Massmutual Trust CO Fsb Arcellx, Inc. Call Options Transaction History
Massmutual Trust CO Fsb
- $3.87 Billion
 - Q3 2025
 
Call Options
	  0 transactions
	
  | Quarter | Operation | Price Per call | calls change | calls Held | SEC Form | 
|---|
Others Institutions Holding ACLX
# of Institutions
223Shares Held
49.1MCall Options Held
245KPut Options Held
885K- 
    
      Paradigm Biocapital Advisors LP New York, NY4.65MShares$420 Million14.29% of portfolio
 - 
    
      Vanguard Group Inc Valley Forge, PA3.94MShares$356 Million0.0% of portfolio
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      Nea Management Company, LLC Timonium, MD3.75MShares$338 Million20.45% of portfolio
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      Black Rock Inc. New York, NY3.52MShares$317 Million0.0% of portfolio
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      Ra Capital Management, L.P. Boston, MA3.04MShares$274 Million4.37% of portfolio
 
About Arcellx, Inc.
- Ticker ACLX
 - Exchange NASDAQ
 - Sector Healthcare
 - Industry Biotechnology
 - Shares Outstandng 43,819,200
 - Market Cap $3.95B
 - Description
 - Arcellx, Inc., a clinical-stage biotechnology company, engages in the development of various immunotherapies for patients with cancer and other incurable diseases. The company's lead ddCAR product candidate is CART-ddBCMA, which is in phase 1 clinical trial for the treatment of patients with relapsed or refractory (r/r) multiple myeloma (MM). It...