Duff & Phelps Utility & Infrastructure Fund Inc.
SEC Filing List

DPG CIK: 0001515671

Form Type:

Year

Form	Description	Owner/Filer	Filing Agent	Date	Actions
40-APP/A	Amendment to Applications under the Inve...	DUFF & PHELPS INVESTMENT MANAGEMENT CO , DNP SELECT INCOME FUND INC , Virtus Equity & Convertible Income Fund , Duff & Phelps Utility & Infrastructure Fund Inc. , Virtus Artificial Intelligence & Technology Opportunities Fund	DONNELLEY FINANCIAL SOLUTIONS /FA/	05/13/2026	View ... Create Alert Filing info Download PDF Copy Link
NPORT-P	Monthly Portfolio Investments Report on ...		BNY MELLON INVESTMENT SERVICING (US) INC. /fa	03/31/2026	View ... Create Alert Filing info Download PDF Copy Link
APP WD	Withdrawal of an application for exempti...	DUFF & PHELPS INVESTMENT MANAGEMENT CO , DNP SELECT INCOME FUND INC , Duff & Phelps Utility & Infrastructure Fund Inc.	DONNELLEY FINANCIAL SOLUTIONS /FA/	02/12/2026	View ... Create Alert Filing info Download PDF Copy Link
4	Statement of changes in beneficial owner...	Bradley William Patrick Iii	Duff & Phelps Utility & Infrastructure Fund Inc.	02/10/2026	View ... Create Alert Filing info Download PDF Copy Link
40-APP	Applications under the Investment Compan...	DUFF & PHELPS INVESTMENT MANAGEMENT CO , DNP SELECT INCOME FUND INC , Duff & Phelps Utility & Infrastructure Fund Inc.	DONNELLEY FINANCIAL SOLUTIONS /FA/	02/05/2026	View ... Create Alert Filing info Download PDF Copy Link
DEF 14A	Definitive proxy statements	DNP SELECT INCOME FUND INC , DTF TAX-FREE INCOME 2028 TERM FUND INC , Duff & Phelps Utility & Infrastructure Fund Inc.	DONNELLEY FINANCIAL SOLUTIONS /FA/	01/16/2026	View ... Create Alert Filing info Download PDF Copy Link
N-CEN	Annual Report for Registered Investment ...		BNY MELLON INVESTMENT SERVICING (US) INC. /fa	01/13/2026	View ... Create Alert Filing info Download PDF Copy Link
N-CSR	Certified annual shareholder report of r...	Duff & Phelps Utility & Infrastructure Fund Inc.	DONNELLEY FINANCIAL SOLUTIONS /FA/	12/23/2025	View ... Create Alert Filing info Download PDF Copy Link
NPORT-P	Monthly Portfolio Investments Report on ...		BNY MELLON INVESTMENT SERVICING (US) INC. /fa	12/19/2025	View ... Create Alert Filing info Download PDF Copy Link
NPORT-P	Monthly Portfolio Investments Report on ...		BNY MELLON INVESTMENT SERVICING (US) INC. /fa	09/24/2025	View ... Create Alert Filing info Download PDF Copy Link
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