DNA

Genentech Inc

7 superinvestors own DNA

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

Investor	Fund	Weight	Shares	Value	Quarter	Activity
Polen Capital Management	Polen Capital Management	3.30%	97,022	$8.0M	2008Q4	New
David Katz	Matrix Asset Advisors	0.09%	17,580	$583K	2002Q4	New
Viking Global Investors	Viking Global Investors	0.06%	3,577,128	$21.9M	2026Q1	Held
Dodge & Cox	Dodge & Cox	0.00%	11,000	$903K	2007Q1	Added
Jensen Investment Management	Jensen Investment Management	0.00%	57	$5K	2008Q4	Reduced
Ruane Cunniff	Sequoia Fund	0.00%	2,500	$207K	2008Q4	Held
Kenneth Fisher	Fisher Asset Management	0.00%	2,771	$230K	2008Q4	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 DNA 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.