Historical shareholding details of Bank of Oklahoma National Association holdings in Ionis Pharmaceuticals Inc (IONS)

Monthly changes of Bank of Oklahoma National Association shareholding in Ionis Pharmaceuticals Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Jun 30, 2025	Bank Of Oklahoma National Association	0	0.00%

Mar 31, 2025	Bank Of Oklahoma National Association	18	0.00%

Dec 31, 2024	Bank Of Oklahoma National Association	18	0.00%

Jun 30, 2024	Bank Of Oklahoma National Association	0	0.00%

Mar 31, 2024	Bank Of Oklahoma National Association	7	0.00%

Dec 31, 2023	Bank Of Oklahoma National Association	0	0.00%

Sep 30, 2023	Bank Of Oklahoma National Association	26,974	0.02%

Jun 30, 2023	Bank Of Oklahoma National Association	58,750	0.04%

Mar 31, 2023	Bank Of Oklahoma National Association	60,261	0.04%