State Of Wisconsin Investment Board Clean Harbors Inc Call Options Transaction History
State Of Wisconsin Investment Board
- $38.5 Billion
 - Q2 2025
 
Call Options
	  0 transactions
	
  | Quarter | Operation | Price Per call | calls change | calls Held | SEC Form | 
|---|
Others Institutions Holding CLH
# of Institutions
631Shares Held
49.5MCall Options Held
135KPut Options Held
215K- 
    
      Wellington Management Group LLP Boston, MA5.77MShares$1.2 Billion0.25% of portfolio
 - 
    
      Vanguard Group Inc Valley Forge, PA4.58MShares$957 Million0.02% of portfolio
 - 
    
      Black Rock Inc. New York, NY4.54MShares$948 Million0.02% of portfolio
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      Janus Henderson Group PLC London, X02.15MShares$449 Million0.26% of portfolio
 - 
    
      Pictet Asset Management Holding Sa Carouge, V81.91MShares$399 Million0.47% of portfolio
 
About CLEAN HARBORS INC
- Ticker CLH
 - Exchange NYSE
 - Sector Industrials
 - Industry Waste Management
 - Shares Outstandng 54,103,200
 - Market Cap $11.3B
 - Description
 - Clean Harbors, Inc. provides environmental and industrial services in North America. The company operates through two segments, Environmental Services and Safety-Kleen Sustainability Solutions. The Environmental Services segment collects, transports, treats, and disposes hazardous and non-hazardous waste, such as resource recovery, physical trea...