Superinvestor Moves: Capital One Financial Corp (COF) – Tracking Top Investor Activity Last Quarter

Data from our SuperinvestorHub platform reveals that one of the most popular stocks held last quarter was Capital One Financial Corp (COF). Our coverage includes 55 top investors, including Warren Buffett, Howard Marks, Jeremy Grantham, and Joel Greenblatt. As part of our ongoing series, we’re breaking down quarterly activity for one stock based on the latest 13F filings from these superinvestors. This week, we’re looking at:

Capital One Financial Corp (COF)

Capital One is a major U.S. bank holding company specializing in credit cards, auto loans, and retail banking. Known for its tech-forward approach and aggressive marketing, the firm is one of the largest credit card issuers in the United States. Its business model focuses on analytics-driven underwriting and digital banking solutions, positioning it as a hybrid between a traditional bank and a fintech player. Meanwhile, those in Australia can get competitive car loan rates in Buderim by exploring trusted local lenders with tailored financing options.

Here’s a breakdown of all the activity from last quarter related to the stock:

COF – Investor Activity
Investor	Current Shares	Change	Value
AQR CAPITAL MANAGEMENT LLC (Cliff Asness)	1,076,166	↑ +161,828 Previously: 914,338	$0.19B
BRAVE WARRIOR ADVISORS, LLC (Glenn Greenberg)	631,553	↑ +630,053 Previously: 1,500	$0.11B
BRIDGEWATER ASSOCIATES, LP (Ray Dalio)	168,652	↑ +16,831 Previously: 151,821	$0.03B
DUQUESNE FAMILY OFFICE LLC (Stanley Druckenmiller)	197,670	NEW POSITION	$0.00B
MAVERICK CAPITAL LTD (Lee Ainslie)	475,030	NEW POSITION	$0.09B
POINT72 ASSET MANAGEMENT, L.P. (Steve Cohen)	1,027,409	↑ +645,679 Previously: 381,730	$0.18B
THIRD POINT LLC (Dan Loeb)	1,050,000	↑ +125,000 Previously: 925,000	$0.19B
VIKING GLOBAL INVESTORS LP (Andreas Halvorsen)	4,591,100	NEW POSITION	$0.82B
MARKEL GROUP INC. (Tom Gayner)	91,000	No change Previously: 91,000	$0.02B
BERKSHIRE HATHAWAY INC (Warren Buffett)	7,150,000	↓ -300,000 Previously: 7,450,000	$1.28B
CAS INVESTMENT PARTNERS, LLC (Cliff Sosin)	709,295	↓ -97,094 Previously: 806,389	$0.13B
DAVIS SELECTED ADVISERS (Chris Davis)	8,999,453	↓ -249,592 Previously: 9,249,045	$1.61B
FISHER ASSET MANAGEMENT, LLC (Ken Fisher)	8,169,945	↓ -916,341 Previously: 9,086,286	$1.46B
GAMCO INVESTORS, INC. ET AL (Mario Gabelli)	1,333	↓ -1,213 Previously: 2,546	$0.00B
GIVERNY CAPITAL INC. (Francois Rochon)	12,274	↓ -2,500 Previously: 14,774	$0.00B
GOTHAM ASSET MANAGEMENT, LLC (Joel Greenblatt)	7,810	↓ -16 Previously: 7,826	$0.00B
GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC (Jeremy Grantham)	251,271	↓ -31,229 Previously: 282,500	$0.05B
LONE PINE CAPITAL LLC (Steve Mandel)	3,176,143	↓ -59,680 Previously: 3,235,823	$0.57B
PZENA INVESTMENT MANAGEMENT LLC (Rich Pzena)	5,566,112	↓ -601,604 Previously: 6,167,716	$1.00B