Historical shareholding details of SEI Investments Co holdings in Northrop Grumman Corp. (NOC)

Monthly changes of SEI Investments Co shareholding in Northrop Grumman Corp. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Sei Investments Co	65,194	0.05%

Sep 30, 2024	Sei Investments Co	63,358	0.04%

Jun 30, 2024	Sei Investments Co	69,109	0.05%

Mar 31, 2024	Sei Investments Co	70,295	0.05%

Dec 31, 2023	Sei Investments Co	66,544	0.04%

Sep 30, 2023	Sei Investments Co	68,243	0.05%

Jun 30, 2023	Sei Investments Co	57,100	0.04%

Mar 31, 2023	Sei Investments Co	79,475	0.05%

Dec 31, 2022	Sei Investments Co	61,251	0.04%