Duff & Phelps Investment Management Co
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$9.63B
Q ending 2026-03-31
Prior quarter
$8.82B
Q ending 2025-12-31
Change
+9.2% QoQ · +12.8% YoY
Positions
148
reported holdings
Largest positions
Top 100 of 148 reported positions by value, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Welltower Inc | WELL | Shares | $520.5M | 2.6M |
| Equinix Inc | EQIX | Shares | $463.2M | 473K |
| Prologis Inc. | PLD | Shares | $395.2M | 3.0M |
| Digital Rlty Tr Inc | DLR | Shares | $278.8M | 1.5M |
| Ventas Inc | VTR | Shares | $213.6M | 2.6M |
| Sempra | SRE | Shares | $202.8M | 2.1M |
| Xcel Energy Inc | XEL | Shares | $192.6M | 2.4M |
| Nextera Energy Inc | NEE | Shares | $178.5M | 1.9M |
| Entergy Corp New | ETR | Shares | $172.2M | 1.5M |
| Centerpoint Energy Inc | CNP | Shares | $166.9M | 3.9M |
| Simon Ppty Group Inc New | SPG | Shares | $161.8M | 867K |
| Iron Mtn Inc Del | IRM | Shares | $160.9M | 1.6M |
| American Tower Corp | AMT | Shares | $158.9M | 921K |
| Public Storage Oper Co | PSA | Shares | $149.8M | 553K |
| Nisource Inc | NI | Shares | $145.0M | 3.1M |
| Williams Cos Inc | WMB | Shares | $140.7M | 1.9M |
| Alliant Energy Corp | LNT | Shares | $136.2M | 1.9M |
| Evergy Inc | EVRG | Shares | $135.6M | 1.7M |
| Avalonbay Cmntys Inc | AVB | Shares | $131.8M | 807K |
| Brixmor Ppty Group Inc | BRX | Shares | $129.1M | 4.5M |
| American Homes 4 Rent | AMH | Shares | $127.8M | 4.6M |
| Targa Res Corp | TRGP | Shares | $127.7M | 509K |
| Ameren Corp | AEE | Shares | $127.5M | 1.2M |
| First Indl Rlty Tr Inc | FR | Shares | $127.0M | 2.2M |
| Duke Energy Corp New | DUK | Shares | $117.5M | 897K |
| Dte Energy Co | DTE | Shares | $115.9M | 792K |
| Ppl Corp | PPL | Shares | $115.2M | 3.0M |
| Wec Energy Group Inc | WEC | Shares | $113.6M | 981K |
| Cms Energy Corp | CMS | Shares | $112.8M | 1.5M |
| Atmos Energy Corp | ATO | Shares | $112.3M | 608K |
| Cheniere Energy Inc | LNG | Shares | $105.3M | 371K |
| Essential Pptys Rlty Tr Inc | EPRT | Shares | $104.2M | 3.4M |
| Mid-Amer Apt Cmntys Inc | MAA | Shares | $103.8M | 850K |
| Southern Co | SO | Shares | $103.6M | 1.1M |
| Tc Energy Corp | TRP | Shares | $101.8M | 1.6M |
| Oge Energy Corp | OGE | Shares | $100.5M | 2.1M |
| Cubesmart | CUBE | Shares | $100.3M | 2.7M |
| American Elec Pwr Co Inc | AEP | Shares | $99.9M | 762K |
| Emera Inc | EMA | Shares | $97.3M | 1.3M |
| Dominion Energy Inc | D | Shares | $97.2M | 1.6M |
| Crown Castle Inc | CCI | Shares | $97.0M | 1.2M |
| Public Svc Enterprise Group | PEG | Shares | $95.5M | 1.2M |
| Mplx Lp | MPLX | Shares | $95.2M | 1.7M |
| Oneok Inc New | OKE | Shares | $93.2M | 1.0M |
| Equity Lifestyle Properties | ELS | Shares | $91.4M | 1.5M |
| At&T Inc | T | Shares | $91.0M | 3.1M |
| Pg&E Corp | PCG | Shares | $89.2M | 5.1M |
| Essential Utils Inc | WTRG | Shares | $88.1M | 2.2M |
