Companies / Henry Schein Inc / Activity
Activity — Henry Schein Inc
189 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Add | Common stock | $1.34M | +18K +110.40% | 34,865 0.03% of shares | low |
| Q1 2026 as of | California State Teachers Retirement System 13F manager | Add | Common stock | $1.28M | +17K +16.34% | 123,992 0.11% of shares | low |
| Q2 2026 as of | LPL Financial LLC 13F manager | Trim | Common stock | $-1.17M | -14K -46.94% | 15,776 0.01% of shares | low |
| Q2 2026 as of | AlphaQuest LLC 13F manager | Exit | Common stock | $-1.15M | -15K -100.00% | 0 | low |
| Q1 2026 as of | Everett Harris & Co /Ca 13F manager | Add | Common stock | $1.11M | +15K +8.94% | 183,262 0.16% of shares | low |
| Q1 2026 as of | Magnetar Financial LLC 13F manager | New | Common stock | $1.09M | +15K | 14,958 0.01% of shares | low |
| Q1 2026 as of | Hillsdale Investment Management Inc. 13F manager | New | Common stock | $1.08M | +15K | 14,630 0.01% of shares | low |
| Q1 2026 as of | Jlb & Associates Inc 13F manager | Trim | Common stock | $-1.06M | -14K -43.20% | 18,839 0.02% of shares | low |
| Q2 2026 as of | The PNC Financial Services Group, Inc. 13F manager | Trim | Common stock | $-1.03M | -12K -14.27% | 73,953 0.07% of shares | low |
| Q1 2026 as of | Prelude Capital Management, LLC 13F manager | Add | Common stock | $919.2K | +12K +72.01% | 29,792 0.03% of shares | low |
| Q2 2025 as of | Ontario Teachers Pension Plan Board 13F manager | Trim | Common stock | $-868.2K | -12K -31.66% | 25,658 0.02% of shares | low |
| Q1 2026 as of | First Pacific Advisors, LP 13F manager | New | Common stock | $730.7K | +10K | 9,914 <0.01% of shares | low |
| Q1 2026 as of | Peak6 LLC 13F manager | Trim | Common stock | $-698.7K | -9K -66.82% | 4,707 <0.01% of shares | low |
| Q2 2026 as of | OneDigital Investment Advisors LLC 13F manager | Add | Common stock | $654.1K | +8K +201.13% | 11,726 0.01% of shares | low |
| Q1 2026 as of | Private Management Group Inc 13F manager | Trim | Common stock | $-646.9K | -9K -2.58% | 331,222 0.30% of shares | low |
| Q1 2026 as of | Natixis 13F manager | New | Common stock | $639.5K | +9K | 8,677 <0.01% of shares | low |
| Q1 2026 as of | Principal Financial Group Inc 13F manager | Add | Common stock | $604.0K | +8K +7.15% | 122,845 0.11% of shares | low |
| Q3 2023 as of | Barclays PLC 13F manager | Trim | Common stock | $-596.9K | -8K -3.21% | 242,356 0.22% of shares | low |
| Q1 2026 as of | Leith Wheeler Investment Counsel Ltd. 13F manager | Trim | Common stock | $-595.4K | -8K -2.22% | 355,314 0.32% of shares | low |
| Q1 2026 as of | Clark Estates INC/NY 13F manager | New | Common stock | $589.6K | +8K | 8,000 <0.01% of shares | low |
| Q1 2026 as of | Guggenheim Capital LLC 13F manager | Add | Common stock | $562.5K | +8K +146.21% | 12,852 0.01% of shares | low |
| Q1 2026 as of | Palisade Capital Management, LP 13F manager | Trim | Common stock | $-560.0K | -8K -16.99% | 37,131 0.03% of shares | low |
| Q1 2026 as of | Intech Investment Management LLC 13F manager | Exit | Common stock | $-525.1K | -7K -100.00% | 0 | low |
| Q1 2026 as of | Van Lanschot Kempen Investment Management N.V. 13F manager | Add | Common stock | $510.4K | +7K +2.32% | 305,899 0.27% of shares | low |
| Q1 2026 as of | Mariner, LLC 13F manager | Trim | Common stock | $-469.5K | -6K -33.72% | 12,522 0.01% of shares | low |
