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Oppenheimer & Co’s Clean Harbors CLH Stock Holding History

Oppenheimer & Co’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
Q2 		$879K Sell
2,941
-30
-1% -$8.86K 0.01% 994
2026
Q1 		$852K Buy
2,971
+18
+0.6% +$4.91K 0.01% 946
2025
Q4 		$692K Sell
2,953
-708
-19% -$162K 0.01% 950
2025
Q3 		$850K Sell
3,661
-158
-4% -$37.4K 0.01% 970
2025
Q2 		$883K Buy
3,819
+865
+29% +$189K 0.01% 913
2025
Q1 		$582K Sell
2,954
-4,990
-63% -$1.09M 0.01% 1030
2024
Q4 		$1.83M Buy
7,944
+1,913
+32% +$475K 0.03% 570
2024
Q3 		$1.46M Buy
6,031
+1,882
+45% +$442K 0.02% 655
2024
Q2 		$938K Buy
4,149
+37
+0.9% +$7.76K 0.01% 798
2024
Q1 		$828K Buy
+4,112
New +$739K 0.01% 806
2023
Q4 		– Sell
-6,691
Closed -$1.12M – 1397
2023
Q3 		$1.12M Sell
6,691
-1,366
-17% -$230K 0.02% 638
2023
Q2 		$1.32M Buy
8,057
+942
+13% +$138K 0.03% 605
2023
Q1 		$1.01M Buy
+7,115
New +$927K 0.02% 691
2015
Q1 		– Sell
-9,950
Closed -$479K – 1493
2014
Q4 		$479K Buy
+9,950
New +$485K 0.01% 838
2014
Q1 		– Sell
-17,236
Closed -$1.03M – 1416
2013
Q4 		$1.03M Buy
17,236
+5,575
+48% +$321K 0.03% 549
2013
Q3 		$684K Buy
+11,661
New +$651K 0.02% 656

Other funds holding CLH

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
JT
Jupiter Topco New York $245B AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
DCP
D1 Capital Partners New York $34.8B AUM 11.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $121B AUM 27.52% 1-Year Est. Return

Oppenheimer & Co's CLH Position: Q2 2026 in Review

Oppenheimer & Co reduced its Clean Harbors (CLH) stake by 1% in Q2 2026, selling an estimated $8.86K and leaving 2,941 shares worth $879K. The position accounts for 0.01% of the portfolio, ranked #994.

Oppenheimer & Co first reported a position in CLH in Q3 2013 and has held it in 16 quarters since. The position peaked at $1.83M in Q4 2024. 660 funds tracked by Wall St. Rank hold CLH as of Q2 2026.

  • Oppenheimer & Co held 2,941 shares of Clean Harbors worth $879K as of Q2 2026.
  • Oppenheimer & Co sold 30 Clean Harbors shares in Q2 2026, an estimated $8.86K.
  • Clean Harbors made up 0.01% of Oppenheimer & Co's portfolio in Q2 2026, its #994 holding.
  • Oppenheimer & Co first reported a position in Clean Harbors in Q3 2013 and has held it in 16 quarters since.
  • Oppenheimer & Co's Clean Harbors position peaked at $1.83M in Q4 2024.
  • 660 funds tracked by Wall St. Rank held Clean Harbors as of Q2 2026.

Based on Oppenheimer & Co's 13F filing for Q2 2026, filed 3 Aug 2026.