Capstone Investment Advisors
CLH icon

Capstone Investment Advisors’s Clean Harbors CLH Stock Holding History

Capstone Investment Advisors’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 		$265K Buy
+887
New +$262K ﹤0.01% 1518
2025
Q3 		– Sell
-1,211
Closed -$280K – 1927
2025
Q2 		$280K Buy
+1,211
New +$265K ﹤0.01% 1410
2024
Q3 		– Sell
-2,690
Closed -$608K – 1953
2024
Q2 		$608K Buy
2,690
+405
+18% +$84.9K ﹤0.01% 1211
2024
Q1 		$460K Sell
2,285
-1,674
-42% -$301K ﹤0.01% 1606
2023
Q4 		$691K Buy
+3,959
New +$650K ﹤0.01% 1189
2017
Q3 		– Sell
-4,249
Closed -$237K – 568
2017
Q2 		$237K Buy
+4,249
New +$244K 0.01% 526

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 $3.38T AUM 44.17% 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

Capstone Investment Advisors's CLH Position: Q2 2026 in Review

Capstone Investment Advisors opened a new position in Clean Harbors (CLH) in Q2 2026: 887 shares worth $265K. The stake represents ﹤0.01% of the portfolio and ranks #1518 among its holdings. This is a return to the name: Capstone Investment Advisors previously reported a position in CLH as recently as Q2 2025.

Capstone Investment Advisors first reported a position in CLH in Q2 2017 and has held it in 6 quarters since. The position peaked at $691K in Q4 2023. 663 funds tracked by Wall St. Rank hold CLH as of Q2 2026.

  • Capstone Investment Advisors held 887 shares of Clean Harbors worth $265K as of Q2 2026.
  • Clean Harbors was a new Capstone Investment Advisors position in Q2 2026.
  • Clean Harbors made up ﹤0.01% of Capstone Investment Advisors's portfolio in Q2 2026, its #1518 holding.
  • Capstone Investment Advisors first reported a position in Clean Harbors in Q2 2017 and has held it in 6 quarters since.
  • Capstone Investment Advisors's Clean Harbors position peaked at $691K in Q4 2023.
  • 663 funds tracked by Wall St. Rank held Clean Harbors as of Q2 2026.

Based on Capstone Investment Advisors's 13F filing for Q2 2026, filed 17 Aug 2026.