warren Buffett, Berkshire Hathaway, holds the largest disclosed position in COF, valued at $1.3B.

What sector is COF in?

CAPITAL ONE FINL CORP is classified in the Financial Services GICS sector, Consumer Finance industry.

Where does this COF ownership data come from?

SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.

COF — CAPITAL ONE FINL CORP

Name: CAPITAL ONE FINL CORP (COF) — Institutional Ownership
Creator: InvestorLens
License: https://www.sec.gov/about/website-policies

Financial Services · Consumer Finance

For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

About CAPITAL ONE FINL CORP (COF)

CAPITAL ONE FINL CORP (COF) appears in the most recent 13F filings of 4 tracked institutional investors. CAPITAL ONE FINL CORP is classified in the Financial Services sector (Consumer Finance industry). The largest disclosed position is held by Warren Buffett (Berkshire Hathaway), valued at $1.3B. Across recent filings, tracked investors recorded 4 new positions, 0 increased, 0 reduced, and 1 exited. All data sourced from SEC 13F filings.

Tracked investors reporting COF

Investor	Firm	Shares	Market value	% of portfolio	As of
Warren Buffett	Berkshire Hathaway	7.2M	$1.3B	0.50%	Mar 31, 2026
Stanley Druckenmiller	Duquesne Family Office	43.9K	$9.3M	0.23%	Sep 30, 2025
Ken Griffin	Citadel Advisors	2.5M	$604.7K	0.00%	Dec 31, 2025
Ray Dalio	Bridgewater Associates	157.8K	$38.2K	0.00%	Dec 31, 2025

Warren BuffettMar 31, 2026
Berkshire Hathaway
Shares
7.2M
Value
$1.3B
% Portfolio
0.50%
Stanley DruckenmillerSep 30, 2025
Duquesne Family Office
Shares
43.9K
Value
$9.3M
% Portfolio
0.23%
Ken GriffinDec 31, 2025
Citadel Advisors
Shares
2.5M
Value
$604.7K
% Portfolio
0.00%
Ray DalioDec 31, 2025
Bridgewater Associates
Shares
157.8K
Value
$38.2K
% Portfolio
0.00%

Recent activity

Investor	Action	Δ %	Current value	Filing date
Warren Buffett	Unchanged	0.00%	$1.3B	May 15, 2026
Stanley Druckenmiller	Sold	-100.00%	$0	Feb 17, 2026
Warren Buffett	Unchanged	0.00%	$1.7M	Feb 17, 2026
Ken Griffin	New	—	$822.5K	Nov 14, 2025
Stanley Druckenmiller	New	—	$9.3M	Nov 14, 2025
Ray Dalio	New	—	$43.3K	Nov 13, 2025
Warren Buffett	New	—	$1.5M	Nov 14, 2025

Warren Buffett
Unchanged
$1.3B(0.00%)May 15, 2026
Stanley Druckenmiller
Sold
$0(-100.00%)Feb 17, 2026
Warren Buffett
Unchanged
$1.7M(0.00%)Feb 17, 2026
Ken Griffin
New
$822.5KNov 14, 2025
Stanley Druckenmiller
New
$9.3MNov 14, 2025
Ray Dalio
New
$43.3KNov 13, 2025
Warren Buffett
New
$1.5MNov 14, 2025

Frequently asked questions

How many institutional investors hold COF?: 4 tracked institutional investors disclosed a position in COF (CAPITAL ONE FINL CORP) in their most recent 13F filing.
Who is the largest institutional holder of COF?: Warren Buffett, Berkshire Hathaway, holds the largest disclosed position in COF, valued at $1.3B.
Did institutional ownership of COF increase or decrease?: Across recent 13F filings, tracked investors recorded 4 new positions, 0 increased, 0 reduced, and 1 fully exited COF.
What sector is COF in?: CAPITAL ONE FINL CORP is classified in the Financial Services GICS sector, Consumer Finance industry.
Where does this COF ownership data come from?: SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.