Panagora Asset Management’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 | $3.9M | Buy |
13,069
+11,414
| +690% | +$3.37M | 0.01% | 498 |
|
|
2026
Q1 | $475K | Buy |
1,655
+54
| +3% | +$14.7K | ﹤0.01% | 862 |
|
|
2025
Q4 | $375K | Hold |
1,601
| – | – | ﹤0.01% | 942 |
|
|
2025
Q3 | $372K | Hold |
1,601
| – | – | ﹤0.01% | 893 |
|
|
2025
Q2 | $370K | Hold |
1,601
| – | – | ﹤0.01% | 878 |
|
|
2025
Q1 | $316K | Hold |
1,601
| – | – | ﹤0.01% | 923 |
|
|
2024
Q4 | $368K | Hold |
1,601
| – | – | ﹤0.01% | 907 |
|
|
2024
Q3 | $387K | Sell |
1,601
-39
| -2% | -$9.17K | ﹤0.01% | 984 |
|
|
2024
Q2 | $371K | Buy |
1,640
+39
| +2% | +$8.18K | ﹤0.01% | 995 |
|
|
2024
Q1 | $322K | Hold |
1,601
| – | – | ﹤0.01% | 1054 |
|
|
2023
Q4 | $279K | Sell |
1,601
-20,061
| -93% | -$3.29M | ﹤0.01% | 1101 |
|
|
2023
Q3 | $3.63M | Sell |
21,662
-119,499
| -85% | -$20.1M | 0.02% | 369 |
|
|
2023
Q2 | $23.2M | Buy |
141,161
+125,841
| +821% | +$18.4M | 0.14% | 159 |
|
|
2023
Q1 | $2.18M | Buy |
15,320
+8,535
| +126% | +$1.11M | 0.01% | 549 |
|
|
2022
Q4 | $774K | Sell |
6,785
-33,747
| -83% | -$3.94M | 0.01% | 988 |
|
|
2022
Q3 | $4.46M | Sell |
40,532
-7,864
| -16% | -$842K | 0.03% | 387 |
|
|
2022
Q2 | $4.24M | Sell |
48,396
-187,458
| -79% | -$18.1M | 0.03% | 420 |
|
|
2022
Q1 | $26.3M | Sell |
235,854
-258,800
| -52% | -$25.6M | 0.14% | 155 |
|
|
2021
Q4 | $49.4M | Buy |
494,654
+63,069
| +15% | +$6.65M | 0.26% | 85 |
|
|
2021
Q3 | $44.8M | Buy |
431,585
+5,188
| +1% | +$510K | 0.24% | 96 |
|
|
2021
Q2 | $39.7M | Buy |
426,397
+4,727
| +1% | +$430K | 0.21% | 111 |
|
|
2021
Q1 | $35.4M | Buy |
421,670
+22,234
| +6% | +$1.87M | 0.2% | 115 |
|
|
2020
Q4 | $30.4M | Buy |
399,436
+13,080
| +3% | +$877K | 0.18% | 124 |
|
|
2020
Q3 | $21.6M | Buy |
386,356
+21,930
| +6% | +$1.3M | 0.14% | 161 |
|
|
2020
Q2 | $21.9M | Buy |
364,426
+11,884
| +3% | +$662K | 0.14% | 148 |
|
|
2020
Q1 | $18.1M | Sell |
352,542
-35,159
| -9% | -$2.57M | 0.13% | 165 |
|
|
2019
Q4 | $33.2M | Buy |
387,701
+110,464
| +40% | +$8.98M | 0.15% | 149 |
|
|
2019
Q3 | $21.4M | Buy |
277,237
+264,942
| +2,155% | +$19.6M | 0.1% | 191 |
|
|
2019
Q2 | $874K | Buy |
12,295
+4,736
| +63% | +$330K | ﹤0.01% | 1201 |
|
|
2019
Q1 | $541K | Buy |
7,559
+5,989
| +381% | +$370K | ﹤0.01% | 1382 |
|
|
2018
Q4 | $77K | Buy |
+1,570
| New | +$97.8K | ﹤0.01% | 1869 |
|
|
2016
Q1 | – | Sell |
-11,048
| Closed | -$460K | – | 2299 |
|
|
2015
Q4 | $460K | Hold |
11,048
| – | – | ﹤0.01% | 1346 |
|
|
2015
Q3 | $486K | Buy |
+11,048
| New | +$548K | ﹤0.01% | 1329 |
|
|
2013
Q4 | – | Sell |
-19,882
| Closed | -$1.17M | – | 2179 |
|
|
2013
Q3 | $1.17M | Buy |
+19,882
| New | +$1.11M | 0.01% | 1053 |
|
Other funds holding CLH
JT
DCP
Panagora Asset Management's CLH Position: Q2 2026 in Review
Panagora Asset Management increased its Clean Harbors (CLH) stake by 690% in Q2 2026, buying an estimated $3.37M and bringing the position to 13,069 shares worth $3.9M. The position accounts for 0.01% of the portfolio, ranked #498.
Panagora Asset Management first reported a position in CLH in Q3 2013 and has held it in 34 quarters since. The position peaked at $49.4M in Q4 2021. 660 funds tracked by Wall St. Rank hold CLH as of Q2 2026.
- Panagora Asset Management held 13,069 shares of Clean Harbors worth $3.9M as of Q2 2026.
- Panagora Asset Management bought 11,414 Clean Harbors shares in Q2 2026, an estimated $3.37M.
- Clean Harbors made up 0.01% of Panagora Asset Management's portfolio in Q2 2026, its #498 holding.
- Panagora Asset Management first reported a position in Clean Harbors in Q3 2013 and has held it in 34 quarters since.
- Panagora Asset Management's Clean Harbors position peaked at $49.4M in Q4 2021.
- 660 funds tracked by Wall St. Rank held Clean Harbors as of Q2 2026.
Based on Panagora Asset Management's 13F filing for Q2 2026, filed 6 Aug 2026.