Walleye Trading LLC Magnite, Inc. Put Options Transaction History
Walleye Trading LLC
- $52.6 Billion
- Q2 2025
Put Options
	  19 transactions
	
  Others Institutions Holding MGNI
# of Institutions
350Shares Held
132MCall Options Held
4.66MPut Options Held
3.74M- 
    
      Vanguard Group Inc Valley Forge, PA13.6MShares$235 Million0.01% of portfolio
- 
    
      Capital Research Global Investors Los Angeles, CA12.9MShares$224 Million0.07% of portfolio
- 
    
      Black Rock Inc. New York, NY9.7MShares$168 Million0.0% of portfolio
- 
    
      Boston Partners Boston, MA5.57MShares$96.5 Million0.16% of portfolio
- 
    
      Wellington Management Group LLP Boston, MA5.45MShares$94.3 Million0.02% of portfolio
About MAGNITE, INC.
- Ticker MGNI
- Exchange NASDAQ
- Sector Communication Services
- Industry Advertising Agencies
- Shares Outstandng 132,937,000
- Market Cap $2.3B
- Description
- Magnite, Inc. operates an independent sell-side advertising platform in the United States and internationally. The company's platform offers applications and services for sellers of digital advertising inventory or publishers that own and operate CTV channels, applications, websites, and other digital media properties, to manage and monetize the...