Historical shareholding details of PRIMECAP Management Company holdings in Orasure Technologies Inc. (OSUR)

Monthly changes of PRIMECAP Management Company shareholding in Orasure Technologies Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Jun 30, 2025	Primecap Management Company	76,100	0.10%

Mar 31, 2025	Primecap Management Company	328,500	0.45%

Dec 31, 2024	Primecap Management Company	336,300	0.43%

Sep 30, 2024	Primecap Management Company	708,150	0.95%

Jun 30, 2024	Primecap Management Company	719,550	0.96%

Mar 31, 2024	Primecap Management Company	738,520	0.99%

Dec 31, 2023	Primecap Management Company	761,720	1.00%

Sep 30, 2023	Primecap Management Company	768,920	1.05%

Jun 30, 2023	Primecap Management Company	773,720	1.05%

Mar 31, 2023	Primecap Management Company	796,220	1.09%