SEC ownership of Duff & Phelps Utility & Infrastructure Fund Inc.

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001515671.

Comparable stake leader

MetLife Investment Management, LLC

Disclosed value leader

MORGAN STANLEY

Comparable rows

1/50

Latest evidence

30 Jun 2026

Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 3 signals
Comparable ownership rows
1 of 50
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder
MetLife Investment Management, LLC
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date
30 Jun 2026
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0001515671
Issuer location
Greenfield, MA

Ownership snapshot

Top shareholders of Duff & Phelps Utility & Infrastructure Fund Inc. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
MetLife Investment Manage...
Disclosed value leader
MORGAN STANLEY
Comparable rows
1/50
Latest evidence
30 Jun 2026
3/4/5 13D/G 13F Lead comparable stake: 100% 49 rows are not safely comparable across share classes. 13D/G row: MetLife Investment Management, LLC Showing 1-8 of 50 holder rows.

Quick read

MetLife Investment Management, LLC leads the comparable SEC ownership view at 100%.

1 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens MetLife Investment Management, LLC's linked filing trail.
Comparable ownership Top 1
MetLife Investment Management, LLC 100%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-8 of 50 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
MetLife Investment Management, LLC
3/4/5 13D/G
10%+ Owner
100%
from 13D/G
$6,300,000
252,000 shares
29 May 2025
MORGAN STANLEY
13F
Company
13F
class O/S missing
$29,130,201
1,962,951 shares
30 Jun 2026
WELLS FARGO & COMPANY/MN
13F
Company
13F
class O/S missing
$21,213,402
1,429,475 shares
30 Jun 2026
Advisors Asset Management, Inc.
13F
Company
13F
class O/S missing
$15,485,317
1,043,485 shares
30 Jun 2026
Allspring Global Investments Holdings, LLC
13F
Company
13F
class O/S missing
$11,968,401
806,496 shares
30 Jun 2026
Pathstone Holdings, LLC
13F
Company
13F
class O/S missing
$9,739,625
656,309 shares
30 Jun 2026
COHEN & STEERS, INC.
13F
Company
13F
class O/S missing
$8,887,000
598,869 shares
30 Jun 2026
Kanen Wealth Management LLC
13F
Company
13F
class O/S missing
$7,674,523
519,540 shares
30 Jun 2026
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Net insider flow leans to buying over the last 12 months. Net value: +$44,870.

Buys
$44,870
Insiders: 1
Sells
$0
Insiders: 0
Net
+$44,870
Shares: +3,250
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 3,250 Shares: 0
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 0 0 $0 $0 $0
3-6 0 0 $0 $0 $0
6-9 3,250 0 $44,870 $0 +$44,870
9-12 0 0 $0 $0 $0

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-12 of 12 reporting-owner rows connected to Duff & Phelps Utility & Infrastructure Fund Inc.. Open a relationship link for the CIK-to-CIK filing trail.

Rows
12
Largest Forms 3/4/5 holder
MetLife Investment Management, LLC
Net 12M change
+$44,870
Latest report
09 Feb 2026
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
MetLife Investment Management, LLC 10%+ Owner $6,300,000 Filing P/S 29 May 2025
Eric Elvekrog VP & Chief Investment Officer $162,162 Mixed 16 Jun 2023
David D. Grumhaus Jr. President and CEO $148,285 Filing P/S 25 Aug 2025
Geraldine M. Mcnamara Director $58,694 Filing P/S 19 Feb 2025
William Patrick Bradley III Vice President & Treasurer $53,261 +$44,870 +535% Mixed 09 Feb 2026
George R. Aylward Director $30,717 Mixed 18 Sep 2024
Daniel J. Petrisko EVP and Assistant Secretary $24,735 Mixed 20 Jun 2023
Mareile B. Cusack Director $13,363 Mixed 26 Apr 2023
Mark G. Kahrer Director $12,689 Filing P/S 15 Aug 2025
Ellen Lyerly Elberfeld Officer of Investment Adviser Mixed 01 Feb 2020
Timothy P. Riordan Vice President Mixed 10 Mar 2025
Kathleen Hegyi Cco Mixed 01 Oct 2022

Recent insider transactions for Duff & Phelps Utility & Infrastructure Fund Inc.

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
William Patrick Bradley III DPG Common Stock Purchase 2272.7% $44,870 $13.81 3,250 3,393 09 Feb 2026 by spouse
* marks a reported price that did not pass the local price check.
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