DUFF & PHELPS INVESTMENT MANAGEMENT CO — filings
CIK 765443
Aggregates
computed from the filings belowDocuments on record
2
Form types used
2
Filed in last 12 months
2
Median interval
10 d
between consecutive filings
Most used form
13F-HR
1 filings
Most recent filing
2026-08-03
Filed on a Friday
1
of the filings shown
Earliest shown
2026-07-24