| Q4 2025 as of | Peak6 LLC 13F manager | Add | Common stock | $455.8K | +6K +73.95% | 14,187 0.01% of shares | low |
| Q2 2026 as of | Mitsubishi UFJ Asset Management Co., Ltd. 13F manager | Add | Common stock | $442.1K | +5K +4.59% | 120,572 0.11% of shares | low |
| Q1 2026 as of | Zurcher Kantonalbank (Zurich Cantonalbank) 13F manager | Add | Common stock | $395.4K | +5K +15.99% | 38,921 0.03% of shares | low |
| Q4 2023 as of | Ontario Teachers Pension Plan Board 13F manager | Trim | Common stock | $-390.3K | -5K -17.74% | 23,907 0.02% of shares | low |
| Q1 2026 as of | Royal Bank of Canada 13F manager | Trim | Common stock | $-366.8K | -5K -8.12% | 56,320 0.05% of shares | low |
| Q1 2026 as of | Rhumbline Advisers 13F manager | Add | Common stock | $364.1K | +5K +1.94% | 259,517 0.23% of shares | low |
| Q1 2026 as of | Lazard Asset Management LLC 13F manager | New | Common stock | $331.9K | +5K | 4,504 <0.01% of shares | low |
| Q2 2026 as of | HFR Wealth Management, LLC 13F manager | Trim | Common stock | $-313.8K | -4K -3.21% | 113,206 0.10% of shares | low |
| Q1 2026 as of | ProShare Advisors LLC 13F manager | Trim | Common stock | $-305.1K | -4K -20.55% | 16,007 0.01% of shares | low |
| Q2 2026 as of | Arizona State Retirement System 13F manager | Trim | Common stock | $-293.8K | -4K -11.56% | 26,903 0.02% of shares | low |
| Q4 2025 as of | First National Bank of Omaha 13F manager | New | Common stock | $290.9K | +4K | 3,805 <0.01% of shares | low |
| Q4 2024 as of | Ontario Teachers Pension Plan Board 13F manager | New | Common stock | $289.3K | +4K | 4,181 <0.01% of shares | low |
| Q1 2026 as of | Gateway Investment Advisers LLC 13F manager | New | Common stock | $283.6K | +4K | 3,848 <0.01% of shares | low |
| Q3 2025 as of | Peak6 LLC 13F manager | Add | Common stock | $261.6K | +4K +93.55% | 8,156 <0.01% of shares | low |
| Q1 2026 as of | Brandes Investment Partners, LP 13F manager | Add | Common stock | $259.4K | +4K +15.70% | 25,942 0.02% of shares | low |
| Q1 2026 as of | Westwood Holdings Group Inc 13F manager | Add | Common stock | $254.8K | +3K +1.86% | 188,940 0.17% of shares | low |
| Q1 2026 as of | Bank of New York Mellon Corp/The 13F manager | Add | Common stock | $249.1K | +3K +0.62% | 545,599 0.49% of shares | low |
| Q3 2025 as of | Cresset Asset Management, LLC 13F manager | Add | Common stock | $243.3K | +4K +1.89% | 197,878 0.18% of shares | low |
| Q1 2026 as of | Rafferty Asset Management, LLC 13F manager | Trim | Common stock | $-224.1K | -3K -28.23% | 7,733 <0.01% of shares | low |
| Q1 2026 as of | Public Sector Pension Investment Board 13F manager | Add | Common stock | $222.0K | +3K +11.81% | 28,509 0.03% of shares | low |
| Q1 2026 as of | First Citizens Bank & Trust Co 13F manager | Exit | Common stock | $-210.2K | -3K -100.00% | 0 | low |
| Q1 2026 as of | Sterling Capital Management LLC 13F manager | Trim | Common stock | $-206.1K | -3K -44.11% | 3,543 <0.01% of shares | low |
| Q1 2026 as of | Foyston, Gordon & Payne Inc 13F manager | Add | Common stock | $201.0K | +3K +3.83% | 73,934 0.07% of shares | low |
| Q1 2026 as of | New York Life Investment Management LLC 13F manager | Add | Common stock | $186.5K | +3K +10.74% | 26,097 0.02% of shares | low |
| Q2 2022 as of | Leonteq Securities AG 13F manager | Trim | Common stock | $-153.5K | -2K -74.07% | 700 <0.01% of shares | low |