DFS

DISCOVER FINL SVCS

12 superinvestors own DFS

Based on latest 13F filings — data is 45–90 days delayed

Investor	Fund	Weight	Shares	Value	Quarter	Activity
Glenn Greenberg	Brave Warrior Advisors	6.29%	1,608,880	$274.6M	2025Q1	Reduced
Daniel Loeb	Third Point	1.93%	740,000	$126.3M	2025Q1	Added
David Einhorn	Greenlight Capital	1.15%	4,450,000	$28.1M	2009Q1	Added
Stephen Mandel	Lone Pine Capital	0.52%	2,035,812	$102.0M	2020Q2	New
David Katz	Matrix Asset Advisors	0.48%	438,409	$5.8M	2008Q2	Reduced
Viking Global Investors	Viking Global Investors	0.33%	1,264,600	$70.8M	2013Q4	New
First Eagle Investment Management	First Eagle Investment Management	0.19%	1,189,993	$77.9M	2014Q4	New
Christopher Davis	Davis Selected Advisers	0.08%	0	$44.0M	2008Q4	Held
Ruane Cunniff	Sequoia Fund	0.04%	275,457	$2.8M	2009Q2	Held
Bill Nygren	Oakmark Select Fund – Harris Associates	0.01%	0	$8.3M	2012Q1	Reduced
Kenneth Fisher	Fisher Asset Management	0.00%	2,533	$432K	2025Q1	Added
Richard Pzena	Pzena Investment Management	0.00%	1,459	$249K	2025Q1	New

Open-market purchases (P) and sales (S) from SEC Form 4 filings · last 12 months

No open-market insider trades in the last 12 months.

Form 4 filings for option exercises and other transaction types are excluded.

STOCK Act disclosures · last 12 months

Congressional trade data coming soon.

We are sourcing STOCK Act disclosures and will display them here shortly.

What Is SEC Form 4?

Understand the insider trade filings behind DFS activity.

What Is a 13F Filing?

How superinvestors disclose their quarterly holdings.

Insider Cluster Buying

Why multiple insiders buying together is a strong signal.

Superinvestor Consensus

The most widely held stocks across all tracked institutions.