GI
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GAMMA Investing’s Clean Harbors CLH Stock Holding History

GAMMA Investing’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 		$401K Buy
1,341
+104
+8% +$30.7K 0.01% 775
2026
Q1 		$355K Buy
1,237
+203
+20% +$55.4K 0.02% 746
2025
Q4 		$242K Buy
1,034
+53
+5% +$12.1K 0.01% 901
2025
Q3 		$228K Buy
981
+169
+21% +$40K 0.01% 885
2025
Q2 		$188K Buy
812
+393
+94% +$86K 0.01% 958
2025
Q1 		$82.6K Sell
419
-200
-32% -$43.8K 0.01% 1416
2024
Q4 		$142K Buy
619
+57
+10% +$14.2K 0.01% 878
2024
Q3 		$136K Buy
562
+145
+35% +$34.1K 0.01% 807
2024
Q2 		$94.3K Buy
417
+244
+141% +$51.2K 0.01% 812
2024
Q1 		$34.8K Buy
173
+56
+48% +$10.1K 0.01% 1265
2023
Q4 		$19.7K Buy
+117
New +$19.2K 0.01% 1523

Other funds holding CLH

VNIM
Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 1-Year Est. Return
DC
Davenport & Co Richmond, Virginia $20.4B AUM 18.11% 1-Year Est. Return
TSAM
Trinity Street Asset Management London, United Kingdom $1.94B AUM 26.52% 1-Year Est. Return
FWIA
Fort Washington Investment Advisors Cincinnati, Ohio $19.9B AUM 22.19% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
SOADOR
State of Alaska Department of Revenue Juneau, Alaska $10.1B AUM 42.83% 1-Year Est. Return
PL
Perpetual Ltd Sydney, New South Wales, Australia $7B AUM 19.75% 1-Year Est. Return
TA
Tectonic Advisors Frisco, Texas $2.08B AUM 16.31% 1-Year Est. Return

GAMMA Investing's CLH Position: Q2 2026 in Review

GAMMA Investing increased its Clean Harbors (CLH) stake by 8.4% in Q2 2026, buying an estimated $30.7K and bringing the position to 1,341 shares worth $401K. The position accounts for 0.01% of the portfolio, ranked #775.

GAMMA Investing first reported a position in CLH in Q4 2023 and has held it in 11 quarters since. 106 funds tracked by Wall St. Rank hold CLH as of Q2 2026.

  • GAMMA Investing held 1,341 shares of Clean Harbors worth $401K as of Q2 2026.
  • GAMMA Investing bought 104 Clean Harbors shares in Q2 2026, an estimated $30.7K.
  • Clean Harbors made up 0.01% of GAMMA Investing's portfolio in Q2 2026, its #775 holding.
  • GAMMA Investing first reported a position in Clean Harbors in Q4 2023 and has held it in 11 quarters since.
  • 106 funds tracked by Wall St. Rank held Clean Harbors as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.