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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

HSIC

HENRY SCHEIN INC

Superinvestors

Institutional investors holding HSIC

Consensus →
InvestorFundWeightSharesValueQuarter
Robert OlsteinOlstein Capital Management1.19%74,000$5K2026Q1
Mario CibelliMarathon Partners1.04%12,500$921K2026Q1
Tweedy Browne Co.Tweedy Browne Value Fund0.59%237,245$19.1M2012Q4
Richard PzenaPzena Investment Management0.21%887,639$65.4M2026Q1
Meridian / ArrowMarkMeridian Contrarian Fund0.11%143,762$9.2M2024Q2
Mason HawkinsLongleaf Partners – Southeastern Asset Management0.06%17,038$1.3M2026Q1
Kenneth FisherFisher Asset Management0.00%3,939$273K2021Q1
Dodge & CoxDodge & Cox0.00%6,000$262K2005Q4

Congressional Activity

Congressional data coming soon

Insider Activity

5

Total trades

$5.0M

Volume

1

Buys

4

Sells

Last trade: May 11, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
May 11, 2026William K DanielBuy$692K

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.