Historical shareholding details of Bank of Oklahoma National Association holdings in Halozyme Therapeutics Inc. (HALO)

Monthly changes of Bank of Oklahoma National Association shareholding in Halozyme Therapeutics 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	15	0.00%

Mar 31, 2025	Bank Of Oklahoma National Association	7,754	0.01%

Dec 31, 2024	Bank Of Oklahoma National Association	100	0.00%

Sep 30, 2024	Bank Of Oklahoma National Association	92	0.00%

Jun 30, 2024	Bank Of Oklahoma National Association	92	0.00%

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