Historical shareholding details of PRIMECAP Management Company holdings in BlackBerry Ltd (BB)

Monthly changes of PRIMECAP Management Company shareholding in BlackBerry Ltd over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Mar 31, 2025	Primecap Management Company	4,562,076	0.77%

Dec 31, 2024	Primecap Management Company	4,562,076	0.77%

Sep 30, 2024	Primecap Management Company	28,296,211	4.78%

Jun 30, 2024	Primecap Management Company	33,330,110	5.64%

Mar 31, 2024	Primecap Management Company	34,558,662	5.86%

Dec 31, 2023	Primecap Management Company	34,835,822	5.91%

Sep 30, 2023	Primecap Management Company	34,986,522	5.98%

Jun 30, 2023	Primecap Management Company	35,036,122	6.01%

Mar 31, 2023	Primecap Management Company	35,473,222	6.08%