Ionic Capital Management LLC Spero Therapeutics, Inc. Call Options Transaction History
Ionic Capital Management LLC
- $315 Million
- Q2 2025
Call Options
	  0 transactions
	
  | Quarter | Operation | Price Per call | calls change | calls Held | SEC Form | 
|---|
Others Institutions Holding SPRO
# of Institutions
50Shares Held
10.5MCall Options Held
0Put Options Held
186K- 
    
      Vanguard Group Inc Valley Forge, PA1.95MShares$4.74 Million0.0% of portfolio
- 
    
      Anson Funds Management LP Dallas, TX1.62MShares$3.93 Million0.86% of portfolio
- 
    
      Atlas Venture Associates Ix, LLC Boston, MA1.35MShares$3.29 Million14.54% of portfolio
- 
    
      Alphabet Inc. Mountain View, CA890KShares$2.16 Million0.17% of portfolio
- 
    
      Jim Simons Renaissance Technologies LLC | New York, Ny832KShares$2.02 Million0.0% of portfolio
About Spero Therapeutics, Inc.
- Ticker SPRO
- Exchange NASDAQ
- Sector Healthcare
- Industry Biotechnology
- Shares Outstandng 35,067,500
- Market Cap $85.2M
- Description
- Spero Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on identifying, developing, and commercializing treatments for multi-drug resistant (MDR) bacterial infections and rare diseases in the United States. The company's product candidates include tebipenem pivoxil hydrobromide (HBr), an oral carbapenem-class antibiotic to ...