Silphium Asset Management LTD Global Blood Therapeutics, Inc. Call Options Transaction History
Silphium Asset Management LTD
- $281 Billion
 - Q2 2025
 
Call Options
	  0 transactions
	
  | Quarter | Operation | Price Per call | calls change | calls Held | SEC Form | 
|---|
Others Institutions Holding GBT
# of Institutions
8Shares Held
288KCall Options Held
0Put Options Held
0- 
    
      Roosevelt Investment Group LLC147KShares$00.72% of portfolio
 - 
    
      Jefferies Group LLC New York, NY46.3KShares$00.03% of portfolio
 - 
    
      S. Muoio & Co. LLC New York, NY40.7KShares$03.66% of portfolio
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      Taylor Wealth Management Partners Boston, MA27.9KShares$00.51% of portfolio
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      Sarissa Consulting LLC Santa Monica, CA26KShares$01.83% of portfolio
 
About Global Blood Therapeutics, Inc.
- Ticker GBT
 - Exchange NASDAQ
 - Sector Healthcare
 - Industry Biotechnology
 - Shares Outstandng 67,476,200
 - Market Cap $4.62B
 - Description
 - Global Blood Therapeutics, Inc., a biopharmaceutical company, engages in the discovery, development, and delivery of treatments for underserved patient communities with sickle cell disease (SCD). The company offers Oxbryta tablets, an oral, once-daily therapy for SCD. It also evaluates the safety and pharmacokinetics of single and multiple doses...