Healthcare Sector Portfolio Overlap
Shared Healthcare sector holdings among 71 institutional investors and superinvestors tracked by InsiderSet based on the latest publicly available SEC Form 13F filings for the quarter ended March 31, 2026.
This page analyzes overlapping Healthcare sector positions across major hedge funds, asset managers, and long-term institutional investors to identify consensus smart money holdings, shared portfolio exposure, and high-conviction investment themes.
Investors can compare pairwise portfolio overlap, explore stocks held by multiple institutional investors, analyze ownership concentration trends, and identify the most widely owned Healthcare sector companies among leading investment firms.
Consensus Healthcare Holdings
Stocks in Healthcare held by two or more tracked superinvestors (ranked by number of filers, then combined reported value).
| Stock | Superinvestors | Combined reported value |
|---|---|---|
| UNH UnitedHealth Group Incorporated | 19 | $5.38B |
| JNJ Johnson & Johnson | 16 | $641.59M |
| CVS CVS Health Corporation | 12 | $4.98B |
| ELV Elevance Health, Inc. | 12 | $2.66B |
| LLY Eli Lilly and Company | 12 | $2.47B |
| DHR Danaher Corporation | 12 | $2.42B |
| PFE Pfizer, Inc. | 12 | $384.13M |
| MRK Merck & Company, Inc. | 12 | $229.75M |
| TMO Thermo Fisher Scientific Inc | 11 | $2.34B |
| BMY Bristol-Myers Squibb Company | 10 | $1.45B |
| ABT Abbott Laboratories | 10 | $462.36M |
| ABBV AbbVie Inc. | 10 | $69.70M |
| SYK Stryker Corporation | 9 | $2.43B |
| ZBH Zimmer Biomet Holdings, Inc. | 9 | $2.31B |
| WAT Waters Corporation | 9 | $2.14B |
| ZTS Zoetis Inc. | 9 | $1.46B |
| CI The Cigna Group | 8 | $3.42B |
| GSK GSK plc | 8 | $3.28B |
| GEHC GE HealthCare Technologies Inc. | 8 | $2.33B |
| BAX Baxter International Inc. | 8 | $2.29B |
| IDXX IDEXX Laboratories, Inc. | 8 | $1.54B |
| MEDP Medpace Holdings, Inc. | 8 | $656.99M |
| ISRG Intuitive Surgical, Inc. | 8 | $478.71M |
| BDX Becton, Dickinson and Company | 7 | $1.89B |
| NVS Novartis AG | 7 | $1.25B |
| BSX Boston Scientific Corporation | 7 | $752.22M |
| EW Edwards Lifesciences Corporatio | 7 | $186.94M |
| REGN Regeneron Pharmaceuticals, Inc. | 6 | $3.79B |
| GILD Gilead Sciences, Inc. | 6 | $3.72B |
| HCA HCA Healthcare, Inc. | 6 | $2.10B |
| AVTR Avantor, Inc. | 6 | $1.18B |
| MTD Mettler-Toledo International, I | 6 | $1.03B |
| NVO Novo Nordisk A/S | 6 | $880.65M |
| ALGN Align Technology, Inc. | 6 | $422.20M |
| NVST Envista Holdings Corporation | 6 | $390.42M |
| XRAY DENTSPLY SIRONA Inc. | 6 | $278.24M |
| NTRA Natera, Inc. | 6 | $194.19M |
| AMGN Amgen Inc. | 6 | $121.51M |
| HLN Haleon plc | 5 | $1.51B |
| BMRN BioMarin Pharmaceutical Inc. | 5 | $1.28B |
Highest Healthcare Portfolio Overlap (Pairs)
Top superinvestor pairs ranked by overlap score within Healthcare only (shared symbols and reported values in this sector).