Susquehanna International Group
CLH icon

Susquehanna International Group’s Clean Harbors CLH Stock Holding History

Susquehanna International Group’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
Q1 		$2.72M Buy
9,500
+1,800
+23% +$491K ﹤0.01% 5472
2025
Q4 		$1.81M Sell
7,700
-15,600
-67% -$3.56M ﹤0.01% 5858
2025
Q3 		$5.41M Sell
23,300
-53,400
-70% -$12.6M ﹤0.01% 3956
2025
Q2 		$17.7M Buy
76,700
+16,700
+28% +$3.66M ﹤0.01% 2129
2025
Q1 		$11.8M Buy
60,000
+47,900
+396% +$10.5M ﹤0.01% 2312
2024
Q4 		$2.78M Sell
12,100
-30,600
-72% -$7.6M ﹤0.01% 4608
2024
Q3 		$10.3M Sell
42,700
-14,700
-26% -$3.46M ﹤0.01% 2575
2024
Q2 		$13M Buy
57,400
+2,800
+5% +$587K ﹤0.01% 2178
2024
Q1 		$11M Sell
54,600
-98,800
-64% -$17.8M ﹤0.01% 2477
2023
Q4 		$26.8M Buy
153,400
+1,900
+1% +$312K 0.01% 1497
2023
Q3 		$25.4M Buy
151,500
+400
+0.3% +$67.4K 0.01% 1518
2023
Q2 		$24.8M Buy
151,100
+137,000
+972% +$20M 0.01% 1519
2023
Q1 		$2.01M Buy
14,100
+11,000
+355% +$1.43M ﹤0.01% 5129
2022
Q4 		$354K Sell
3,100
-28,000
-90% -$3.27M ﹤0.01% 8698
2022
Q3 		$3.42M Buy
31,100
+24,100
+344% +$2.58M ﹤0.01% 3809
2022
Q2 		$614K Sell
7,000
-16,000
-70% -$1.54M ﹤0.01% 7754
2022
Q1 		$2.57M Buy
23,000
+5,100
+28% +$504K ﹤0.01% 4921
2021
Q4 		$1.79M Buy
17,900
+7,100
+66% +$748K ﹤0.01% 5775
2021
Q3 		$1.12M Buy
10,800
+4,100
+61% +$403K ﹤0.01% 7257
2021
Q2 		$624K Sell
6,700
-2,900
-30% -$264K ﹤0.01% 9031
2021
Q1 		$807K Buy
9,600
+4,400
+85% +$370K ﹤0.01% 8280
2020
Q4 		$396K Sell
5,200
-7,000
-57% -$469K ﹤0.01% 8746
2020
Q3 		$684K Buy
12,200
+6,000
+97% +$355K ﹤0.01% 7007
2020
Q2 		$372K Sell
6,200
-900
-13% -$50.2K ﹤0.01% 7956
2020
Q1 		$365K Buy
7,100
+3,100
+78% +$226K ﹤0.01% 7595
2019
Q4 		$343K Buy
+4,000
New +$325K ﹤0.01% 7755
2019
Q3 		– Sell
-9,400
Closed -$668K – 10206
2019
Q2 		$668K Buy
9,400
+3,400
+57% +$237K ﹤0.01% 6622
2019
Q1 		$429K Buy
+6,000
New +$371K ﹤0.01% 6561
2018
Q4 		– Sell
-3,800
Closed -$272K – 9018
2018
Q3 		$272K Sell
3,800
-6,600
-63% -$420K ﹤0.01% 7664
2018
Q2 		$578K Sell
10,400
-10,200
-50% -$524K ﹤0.01% 6498
2018
Q1 		$1M Sell
20,600
-4,200
-17% -$220K ﹤0.01% 5232
2017
Q4 		$1.34M Buy
24,800
+20,200
+439% +$1.09M ﹤0.01% 4648
2017
Q3 		$261K Sell
4,600
-21,300
-82% -$1.16M ﹤0.01% 7610
2017
Q2 		$1.45M Buy
25,900
+3,900
+18% +$224K ﹤0.01% 4505
2017
Q1 		$1.22M Buy
22,000
+7,800
+55% +$432K ﹤0.01% 4717
2016
Q4 		$790K Sell
14,200
-2,400
-14% -$121K ﹤0.01% 6015
2016
Q3 		$796K Sell
16,600
-6,000
-27% -$297K ﹤0.01% 5218
2016
Q2 		$1.18M Sell
22,600
-6,900
-23% -$345K ﹤0.01% 4529
2016
Q1 		$1.46M Sell
29,500
-200
-0.7% -$8.76K ﹤0.01% 4357
2015
Q4 		$1.24M Buy
29,700
+11,200
+61% +$487K ﹤0.01% 5001
2015
Q3 		$813K Buy
18,500
+2,800
+18% +$139K ﹤0.01% 6172
2015
Q2 		$844K Sell
15,700
-15,200
-49% -$848K ﹤0.01% 6574
2015
Q1 		$1.75M Sell
30,900
-158,000
-84% -$8.18M ﹤0.01% 4569
2014
Q4 		$9.08M Buy
188,900
+136,100
+258% +$6.63M ﹤0.01% 2134
2014
Q3 		$2.85M Sell
52,800
-68,700
-57% -$4.04M ﹤0.01% 3989
2014
Q2 		$7.81M Buy
121,500
+2,100
+2% +$125K ﹤0.01% 2421
2014
Q1 		$6.54M Buy
119,400
+26,900
+29% +$1.47M ﹤0.01% 2531
2013
Q4 		$5.55M Buy
92,500
+48,300
+109% +$2.78M ﹤0.01% 2799
2013
Q3 		$2.59M Buy
44,200
+2,000
+5% +$112K ﹤0.01% 3705
2013
Q2 		$2.13M Buy
+42,200
New +$2.35M ﹤0.01% 3804

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 $535B AUM 26.23% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
LPC
Lone Pine Capital Greenwich, Connecticut $12.5B AUM 54.4% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
DCP
D1 Capital Partners New York $11.2B AUM 15.78% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

Susquehanna International Group's CLH Position: Q1 2026 in Review

Susquehanna International Group increased its Clean Harbors (CLH) stake by 547% in Q1 2026, buying an estimated $3.41M and bringing the position to 14,790 shares worth $4.24M. The position accounts for ﹤0.01% of the portfolio, ranked #4550.

Susquehanna International Group first reported a position in CLH in Q2 2013 and has held it in 30 quarters since. The position peaked at $10M in Q1 2019. 624 funds tracked by Wall St. Rank hold CLH as of Q1 2026.

  • Susquehanna International Group held 14,790 shares of Clean Harbors worth $4.24M as of Q1 2026.
  • Susquehanna International Group bought 12,505 Clean Harbors shares in Q1 2026, an estimated $3.41M.
  • Clean Harbors made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #4550 holding.
  • Susquehanna International Group first reported a position in Clean Harbors in Q2 2013 and has held it in 30 quarters since.
  • Susquehanna International Group's Clean Harbors position peaked at $10M in Q1 2019.
  • 624 funds tracked by Wall St. Rank held Clean Harbors as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.