Man Group PLC Atara Biotherapeutics, Inc. Put Options Transaction History
Man Group PLC
- $49.7 Billion
 - Q2 2025
 
Put Options
	  0 transactions
	
  | Quarter | Operation | Price Per put | puts change | puts Held | SEC Form | 
|---|
Others Institutions Holding ATRA
# of Institutions
5Shares Held
2.89MCall Options Held
0Put Options Held
0- 
    
      Kpcb Xv Associates, LLC1.88MShares$26 Million19.79% of portfolio
 - 
    
      Antipodean Advisors LLC New York, NY1MShares$13.9 Million8.12% of portfolio
 - 
    
      American Portfolios Advisors Holbrook, NY4.5KShares$62,3250.0% of portfolio
 - 
    
      Wipfli Financial Advisors Llc,3.08KShares$42,6440.0% of portfolio
 - 
    
      Act Capital Management, LLC Wayne, PA900Shares$12,4650.0% of portfolio
 
About Atara Biotherapeutics, Inc.
- Ticker ATRA
 - Exchange NASDAQ
 - Sector Healthcare
 - Industry Biotechnology
 - Shares Outstandng 94,362,304
 - Market Cap $1.31B
 - Description
 - Atara Biotherapeutics, Inc., an off-the-shelf T-cell immunotherapy company, develops treatments for patients with cancer, autoimmune, and viral diseases in the United States. It is developing tabelecleucel, a T-cell immunotherapy that is Phase 3 clinical trials for the treatment of epstein-barr virus (EBV) driven post-transplant lymphoproliferat...