Jeff Yass’s Clean Harbors CLH Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $524K | Sell |
1,754
-13,036
| -88% | -$3.85M | ﹤0.01% | 9816 |
|
|
2026
Q1 | $4.24M | Buy |
14,790
+12,505
| +547% | +$3.41M | ﹤0.01% | 4550 |
|
|
2025
Q4 | $536K | Buy |
+2,285
| New | +$522K | ﹤0.01% | 8621 |
|
|
2025
Q2 | – | Sell |
-12,471
| Closed | -$2.73M | – | 12755 |
|
|
2025
Q1 | $2.46M | Buy |
12,471
+11,024
| +762% | +$2.41M | ﹤0.01% | 5078 |
|
|
2024
Q4 | $333K | Buy |
+1,447
| New | +$359K | ﹤0.01% | 9592 |
|
|
2024
Q3 | – | Sell |
-28,220
| Closed | -$6.63M | – | 12090 |
|
|
2024
Q2 | $6.38M | Buy |
+28,220
| New | +$5.92M | ﹤0.01% | 3063 |
|
|
2024
Q1 | – | Sell |
-5,674
| Closed | -$1.02M | – | 12287 |
|
|
2023
Q4 | $990K | Buy |
5,674
+325
| +6% | +$53.3K | ﹤0.01% | 7022 |
|
|
2023
Q3 | $895K | Sell |
5,349
-909
| -15% | -$153K | ﹤0.01% | 6879 |
|
|
2023
Q2 | $1.03M | Sell |
6,258
-7,623
| -55% | -$1.11M | ﹤0.01% | 6607 |
|
|
2023
Q1 | $1.98M | Buy |
13,881
+11,003
| +382% | +$1.43M | ﹤0.01% | 5174 |
|
|
2022
Q4 | $328K | Sell |
2,878
-4,566
| -61% | -$533K | ﹤0.01% | 8880 |
|
|
2022
Q3 | $819K | Sell |
7,444
-32,538
| -81% | -$3.48M | ﹤0.01% | 7157 |
|
|
2022
Q2 | $3.5M | Sell |
39,982
-6,155
| -13% | -$594K | ﹤0.01% | 3797 |
|
|
2022
Q1 | $5.15M | Buy |
+46,137
| New | +$4.55M | ﹤0.01% | 3596 |
|
|
2021
Q2 | – | Sell |
-3,754
| Closed | -$341K | – | 12608 |
|
|
2021
Q1 | $316K | Buy |
3,754
+638
| +20% | +$53.7K | ﹤0.01% | 10493 |
|
|
2020
Q4 | $237K | Buy |
+3,116
| New | +$209K | ﹤0.01% | 9750 |
|
|
2020
Q2 | – | Sell |
-10,573
| Closed | -$589K | – | 10191 |
|
|
2020
Q1 | $543K | Buy |
10,573
+7,965
| +305% | +$582K | ﹤0.01% | 6756 |
|
|
2019
Q4 | $224K | Sell |
2,608
-335
| -11% | -$27.2K | ﹤0.01% | 8559 |
|
|
2019
Q3 | $227K | Sell |
2,943
-6,932
| -70% | -$513K | ﹤0.01% | 8851 |
|
|
2019
Q2 | $702K | Sell |
9,875
-130,567
| -93% | -$9.09M | ﹤0.01% | 6504 |
|
|
2019
Q1 | $10M | Buy |
140,442
+130,575
| +1,323% | +$8.07M | ﹤0.01% | 1747 |
|
|
2018
Q4 | $487K | Sell |
9,867
-2,249
| -19% | -$140K | ﹤0.01% | 6087 |
|
|
2018
Q3 | $867K | Buy |
+12,116
| New | +$771K | ﹤0.01% | 5506 |
|
|
2017
Q4 | – | Sell |
-6,376
| Closed | -$345K | – | 9287 |
|
|
2017
Q3 | $362K | Buy |
+6,376
| New | +$347K | ﹤0.01% | 7075 |
|
|
2016
Q1 | – | Sell |
-11,782
| Closed | -$516K | – | 9050 |
|
|
2015
Q4 | $491K | Buy |
11,782
+941
| +9% | +$40.9K | ﹤0.01% | 6801 |
|
|
2015
Q3 | $477K | Buy |
+10,841
| New | +$538K | ﹤0.01% | 7217 |
|
|
2015
Q2 | – | Sell |
-4,172
| Closed | -$233K | – | 10114 |
|
|
2015
Q1 | $237K | Sell |
4,172
-41,954
| -91% | -$2.17M | ﹤0.01% | 8381 |
|
|
2014
Q4 | $2.22M | Buy |
+46,126
| New | +$2.25M | ﹤0.01% | 4272 |
|
|
2014
Q3 | – | Sell |
-79,600
| Closed | -$4.68M | – | 9459 |
|
|
2014
Q2 | $5.11M | Buy |
+79,600
| New | +$4.73M | ﹤0.01% | 3041 |
|
|
2013
Q4 | – | Sell |
-11,916
| Closed | -$687K | – | 8986 |
|
|
2013
Q3 | $699K | Sell |
11,916
-11,312
| -49% | -$631K | ﹤0.01% | 5907 |
|
|
2013
Q2 | $1.17M | Buy |
+23,228
| New | +$1.29M | ﹤0.01% | 4728 |
|
Other funds holding CLH
JT
DCP
Jeff Yass's CLH Position: Q2 2026 in Review
Jeff Yass reduced its Clean Harbors (CLH) stake by 88% in Q2 2026, selling an estimated $3.85M and leaving 1,754 shares worth $524K. The position accounts for ﹤0.01% of the portfolio, ranked #9816.
Jeff Yass first reported a position in CLH in Q2 2013 and has held it in 31 quarters since. The position peaked at $10M in Q1 2019. 655 funds tracked by Wall St. Rank hold CLH as of Q2 2026.
- Jeff Yass held 1,754 shares of Clean Harbors worth $524K as of Q2 2026.
- Jeff Yass sold 13,036 Clean Harbors shares in Q2 2026, an estimated $3.85M.
- Clean Harbors made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #9816 holding.
- Jeff Yass first reported a position in Clean Harbors in Q2 2013 and has held it in 31 quarters since.
- Jeff Yass's Clean Harbors position peaked at $10M in Q1 2019.
- 655 funds tracked by Wall St. Rank held Clean Harbors as of Q2 2026.
Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.