DNB

Dun & Bradstreet Corp COMMON

11 superinvestors own DNB

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

Investor	Fund	Weight	Shares	Value	Quarter	Activity
Viking Global Investors	Viking Global Investors	1.97%	1,075,000	$80.6M	2006Q3	Added
Henry Ellenbogen	Durable Capital Partners	1.33%	5,988,683	$149.1M	2020Q4	Added
David Katz	Matrix Asset Advisors	0.92%	117,700	$8.8M	2010Q1	Reduced
Chase Coleman	Tiger Global Management	0.50%	50,000	$2.5M	2003Q4	Reduced
William Von Mueffling	Cantillon Capital Management	0.45%	232,950	$24.0M	2007Q2	Reduced
Christopher Davis	Davis Selected Advisers	0.44%	3,213,203	$242.7M	2011Q2	Reduced
Lindsell Train	Lindsell Train	0.20%	5,125	$421K	2010Q4	Held
Jensen Investment Management	Jensen Investment Management	0.01%	5,030	$617K	2018Q2	Held
Meridian / ArrowMark	Meridian Contrarian Fund	0.00%	22,523	$209K	2024Q2	Held
Bill Nygren	Oakmark Select Fund – Harris Associates	0.00%	2,963	$243K	2010Q4	Reduced
Dodge & Cox	Dodge & Cox	0.00%	3,291	$470K	2018Q4	Reduced

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 DNB 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.