Clean Harbors, Inc.

Historical 13F Holders

Symbol
CLH
CUSIP
184496107
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Shares Held, Excluding Options
Total Filers

13D/G Filers

Each filer's latest filing for 184496107 since 12/18/2024, largest first.

Filer % of Class Filed
Wellington Management Group LLP 13G/A
6.8% 5/15/2026
Event 3/31/2026
FMR LLC 13G
5.7% 8/6/2026
Event 6/30/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (2)
D1 Capital Partners L.P. 13G/A
2.5% 5/15/2026
Event 3/31/2026
Vanguard Group Inc 13G/A 0% 3/26/2026
Event 3/13/2026

13F Holders by Quarter

Period Filers Shares, Excl. Options Value, Excl. Options
2026 Q3 387 13.7 M $4.24B
2026 Q2 666 49.4 M $14.8B
2026 Q1 632 49.3 M $14.1B
2025 Q4 573 51.7 M $12.1B
2025 Q3 575 49.8 M $11.6B
2025 Q2 584 49.1 M $11.4B
2025 Q1 570 49.0 M $9.78B
2024 Q4 581 49.2 M $11.3B
2024 Q3 577 47.7 M $11.4B
2024 Q2 523 48.7 M $11.0B
2024 Q1 488 48.1 M $9.68B
2023 Q4 458 48.7 M $8.50B
2023 Q3 432 49.7 M $8.31B
2023 Q2 425 49.7 M $8.16B
2023 Q1 406 48.3 M $6.88B
2022 Q4 385 48.1 M $5.49B
2022 Q3 374 48.3 M $5.32B
2022 Q2 339 48.3 M $4.23B
2022 Q1 350 48.2 M $5.38B
2021 Q4 330 47.9 M $4.78B
2021 Q3 310 48.3 M $5.02B
2021 Q2 290 48.2 M $4.48B
2021 Q1 295 48.5 M $4.07B
2020 Q4 278 48.7 M $3.71B
2020 Q3 261 49.2 M $2.76B
2020 Q2 269 50.3 M $3.02B
2020 Q1 266 50.8 M $2.61B
2019 Q4 288 51.0 M $4.37B
2019 Q3 275 51.0 M $3.94B
2019 Q2 272 51.2 M $3.64B
2019 Q1 307 52.1 M $3.73B
2018 Q4 287 52.0 M $2.57B
2018 Q3 274 52.3 M $3.74B
2018 Q2 247 53.5 M $2.97B
2018 Q1 241 53.4 M $2.61B
2017 Q4 252 52.9 M $2.87B
2017 Q3 238 53.1 M $3.01B
2017 Q2 238 54.1 M $3.02B
2017 Q1 238 55.2 M $3.07B
2016 Q4 238 54.7 M $3.05B
2016 Q3 222 54.2 M $2.60B
2016 Q2 238 55.4 M $2.89B
2016 Q1 227 56.1 M $2.77B
2015 Q4 239 56.3 M $2.35B
2015 Q3 250 57.7 M $2.54B
2015 Q2 248 56.6 M $3.04B
2015 Q1 255 58.3 M $3.34B
2014 Q4 250 61.2 M $2.97B
2014 Q3 254 55.6 M $4.84B
2014 Q2 240 59.2 M $3.84B
2014 Q1 254 60.5 M $3.35B