Loomis Sayles & CO L P Masimo Corp Put Options Transaction History
Loomis Sayles & CO L P
- $77.3 Billion
 - Q2 2025
 
Put Options
	  0 transactions
	
  | Quarter | Operation | Price Per put | puts change | puts Held | SEC Form | 
|---|
Others Institutions Holding MASI
# of Institutions
410Shares Held
48.1MCall Options Held
58.5KPut Options Held
58.6K- 
    
      Black Rock Inc. New York, NY9.35MShares$1.36 Billion0.03% of portfolio
 - 
    
      Politan Capital Management LP New York, NY4.72MShares$684 Million57.03% of portfolio
 - 
    
      Vanguard Group Inc Valley Forge, PA4.64MShares$672 Million0.01% of portfolio
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      Massachusetts Financial Services CO Boston, MA2.62MShares$380 Million0.13% of portfolio
 - 
    
      T. Rowe Price Investment Management, Inc. Baltimore, MD2.5MShares$362 Million0.27% of portfolio
 
About MASIMO CORP
- Ticker MASI
 - Exchange NASDAQ
 - Sector Healthcare
 - Industry Medical Instruments & Supplies
 - Shares Outstandng 52,530,200
 - Market Cap $7.61B
 - Description
 - Masimo Corporation develops, manufactures, and markets noninvasive monitoring technologies and hospital automation solutions worldwide. The company offers masimo signal extraction technology (SET) pulse oximetry with measure-through motion and low perfusion pulse oximetry monitoring to address the primary limitations of conventional pulse oximet...