Notable Insider Purchases Observed in VHT Holdings
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Aug 25 2025
0mins
Should l Buy MASI?
Source: NASDAQ.COM
Insider Buying Activity: The Vanguard Health Care ETF (VHT) has 20.1% of its weighted holdings showing insider buying in the last six months.
Masimo Corp. Details: Masimo Corp. (MASI), making up 0.12% of VHT, had two directors purchase shares recently, with the ETF holding $20,536,299 worth of MASI.
Option Care Health Inc. Details: Option Care Health Inc. (OPCH), the #95 largest holding in VHT, saw four directors buy shares, with the ETF holding $14,728,370 worth of OPCH.
Disclaimer: The views expressed are those of the author and do not necessarily reflect the opinions of Nasdaq, Inc.
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Analyst Views on MASI
Wall Street analysts forecast MASI stock price to rise
6 Analyst Rating
4 Buy
2 Hold
0 Sell
Moderate Buy
Current: 132.960
Low
162.00
Averages
188.40
High
210.00
Current: 132.960
Low
162.00
Averages
188.40
High
210.00
About MASI
Masimo Corporation is a global medical technology company that develops and produces a wide range of monitoring technologies, including measurements, sensors, patient monitors, automation and connectivity solutions. The Company’s healthcare products and patient monitoring solutions generally incorporate a monitor or circuit board, proprietary single-patient use or reusable sensors, software and/or cables. It primarily sells its healthcare products to hospitals, emergency medical service providers, home care providers, physician offices, veterinarians, long-term care facilities. Its measurement technologies include Measure-through Motion and Low Perfusion pulse oximetry, known as Masimo Signal Extraction Technology (SET) pulse oximetry, and advanced rainbow Pulse CO-Oximetry parameters such as noninvasive hemoglobin (SpHb), alongside many other modalities, including brain function monitoring, hemodynamic monitoring, regional oximetry, capnography and gas monitoring, and others.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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- Technological Innovation: Clairity's AI risk prediction platform, now FDA-authorized, extracts personalized risk assessments from routine mammograms, which is expected to significantly enhance the effectiveness of breast cancer screening and promote early disease prevention.
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- Showcasing Technological Strength: Masimo is renowned for its innovative monitoring technologies, particularly its SET® pulse oximetry, which serves over 200 million patients annually worldwide, demonstrating its leadership and market impact in the healthcare sector.
- Industry Recognition: Masimo's pulse oximetry is the primary device at all top 10 U.S. hospitals as ranked in the 2025 Newsweek World’s Best Hospitals listing, further solidifying its competitive advantage in the high-end medical market.
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- Advertising Spend Reduction: The company has drastically cut its digital advertising spend in key markets, indicating a cautious outlook on the Vision Pro's market potential, which may impact brand visibility and future sales prospects.
- Increased Competitive Pressure: Despite Masimo's $634 million patent win against Apple, its quality score has dropped to 10.43, indicating a significant decline in operational efficiency that could affect its market competitiveness.
- Market Dynamics: CEO Tim Cook's purchase of Nike shares has drawn market attention, paralleling Tesla's rebound when public sentiment turned negative, potentially signaling a market bottom that investors should closely monitor.
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- Strategic Implications of Patent Ruling: While the legal victory is viewed as a significant win for innovation efforts, it has failed to improve Masimo's financial health, highlighting its competitive disadvantages in the industry, which may impact future investor confidence and market positioning.
See More
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- Market Reaction: This sanction may restrict U.S. defense firms' operations in the Chinese market, affecting their future revenue growth, particularly as China increasingly emphasizes defense autonomy, prompting these companies to reassess their market strategies.
- Geopolitical Impact: This event not only reflects the rising tensions between the U.S. and China but may also trigger broader international responses, influencing the dynamics of the global defense market, especially regarding security cooperation in the Asia-Pacific region.
- Industry Outlook: With China's sanctions on U.S. defense firms, there may be a push for these companies to accelerate their search for opportunities in other markets, particularly in Southeast Asia and Europe, to reduce reliance on the Chinese market.
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