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Summit Trail Advisors’s Clean Harbors CLH Stock Holding History

Summit Trail 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 		$4.07M Buy
13,629
+850
+7% +$251K 0.05% 238
2026
Q1 		$3.66M Buy
12,779
+1,677
+15% +$458K 0.05% 234
2025
Q4 		$2.6M Buy
11,102
+7,611
+218% +$1.74M 0.05% 287
2025
Q3 		$811K Sell
3,491
-1,756
-33% -$416K 0.01% 932
2025
Q2 		$1.21M Buy
+5,247
New +$1.15M 0.02% 403
2018
Q1 		– Sell
-55
Closed -$3K – 667
2017
Q4 		$3K Buy
+55
New +$2.98K ﹤0.01% 1534

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

Summit Trail Advisors's CLH Position: Q2 2026 in Review

Summit Trail Advisors increased its Clean Harbors (CLH) stake by 6.7% in Q2 2026, buying an estimated $251K and bringing the position to 13,629 shares worth $4.07M. The position accounts for 0.05% of the portfolio, ranked #238.

Summit Trail Advisors first reported a position in CLH in Q4 2017 and has held it in 6 quarters since. 660 funds tracked by Wall St. Rank hold CLH as of Q2 2026.

  • Summit Trail Advisors held 13,629 shares of Clean Harbors worth $4.07M as of Q2 2026.
  • Summit Trail Advisors bought 850 Clean Harbors shares in Q2 2026, an estimated $251K.
  • Clean Harbors made up 0.05% of Summit Trail Advisors's portfolio in Q2 2026, its #238 holding.
  • Summit Trail Advisors first reported a position in Clean Harbors in Q4 2017 and has held it in 6 quarters since.
  • 660 funds tracked by Wall St. Rank held Clean Harbors as of Q2 2026.

Based on Summit Trail Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.