OPTU

ALTICE USA INC

7 superinvestors own OPTU

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

Investor	Fund	Weight	Shares	Value	Quarter	Activity
David Einhorn	Greenlight Capital	5.16%	1,625,380	$36.2M	2020Q1	Reduced
Stephen Mandel	Lone Pine Capital	1.38%	8,395,511	$271.2M	2017Q2	New
John Armitage	Egerton Capital	1.02%	6,036,046	$206.1M	2021Q2	Reduced
Dodge & Cox	Dodge & Cox	0.38%	24,852,965	$410.6M	2018Q4	Reduced
Chase Coleman	Tiger Global Management	0.21%	1,150,000	$31.4M	2017Q3	Held
Howard Marks	Oaktree Capital Management	0.15%	7,330,490	$9.5M	2026Q1	Reduced
Meridian / ArrowMark	Meridian Contrarian Fund	0.00%	21,670	$449K	2021Q3	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 OPTU 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.