UBS Group’s Clean Harbors CLH Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-2,500
Closed -$586K 10571
2025
Q4
$586K Hold
2,500
﹤0.01% 5979
2025
Q3
$581K Buy
+2,500
New +$592K ﹤0.01% 5978
2024
Q3
Sell
-1,200
Closed -$271K 9553
2024
Q2
$271K Buy
+1,200
New +$252K ﹤0.01% 5447
2019
Q2
Sell
-10,000
Closed -$715K 7878
2019
Q1
$715K Buy
+10,000
New +$618K ﹤0.01% 3808

Other funds holding CLH

UBS Group's CLH Position: Q2 2026 in Review

UBS Group reduced its Clean Harbors (CLH) stake by 50% in Q2 2026, selling an estimated $33.4M and leaving 113,335 shares worth $33.9M. The position accounts for ﹤0.01% of the portfolio, ranked #2129.

UBS Group first reported a position in CLH in Q4 2014 and has held it in 47 quarters since. The position peaked at $130M in Q4 2025. 662 funds tracked by Wall St. Rank hold CLH as of Q2 2026.

  • UBS Group held 113,335 shares of Clean Harbors worth $33.9M as of Q2 2026.
  • UBS Group sold 112,966 Clean Harbors shares in Q2 2026, an estimated $33.4M.
  • Clean Harbors made up ﹤0.01% of UBS Group's portfolio in Q2 2026, its #2129 holding.
  • UBS Group first reported a position in Clean Harbors in Q4 2014 and has held it in 47 quarters since.
  • UBS Group's Clean Harbors position peaked at $130M in Q4 2025.
  • 662 funds tracked by Wall St. Rank held Clean Harbors as of Q2 2026.

Based on UBS Group's 13F filing for Q2 2026, filed 13 Aug 2026.