UBS Group
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UBS Group’s Clean Harbors CLH Stock Holding History

UBS Group’s Portfolio CLH Stock Details CLH Fund Activity
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

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $144B AUM 22.91% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Bessemer Group
Bessemer Group Woodbridge, New Jersey $72.8B AUM 32.97% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $106B AUM 32.76% 1-Year Est. Return
Nordea Investment Management
Nordea Investment Management Stockholm, Sweden $127B AUM 33.25% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.8B AUM 33.92% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Davenport & Co
Davenport & Co Richmond, Virginia $19.9B AUM 12.67% 1-Year Est. Return

UBS Group's CLH Position: Q3 2026 in Review

UBS Group increased its Clean Harbors (CLH) stake by 55% in Q3 2026, buying an estimated $19.4M and bringing the position to 175,523 shares worth $54.5M. The position accounts for 0.01% of the portfolio, ranked #1613.

UBS Group first reported a position in CLH in Q4 2014 and has held it in 48 quarters since. The position peaked at $130M in Q4 2025. 387 funds tracked by Wall St. Rank hold CLH as of Q3 2026.

  • UBS Group held 175,523 shares of Clean Harbors worth $54.5M as of Q3 2026.
  • UBS Group bought 62,188 Clean Harbors shares in Q3 2026, an estimated $19.4M.
  • Clean Harbors made up 0.01% of UBS Group's portfolio in Q3 2026, its #1613 holding.
  • UBS Group first reported a position in Clean Harbors in Q4 2014 and has held it in 48 quarters since.
  • UBS Group's Clean Harbors position peaked at $130M in Q4 2025.
  • 387 funds tracked by Wall St. Rank held Clean Harbors as of Q3 2026.

Based on UBS Group's 13F filing for Q3 2026, filed 10 Nov 2026.