HENRY SCHEIN INC (HSIC) Institutional Ownership Changes & 13F Activity

HENRY SCHEIN INC (HSIC) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Greenlight Capital, Olstein Capital Management, Sequoia Financial Advisors, Hancock Classic Value, and Longleaf Partners.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2020Sound Shore ManagementBuy17,0401,115,420$74,577
Q4 2020Meritage GroupSell-3,0483,467$232
Q3 2020Sound Shore ManagementSell-338,7871,098,380$64,563
Q3 2020Renaissance Technologies LLCSell-121,400278,512$16,371
Q2 2020Sound Shore ManagementBuy350,3791,437,167$83,916
Q2 2020Renaissance Technologies LLCBuy85,300399,912$23,351
Q2 2020Meritage GroupSell-2,0226,515$380
Q2 2020Lountzis Asset ManagementBuy600600$35
Q1 2020Sound Shore ManagementBuy1,086,7881,086,788$54,905
Q1 2020Renaissance Technologies LLCSell-244,800314,612$15,894
Q1 2020Meritage GroupBuy4,9538,537$431
Q4 2019Renaissance Technologies LLCBuy373,600559,412$37,324
Q4 2019Meritage GroupSell-8,1123,584$239
Q3 2019Renaissance Technologies LLCSell-486,100185,812$11,799
Q2 2019Renaissance Technologies LLCBuy292,800671,912$46,967
Q1 2019Renaissance Technologies LLCSell-248,600379,112$22,788
Q4 2018Sequoia Financial AdvisorsBuy1,6853,416$268
Q3 2018Olstein Capital ManagementSell-5,20040,800$3,469
Q2 2018Olstein Capital ManagementSell-37,16046,000$3,341
Q1 2018Olstein Capital ManagementBuy15,00083,160$5,589
Q4 2017Renaissance Technologies LLCBuy618,900627,712$43,865
Q4 2017Olstein Capital ManagementBuy39,16068,160$4,763
Q3 2017Renaissance Technologies LLCSell-58,2948,812$722
Q2 2017Renaissance Technologies LLCSell-246,50067,106$12,282
Q1 2017Renaissance Technologies LLCSell-160,400313,606$53,304
Q4 2016Renaissance Technologies LLCBuy417,100474,006$71,911
Q4 2016Meritage GroupBuy11,69611,696$1,774
Q3 2016Sequoia Financial AdvisorsSell-3061,731$282
Q2 2016Renaissance Technologies LLCBuy15,90056,906$10,061
Q2 2016Sequoia Financial AdvisorsBuy1,6852,037$360

Frequently asked questions about HSIC activity

  • Which institutional owners are buying HSIC?

    Institutional owners buying HSIC include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in HSIC activity?

    "Buy" means an investor increased their reported position in HSIC compared to the prior reporting period. This reflects growing exposure to HENRY SCHEIN INC (HSIC) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in HSIC increasing?

    Institutional interest in HSIC can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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