Historical shareholding details of Artisan Partners Limited Partnership holdings in Bio-Rad Laboratories Inc. - Ordinary Shares - Class A (BIO)

Monthly changes of Artisan Partners Limited Partnership shareholding in Bio-Rad Laboratories Inc. - Ordinary Shares - Class A over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Mar 31, 2025	Artisan Partners Limited Partnership	61,111	0.22%

Feb 28, 2025	Artisan Partners Limited Partnership	61,111	0.22%

Jan 31, 2025	Artisan Partners Limited Partnership	61,111	0.22%

Dec 31, 2024	Artisan Partners Limited Partnership	149,293	0.53%
Dec 31, 2024	Artisan Partners Limited Partnership	61,111	0.22%

Nov 30, 2024	Artisan Partners Limited Partnership	61,111	0.22%

Oct 31, 2024	Artisan Partners Limited Partnership	61,111	0.22%

Sep 30, 2024	Artisan Partners Limited Partnership	149,215	0.53%
Sep 30, 2024	Artisan Partners Limited Partnership	61,111	0.22%

Aug 31, 2024	Artisan Partners Limited Partnership	69,528	0.25%

Jul 31, 2024	Artisan Partners Limited Partnership	69,528	0.25%

Jun 30, 2024	Artisan Partners Limited Partnership	157,831	0.56%
Jun 30, 2024	Artisan Partners Limited Partnership	74,473	0.26%

May 31, 2024	Artisan Partners Limited Partnership	74,473	0.26%

Apr 30, 2024	Artisan Partners Limited Partnership	74,473	0.26%

Mar 31, 2024	Artisan Partners Limited Partnership	179,840	0.65%
Mar 31, 2024	Artisan Partners Limited Partnership	74,473	0.26%

Feb 29, 2024	Artisan Partners Limited Partnership	65,351	0.23%

Jan 31, 2024	Artisan Partners Limited Partnership	65,351	0.22%

Dec 31, 2023	Artisan Partners Limited Partnership	151,691	0.53%
Dec 31, 2023	Artisan Partners Limited Partnership	48,199	0.17%

Nov 30, 2023	Artisan Partners Limited Partnership	48,199	0.17%

Oct 31, 2023	Artisan Partners Limited Partnership	48,199	0.17%

Sep 30, 2023	Artisan Partners Limited Partnership	109,754	0.38%
Sep 30, 2023	Artisan Partners Limited Partnership	48,199	0.17%

Aug 31, 2023	Artisan Partners Limited Partnership	48,199	0.17%

Jul 31, 2023	Artisan Partners Limited Partnership	48,199	0.17%

Jun 30, 2023	Artisan Partners Limited Partnership	113,589	0.39%

Historical shareholding details of Artisan Partners Limited Partnership holdings in Bio-Rad Laboratories Inc. - Ordinary Shares - Class A (BIO)

Monthly changes of Artisan Partners Limited Partnership shareholding in Bio-Rad Laboratories Inc. - Ordinary Shares - Class A over the previous months

View all ownership details of Bio-Rad Laboratories Inc. - Ordinary Shares - Class A