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Clean Harbors shares owned by PKO Investment Management Joint-Stock

Quarter-by-quarter ownership of Clean Harbors (CLH) shares owned by PKO Investment Management Joint-Stock from 13F filings

Historical chart of PKO Investment Management Joint-Stock investment in Clean Harbors

Tip: Access up to 7 years of quarterly data

All positions including Clean Harbors held by PKO Investment Management Joint-Stock consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Clean Harbors by PKO Investment Management Joint-Stock

Quarter filed Position value Share count Share price at filing
2025-09-30 $3.5M 15k 232.22
2025-06-30 $3.5M 15k 231.18
2025-03-31 $3.0M 15k 197.10
2024-12-31 $3.5M 15k 230.14
2024-09-30 $3.6M 15k 241.71
2024-06-30 $3.4M 15k 226.15
2024-03-31 $3.0M 15k 202.29
2023-12-31 $3.2M 18k 174.51
2023-09-30 $3.1M 18k 167.36
2023-06-30 $3.0M 18k 164.43
2023-03-31 $2.6M 18k 142.56
2022-12-31 $2.1M 18k 114.12
2022-09-30 $2.0M 18k 109.98
2022-06-30 $1.9M 22k 87.67
2022-03-31 $2.5M 22k 111.64
2021-12-31 $3.4M 34k 99.77
2021-09-30 $3.2M 31k 103.87
2021-06-30 $1.6M 17k 93.14
2021-03-31 $202k 2.4k 84.06
2020-12-31 $69k 908 76.10