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HSIC · Henry Schein Inc · Holdings

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Market Cap
$9.85B
Shares
111.45M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 566
Total Value: $10,264,480,898
Total Shares: 123,846,718
Showing 1–100 of 576 holdings by value · page 1 of 6

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 566 13F filers · Δ vs Mar 31, 2026
Top Holder
12.7%
Sep 2023 → Jun 2026 · range 11.3% – 12.9%
−0.2 pts
Top 5
35.0%
Sep 2023 → Jun 2026 · range 32.9% – 39.4%
+0.8 pts
Top 10
51.0%
Sep 2023 → Jun 2026 · range 47.9% – 55.5%
−1.1 pts
HHI
393
Sep 2023 → Jun 2026 · range 344 – 438
Broadly held−5

Quarterly Activity

vs Mar 31, 2026
New
68
Increased
175
Decreased
222
Sold Out
69
Unchanged
101
Holder count: -1
Institutional value: +15.2%
Shares held: +2.4%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 576
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1000228 CUSIP 806407102 13F (30d) 210 filings 197 filers Visit website Investor relations