Twin Tree Management’s Clean Harbors CLH Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2024
Q1
Sell
-2,000
Closed -$349K 1317
2023
Q4
$349K Hold
2,000
﹤0.01% 1229
2023
Q3
$335K Hold
2,000
﹤0.01% 1054
2023
Q2
$329K Buy
+2,000
New +$292K ﹤0.01% 1085

Other funds holding CLH

Twin Tree Management's CLH Position: Q4 2025 in Review

Twin Tree Management sold out of Clean Harbors (CLH) in Q4 2025, closing a stake of 16,756 shares — an estimated $3.83M sold.

Twin Tree Management first reported a position in CLH in Q4 2018 and held it in 9 quarters. The position peaked at $6.82M in Q2 2025. 565 funds tracked by Wall St. Rank hold CLH as of Q4 2025.

  • Twin Tree Management reported no remaining Clean Harbors position as of Q4 2025 after selling out during the quarter.
  • Twin Tree Management sold 16,756 Clean Harbors shares in Q4 2025, an estimated $3.83M.
  • Twin Tree Management first reported a position in Clean Harbors in Q4 2018 and held it in 9 quarters.
  • Twin Tree Management's Clean Harbors position peaked at $6.82M in Q2 2025.
  • 565 funds tracked by Wall St. Rank held Clean Harbors as of Q4 2025.

Based on Twin Tree Management's 13F filing for Q4 2025, filed 11 Feb 2026.