CLH CLEAN HARBORS INC

Ownership history in TWO SIGMA SECURITIES, LLC  ·  19 quarters on record

This page tracks every 13F SEC filing in which TWO SIGMA SECURITIES, LLC reported a position in CLEAN HARBORS INC (CLH). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.04% (2024 Q4)
Avg. % of fund
0.01%
First filed
2018 Q2
Last filed
2025 Q3
Quarters held
19
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 1,076 -397 -27.0% 0.04% $250K $232.22
2024 Q4 REDUCED 1,473 -427 -22.5% 0.04% $339K $230.14
2024 Q2 ADDED 1,900 +500 +35.7% 0.01% $430K $226.15
2024 Q2 REDUCED 1,400 -800 -36.4% 0.00% $317K $226.15
2024 Q1 ADDED 2,200 +600 +37.5% 0.00% $443K $201.31
2024 Q1 UNCHANGED 1,600 0% 0.00% $322K $201.31
2023 Q4 ADDED 1,600 +400 +33.3% 0.00% $279K $174.51
2023 Q4 REDUCED 1,200 -13,100 -91.6% 0.00% $209K $174.51
2023 Q3 ADDED 14,300 +11,700 +450.0% 0.03% $2.4M $167.36
2023 Q3 REDUCED 2,600 -8,900 -77.4% 0.00% $435K $167.36
9 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    CLH price (monthly, adj. close)
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