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Charles River Laboratories shares owned by CastleArk Management

Quarter-by-quarter ownership of Charles River Laboratories (CRL) shares owned by CastleArk Management from 13F filings

Historical chart of CastleArk Management investment in Charles River Laboratories

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All positions including Charles River Laboratories held by CastleArk Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Charles River Laboratories by CastleArk Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $4.9M 31k 156.46
2022-12-31 $920k 4.2k 217.90
2020-06-30 $6.9M 40k 174.34
2020-03-31 $6.6M 52k 126.21
2017-09-30 $541k 5.0k 107.98
2017-06-30 $507k 5.0k 101.20