Clean Harbors shares owned by Citadel Advisors
Quarter-by-quarter ownership of Clean Harbors (CLH) shares owned by Citadel Advisors
from 13F filings
Historical chart of Citadel Advisors investment in Clean Harbors
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Quarterly reported holdings in Clean Harbors by Citadel Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $12M | 52k | 232.22 |
| 2025-06-30 | $77M | 334k | 231.18 |
| 2025-03-31 | $31M | 155k | 197.10 |
| 2024-12-31 | $7.1M | 31k | 230.14 |
| 2024-09-30 | $14M | 60k | 241.71 |
| 2024-06-30 | $16M | 71k | 226.15 |
| 2024-03-31 | $14M | 71k | 201.31 |
| 2023-12-31 | $23M | 131k | 174.51 |
| 2023-09-30 | $14M | 85k | 167.36 |
| 2023-06-30 | $15M | 90k | 164.43 |
| 2023-03-31 | $27M | 190k | 142.56 |
| 2022-12-31 | $21M | 180k | 114.12 |
| 2022-06-30 | $16M | 180k | 87.67 |
| 2022-03-31 | $12M | 110k | 111.66 |
| 2021-12-31 | $4.8M | 49k | 99.79 |
| 2021-09-30 | $9.0M | 87k | 103.87 |
| 2021-06-30 | $7.2M | 78k | 93.13 |
| 2021-03-31 | $2.3M | 27k | 84.04 |
| 2020-12-31 | $6.4M | 84k | 76.08 |
| 2020-09-30 | $9.7M | 174k | 56.03 |
| 2020-06-30 | $11M | 185k | 59.97 |
| 2020-03-31 | $14M | 274k | 51.34 |
| 2019-12-31 | $11M | 133k | 85.75 |
| 2019-09-30 | $1.2M | 15k | 77.28 |
| 2019-06-30 | $14M | 200k | 71.10 |
| 2019-03-31 | $15M | 208k | 71.53 |
| 2018-12-31 | $19M | 374k | 49.35 |
| 2018-09-30 | $16M | 216k | 71.58 |
| 2018-06-30 | $13M | 235k | 55.55 |
| 2018-03-31 | $5.7M | 116k | 48.81 |
| 2017-12-31 | $5.4M | 100k | 54.21 |
| 2017-09-30 | $5.6M | 98k | 56.70 |
| 2017-06-30 | $1.5M | 27k | 55.84 |
| 2017-03-31 | $697k | 13k | 55.52 |
| 2016-12-31 | $5.9M | 105k | 55.70 |
| 2016-09-30 | $7.1M | 149k | 47.96 |
| 2015-12-31 | $133k | 3.2k | 41.77 |
| 2015-09-30 | $4.2M | 96k | 44.01 |
| 2015-03-31 | $2.5M | 45k | 56.78 |
| 2014-12-31 | $133k | 2.8k | 47.98 |
| 2014-09-30 | $3.7M | 68k | 53.92 |
| 2014-06-30 | $476k | 7.4k | 64.31 |
| 2014-03-31 | $455k | 8.3k | 54.83 |
| 2013-12-31 | $5.9M | 99k | 59.96 |
| 2013-09-30 | $1.4M | 24k | 58.68 |
| 2013-06-30 | $14M | 268k | 50.53 |
| 2013-03-31 | $56M | 963k | 58.09 |
| 2012-12-31 | $60M | 1.1M | 55.01 |
| 2012-09-30 | $15M | 315k | 48.85 |
| 2012-06-30 | $4.4M | 79k | 56.43 |
| 2012-03-31 | $1.2M | 17k | 67.35 |
| 2011-12-31 | $23M | 362k | 63.73 |
| 2011-09-30 | $17M | 326k | 51.30 |
| 2011-06-30 | $12M | 117k | 103.25 |
| 2011-03-31 | $1.7M | 17k | 98.67 |
| 2010-12-31 | $44k | 520 | 84.62 |