A detailed history of Nebula Research & Development LLC transactions in Clean Harbors Inc stock. As of the latest transaction made, Nebula Research & Development LLC holds 1,551 shares of CLH stock, worth $354,155. This represents 0.03% of its overall portfolio holdings.

Number of Shares
1,551
Previous 2,045 24.16%
Holding current value
$354,155
Previous $403 Million 11.04%
% of portfolio
0.03%
Previous 0.04%

Shares

2 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 14, 2025

SELL
$182.1 - $233.5 $89,957 - $115,349
-494 Reduced 24.16%
1,551 $359 Million
Q1 2025

May 15, 2025

BUY
$188.14 - $246.1 $384,746 - $503,274
2,045 New
2,045 $403 Million

Others Institutions Holding CLH

About CLEAN HARBORS INC


  • Ticker CLH
  • Exchange NYSE
  • Sector Industrials
  • Industry Waste Management
  • Shares Outstandng 54,103,200
  • Market Cap $12.4B
  • 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...
More about CLH
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