| Spire Inc | SR | Shares | $84.4M | 933K |
| Energy Transfer L P | ET | Shares | $83.9M | 4.3M |
| Enbridge Inc | ENB | Shares | $83.3M | 1.5M |
| Essex Ppty Tr Inc | ESS | Shares | $79.0M | 326K |
| Fortis Inc | FTS | Shares | $76.2M | 982K |
| Agree Rlty Corp | ADC | Shares | $76.1M | 1.0M |
| American Wtr Wks Co Inc New | AWK | Shares | $75.2M | 553K |
| Ryman Hospitality Pptys Inc | RHP | Shares | $72.0M | 780K |
| Phillips Edison & Co Inc | PECO | Shares | $67.4M | 1.8M |
| Verizon Communications Inc | VZ | Shares | $67.2M | 1.3M |
| Firstenergy Corp | FE | Shares | $66.1M | 1.3M |
| Pinnacle West Cap Corp | PNW | Shares | $63.0M | 625K |
| Union Pac Corp | UNP | Shares | $62.2M | 256K |
| Enterprise Prods Partners L | EPD | Shares | $59.0M | 1.6M |
| Dt Midstream Inc | DTM | Shares | $56.6M | 420K |
| Sabra Health Care Reit Inc | SBRA | Shares | $54.4M | 2.8M |
| Pembina Pipeline Corp | PBA | Shares | $52.9M | 860K |
| American Healthcare Reit Inc | AHR | Shares | $51.1M | 1.1M |
| Gaming & Leisure P | GLPI | Shares | $50.4M | 1.1M |
| Kinder Morgan Inc Del | KMI | Shares | $50.4M | 1.5M |
| One Gas Inc | OGS | Shares | $49.6M | 576K |
| Cousins Pptys Inc | CUZ | Shares | $48.1M | 2.1M |
| Telus Corporation | TU | Shares | $47.7M | 2.7M |
| Canadian Pacific Kansas City | CP | Shares | $46.5M | 425K |
| Bxp Inc | BXP | Shares | $46.1M | 889K |
| Alexandria Real Estate Eq In | ARE | Shares | $45.2M | 973K |
| Companhia De Saneamento Basi | SBS | Shares | $44.2M | 1.4M |
| Pebblebrook Hotel Tr | PEB | Shares | $40.2M | 3.2M |
| Vornado Rlty Tr | VNO | Shares | $39.9M | 1.5M |
| Plains All Amern Pipeline L | PAA | Shares | $39.7M | 1.8M |
| Rexford Indl Rlty Inc | REXR | Shares | $37.9M | 1.2M |
| Csx Corp | CSX | Shares | $37.4M | 912K |
| Veralto Corp | VLTO | Shares | $36.5M | 413K |
| Xylem Inc | XYL | Shares | $36.4M | 304K |
| Northwest Nat Hldg Co | NWN | Shares | $32.6M | 613K |
| Black Hills Corp | BKH | Shares | $31.9M | 460K |
| Eversource Energy | ES | Shares | $29.4M | 424K |
| Bce Inc | BCE | Shares | $28.5M | 1.1M |
| Smartstop Self Storag Reit I | SMA | Shares | $25.2M | 832K |
| Ferrovial Se | Shares | $21.9M | 396K | |
| Kimco Realty Corp | KIM | Shares | $21.5M | 956K |
| Kodiak Gas Svcs Inc | KGS | Shares | $20.4M | 349K |
| Ecolab Inc | ECL | Shares | $19.9M | 75K |
| Advanced Drain Sys Inc Del | WMS | Shares | $19.1M | 140K |
| Pentair Plc | Shares | $19.1M | 220K | |
| Core & Main Inc | CNM | Shares | $17.6M | 357K |
| Gfl Environmental Inc | GFL | Shares | $14.7M | 353K |
| Valmont Inds Inc | VMI | Shares | $13.8M | 35K |
| Mueller Wtr Prods Inc | MWA | Shares | $13.5M | 492K |
| Watts Water Technologies Inc | WTS | Shares | $10.8M | 37K |
| Waste Mgmt Inc Del | WM | Shares | $10.0M | 44K |
| Edison Intl | EIX | Shares | $9.0M | 124K |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.