Parallax Volatility Advisers, L.P. Liberty Energy Inc. Transaction History
Parallax Volatility Advisers, L.P.
- $42.9 Billion
 - Q2 2025
 
Shares
	  2 transactions
	
  Others Institutions Holding LBRT
# of Institutions
376Shares Held
150MCall Options Held
945KPut Options Held
851K- 
    
      Black Rock Inc. New York, NY25.3MShares$464 Million0.01% of portfolio
 - 
    
      Vanguard Group Inc Valley Forge, PA18.5MShares$340 Million0.0% of portfolio
 - 
    
      Dimensional Fund Advisors LP Austin, TX9.3MShares$171 Million0.03% of portfolio
 - 
    
      State Street Corp Boston, MA6.71MShares$123 Million0.0% of portfolio
 - 
    
      American Century Companies Inc Kansas City, MO6.09MShares$112 Million0.04% of portfolio
 
About Liberty Energy Inc.
- Ticker LBRT
 - Exchange NYSE
 - Sector Energy
 - Industry Oil & Gas Equipment & Services
 - Shares Outstandng 182,159,008
 - Market Cap $3.35B
 - Description
 - Liberty Energy Inc. provides hydraulic fracturing and wireline services, and related goods to onshore oil and natural gas exploration and production companies in North America. It also offers hydraulic fracturing pressure pumping services, including pressure pumping and pumpdown perforating services, as well wireline services, proppant delivery ...