Duff & Phelps Investment Management Co

CIK 765443 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Duff & Phelps Investment Management Co.

Recent SEC filings

FiledFormAccession number
Aug 13, 202613F-HR/A0001140361-26-032766
Aug 10, 2026SCHEDULE 13G0001140361-26-031976
Aug 7, 2026N-PX0001193125-26-339757
Aug 3, 202613F-HR0001140361-26-030947
Jul 24, 202613F-HR/A0001140361-26-029563
May 13, 202640-APP/A0001193125-26-221897
Apr 28, 202613F-HR0001140361-26-017353
Mar 11, 202640-APP0001193125-26-102332
Feb 12, 2026APP WD0001193125-26-048202
Feb 5, 202640-APP0001193125-26-038886
Jan 26, 202613F-HR0001140361-26-002362
Nov 13, 202513F-HR0001140361-25-041885
Aug 26, 2025N-PX0001021408-25-003426
Aug 11, 202513F-HR0001140361-25-030078
May 13, 202513F-HR0001140361-25-018540
Feb 12, 202513F-HR0001140361-25-003945
Nov 15, 202413F-HR0001140361-24-047052
Aug 28, 2024N-PX0001021408-24-005241
Aug 28, 2024N-PX0001021408-24-005242
Aug 15, 202413F-HR0001140361-24-037370
May 14, 202413F-HR0001140361-24-025991
Feb 5, 202413F-HR0001140361-24-005626
Nov 13, 202313F-HR0001140361-23-052834
Aug 3, 202313F-HR0001140361-23-037828
May 10, 202313F-HR0001140361-23-023862