UM
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UniSuper Management’s Clean Harbors CLH Stock Holding History

UniSuper Management’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 		$14.4M Buy
48,336
+20,382
+73% +$6.02M 0.07% 153
2026
Q1 		$8.02M Hold
27,954
– – 0.05% 189
2025
Q4 		$6.55M Sell
27,954
-23,709
-46% -$5.42M 0.04% 207
2025
Q3 		$12M Buy
51,663
+6,338
+14% +$1.5M 0.07% 156
2025
Q2 		$10.5M Buy
45,325
+36,280
+401% +$7.94M 0.07% 157
2025
Q1 		$1.78M Buy
+9,045
New +$1.98M 0.01% 489

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

UniSuper Management's CLH Position: Q2 2026 in Review

UniSuper Management increased its Clean Harbors (CLH) stake by 73% in Q2 2026, buying an estimated $6.02M and bringing the position to 48,336 shares worth $14.4M. The position accounts for 0.07% of the portfolio, ranked #153.

UniSuper Management first reported a position in CLH in Q1 2025 and has held it in 6 quarters since. 660 funds tracked by Wall St. Rank hold CLH as of Q2 2026.

  • UniSuper Management held 48,336 shares of Clean Harbors worth $14.4M as of Q2 2026.
  • UniSuper Management bought 20,382 Clean Harbors shares in Q2 2026, an estimated $6.02M.
  • Clean Harbors made up 0.07% of UniSuper Management's portfolio in Q2 2026, its #153 holding.
  • UniSuper Management first reported a position in Clean Harbors in Q1 2025 and has held it in 6 quarters since.
  • 660 funds tracked by Wall St. Rank held Clean Harbors as of Q2 2026.

Based on UniSuper Management's 13F filing for Q2 2026, filed 14 Aug 2026.