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Clean Harbors shares owned by Brown Advisory Holdings Incorporated

Quarter-by-quarter ownership of Clean Harbors (CLH) shares owned by Brown Advisory Holdings Incorporated from 13F filings

Historical chart of Brown Advisory Holdings Incorporated investment in Clean Harbors

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All positions including Clean Harbors held by Brown Advisory Holdings Incorporated consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Clean Harbors by Brown Advisory Holdings Incorporated

Quarter filed Position value Share count Share price at filing
2025-09-30 $6.4M 28k 232.22
2024-12-31 $1.3M 5.5k 230.14
2023-12-31 $499k 2.9k 174.51
2022-06-30 $540k 5.5k 98.77
2022-03-31 $554k 5.5k 100.93
2021-12-31 $546k 5.5k 99.87
2019-03-31 $291k 4.0k 73.17
2018-09-30 $372k 5.1k 72.58
2018-06-30 $291k 5.2k 56.11
2018-03-31 $226k 4.6k 49.18
2014-03-31 $1.9M 34k 55.14
2013-12-31 $3.2M 53k 60.24
2013-09-30 $10M 171k 58.66
2013-06-30 $7.6M 150k 50.55
2011-12-31 $10M 159k 63.73
2011-06-30 $4.4M 43k 103.25