HSIC Henry Schein, Inc.
Henry Schein, Inc. (HSIC) Institutional Ownership
What the institutions did with HSIC last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Kohlberg Kravis Roberts & Co. L.P. | 15.7M | 12.7% |
| FMR LLC | 7.6M | 6.1% |
| BlackRock, Inc. | 7.0M | 5.7% |
| Artisan Partners Limited Partnership | 6.5M | 5.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.3M | 5.2% |
| JPMORGAN CHASE & CO | 4.3M | 3.5% |
| STATE STREET CORP | 4.3M | 3.5% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.1M | 3.4% |
| AMERICAN CENTURY COMPANIES INC | 3.5M | 2.8% |
| DIMENSIONAL FUND ADVISORS LP | 3.4M | 2.8% |
| Southpoint Capital Advisors LP | 3.3M | 2.7% |
| Invesco Ltd. | 3.2M | 2.6% |
| CITADEL ADVISORS LLC | 2.9M | 2.4% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.7M | 2.2% |
| Palestra Capital Management LLC | 2.4M | 2.0% |
| BANK OF MONTREAL /CAN/ | 2.1M | 1.7% |
| MORGAN STANLEY | 2.1M | 1.7% |
| FIDUCIARY MANAGEMENT INC /WI/ | 1.8M | 1.5% |
| LYRICAL ASSET MANAGEMENT LP | 1.5M | 1.2% |
| UBS Group AG | 1.3M | 1.1% |
| Swedbank AB | 1.3M | 1.1% |
| M.D. Sass, LLC | 1.3M | 1.0% |
| SNYDER CAPITAL MANAGEMENT L P | 1.3M | 1.0% |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 1.3M | 1.0% |
| NORGES BANK | 1.2M | 1.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| CITADEL ADVISORS LLC | Increased | 33.2K | 2.9M | +2.9M |
| FMR LLC | Increased | 5.7M | 7.6M | +1.8M |
| Invesco Ltd. | Reduced | 4.9M | 3.2M | -1.7M |
| AMERIPRISE FINANCIAL INC | Reduced | 1.8M | 254.4K | -1.6M |
| Palestra Capital Management LLC | Reduced | 3.4M | 2.4M | -966.0K |
| MORGAN STANLEY | Increased | 1.4M | 2.1M | +674.1K |
| Defilade Capital Management, L.P. | Sold Out | 624.0K | 0 | -624.0K |
| SG Americas Securities, LLC | Reduced | 606.5K | 45.2K | -561.3K |
| NOMURA HOLDINGS INC | Increased | 392.7K | 922.7K | +530.0K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 2.9M | 3.4M | +521.2K |
| Point72 Asset Management, L.P. | Reduced | 520.1K | 37.4K | -482.7K |
| GOLDMAN SACHS GROUP INC | Increased | 831.9K | 1.2M | +342.3K |
| UBS Group AG | Increased | 1.1M | 1.3M | +281.4K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Increased | 163.1K | 430.7K | +267.6K |
| SCHRODER INVESTMENT MANAGEMENT GROUP | Reduced | 1.5M | 1.3M | -241.8K |
| LAZARD ASSET MANAGEMENT LLC | Increased | 4.5K | 245.4K | +240.9K |
| Balyasny Asset Management L.P. | New | 0 | 232.3K | +232.3K |
| JPMORGAN CHASE & CO | Reduced | 4.6M | 4.3M | -219.6K |
| STALEY CAPITAL ADVISERS INC | Increased | 450.7K | 661.5K | +210.8K |
| JANE STREET GROUP, LLC | Increased | 3.6K | 201.0K | +197.4K |
| Woodline Partners LP | New | 0 | 187.2K | +187.2K |
| Nuveen, LLC | Increased | 282.3K | 458.1K | +175.8K |
| LAKEWOOD CAPITAL MANAGEMENT, LP | Reduced | 262.0K | 97.0K | -165.0K |
| Leith Wheeler Investment Counsel Ltd. | Reduced | 355.3K | 191.3K | -164.0K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 165.7K | 3.8K | -161.9K |
| AMERICAN CENTURY COMPANIES INC | Reduced | 3.6M | 3.5M | -137.2K |
| FIDUCIARY MANAGEMENT INC /WI/ | Reduced | 2.0M | 1.8M | -136.7K |
| Petrus Trust Company, LTA | Increased | 135.0K | 270.0K | +135.0K |
| JUPITER ASSET MANAGEMENT LTD | New | 0 | 133.8K | +133.8K |
| CLARK ESTATES INC/NY | Increased | 8.0K | 135.0K | +127.0K |
| Holocene Advisors, LP | New | 0 | 122.0K | +122.0K |
| DME Capital Management, LP | Increased | 599.3K | 718.6K | +119.3K |
| HANCOCK WHITNEY CORP | New | 0 | 116.5K | +116.5K |
| Quantinno Capital Management LP | Increased | 108.7K | 217.1K | +108.4K |
| Artisan Partners Limited Partnership | Reduced | 6.6M | 6.5M | -105.6K |
| Southpoint Capital Advisors LP | Increased | 3.2M | 3.3M | +100.0K |
| VICTORY CAPITAL MANAGEMENT INC | Increased | 13.9K | 113.8K | +99.9K |
| THOMPSON SIEGEL & WALMSLEY LLC | Reduced | 805.3K | 706.0K | -99.3K |
| LYRICAL ASSET MANAGEMENT LP | Reduced | 1.5M | 1.5M | -77.1K |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 6.4M | 6.3M | -76.5K |
| Allianz Asset Management GmbH | New | 0 | 74.4K | +74.4K |
| STATE STREET CORP | Reduced | 4.4M | 4.3M | -73.7K |
| FRANKLIN RESOURCES INC | Increased | 233.9K | 306.2K | +72.4K |
| BANK OF MONTREAL /CAN/ | Increased | 2.0M | 2.1M | +71.5K |
| Squarepoint Ops LLC | New | 0 | 64.3K | +64.3K |
| Clarkston Capital Partners, LLC | Reduced | 484.2K | 421.1K | -63.1K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 4.2M | 4.1M | -61.5K |
| Brevan Howard Capital Management LP | Sold Out | 61.4K | 0 | -61.4K |
| Dilation Capital Management LP | Sold Out | 59.8K | 0 | -59.8K |
| WINTON GROUP Ltd | Increased | 20.3K | 77.1K | +56.8K |
| FIRST TRUST ADVISORS LP | Increased | 142.7K | 198.6K | +55.9K |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. | Reduced | 305.9K | 253.2K | -52.7K |
| Gotham Asset Management, LLC | Reduced | 72.1K | 20.6K | -51.4K |
| California Public Employees Retirement System | Reduced | 246.9K | 195.8K | -51.1K |
| Assenagon Asset Management S.A. | Increased | 37.8K | 85.4K | +47.6K |
| ALLIANCEBERNSTEIN L.P. | Reduced | 138.7K | 91.2K | -47.5K |
| RAYMOND JAMES FINANCIAL INC | Reduced | 561.7K | 514.2K | -47.4K |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 2.8M | 2.7M | -41.2K |
| Qube Research & Technologies Ltd | Sold Out | 40.3K | 0 | -40.3K |
| SPRUCEGROVE INVESTMENT MANAGEMENT LTD | Reduced | 80.1K | 40.4K | -39.7K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.