HSIC

HENRY SCHEIN INC

8 superinvestors own HSIC

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

Investor	Fund	Weight	Shares	Value	Quarter	Activity
Robert Olstein	Olstein Capital Management	1.19%	74,000	$5K	2026Q1	Reduced
Mario Cibelli	Marathon Partners	1.04%	12,500	$921K	2026Q1	Reduced
Tweedy Browne Co.	Tweedy Browne Value Fund	0.59%	237,245	$19.1M	2012Q4	Reduced
Richard Pzena	Pzena Investment Management	0.21%	887,639	$65.4M	2026Q1	Held
Meridian / ArrowMark	Meridian Contrarian Fund	0.11%	143,762	$9.2M	2024Q2	Added
Mason Hawkins	Longleaf Partners – Southeastern Asset Management	0.06%	17,038	$1.3M	2026Q1	Held
Kenneth Fisher	Fisher Asset Management	0.00%	3,939	$273K	2021Q1	Reduced
Dodge & Cox	Dodge & Cox	0.00%	6,000	$262K	2005Q4	Held

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 HSIC 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.