Weiss Asset Management LP[1 »

Bio-Rad Laboratories shares owned by Weiss Asset Management LP[1

Quarter-by-quarter ownership of Bio-Rad Laboratories (BIO) shares owned by Weiss Asset Management LP[1 from 13F filings

Historical chart of Weiss Asset Management LP[1 investment in Bio-Rad Laboratories

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All positions including Bio-Rad Laboratories held by Weiss Asset Management LP[1 consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Bio-Rad Laboratories by Weiss Asset Management LP[1

Quarter filed Position value Share count Share price at filing
2025-09-30 $740k 2.6k 280.39
2025-06-30 $1.7M 7.0k 241.32

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