DUFF & PHELPS INVESTMENT MANAGEMENT CO — 13F Holdings & Portfolio
CIK 765443 · latest 13F-HR filed 2026-08-13
DUFF & PHELPS INVESTMENT MANAGEMENT CO manages $10.60B in 13F-reported U.S. long-equity assets across 340 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are WELL (3.83%), PLD (2.21%), EQIX (1.93%).
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
19TH FLOOR
CHICAGO, IL 60606
$10.60B
Long-equity book
340
Distinct positions
2026-06-30
Filed 2026-08-13
+0 / −0 / ↑0 / ↓0
vs 2026-06-30
| Name | Title / Status | Ownership | Type |
|---|
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | WELLTOWER INC | WELL | 95040Q104 | $405.9M | 3.83% | 1,788,505 | SH |
| 2 | PROLOGIS INC. | PLD | 74340W103 | $234.0M | 2.21% | 1,727,398 | SH |
| 3 | EQUINIX INC | EQIX | 29444U700 | $204.7M | 1.93% | 196,423 | SH |
| 4 | DIGITAL RLTY TR INC | DLR | 253868103 | $187.3M | 1.77% | 1,042,789 | SH |
| 5 | EQUINIX INC | EQIX | 29444U700 | $185.9M | 1.75% | 178,304 | SH |
| 6 | WELLTOWER INC | WELL | 95040Q104 | $178.8M | 1.69% | 787,901 | SH |
| 7 | XCEL ENERGY INC | XEL | 98389B100 | $171.8M | 1.62% | 2,139,225 | SH |
| 8 | ENTERGY CORP NEW | ETR | 29364G103 | $165.1M | 1.56% | 1,437,678 | SH |
| 9 | SEMPRA | SRE | 816851109 | $163.8M | 1.55% | 1,767,330 | SH |
| 10 | CENTERPOINT ENERGY INC | CNP | 15189T107 | $155.8M | 1.47% | 3,537,980 | SH |
| 11 | VENTAS INC | VTR | 92276F100 | $151.0M | 1.42% | 1,699,930 | SH |
| 12 | ALLIANT ENERGY CORP | LNT | 018802108 | $137.7M | 1.30% | 1,805,055 | SH |
| 13 | AMEREN CORP | AEE | 023608102 | $136.3M | 1.29% | 1,206,076 | SH |
| 14 | PROLOGIS INC. | PLD | 74340W103 | $131.7M | 1.24% | 972,160 | SH |
| 15 | NISOURCE INC | NI | 65473P105 | $128.7M | 1.21% | 2,706,235 | SH |
| 16 | EVERGY INC | EVRG | 30034W106 | $126.7M | 1.20% | 1,465,669 | SH |
| 17 | PUBLIC STORAGE | PSA | 74460D109 | $120.1M | 1.13% | 377,275 | SH |
| 18 | DTE ENERGY CO | DTE | 233331107 | $117.0M | 1.10% | 767,716 | SH |
| 19 | NEXTERA ENERGY INC | NEE | 65339F101 | $116.2M | 1.10% | 1,324,298 | SH |
| 20 | WILLIAMS COS INC | WMB | 969457100 | $114.2M | 1.08% | 1,535,748 | SH |
| 21 | SIMON PPTY GROUP INC NEW | SPG | 828806109 | $112.9M | 1.07% | 504,638 | SH |
| 22 | TARGA RES CORP | TRGP | 87612G101 | $112.6M | 1.06% | 420,013 | SH |
| 23 | CMS ENERGY CORP | CMS | 125896100 | $111.2M | 1.05% | 1,453,667 | SH |
| 24 | IRON MTN INC DEL | IRM | 46284V101 | $110.1M | 1.04% | 871,434 | SH |
| 25 | ATMOS ENERGY CORP | ATO | 049560105 | $109.9M | 1.04% | 637,725 | SH |
| 26 | AMERICAN ELEC PWR CO INC | AEP | 025537101 | $109.7M | 1.03% | 801,532 | SH |
| 27 | PPL CORP | PPL | 69351T106 | $107.0M | 1.01% | 2,943,048 | SH |
| 28 | AMERICAN HOMES 4 RENT | AMH | 02665T306 | $106.9M | 1.01% | 3,189,624 | SH |
| 29 | WEC ENERGY GROUP INC | WEC | 92939U106 | $105.3M | 0.99% | 901,859 | SH |
| 30 | WELLTOWER INC | WELL | 95040Q104 | $101.8M | 0.96% | 448,312 | SH |
| 31 | DOMINION ENERGY INC | D | 25746U109 | $96.4M | 0.91% | 1,412,298 | SH |
| 32 | AVALONBAY CMNTYS INC | AVB | 053484101 | $96.0M | 0.91% | 508,929 | SH |
| 33 | CHENIERE ENERGY INC | LNG | 16411R208 | $92.3M | 0.87% | 386,035 | SH |
| 34 | BRIXMOR PPTY GROUP INC | BRX | 11120U105 | $90.9M | 0.86% | 2,883,306 | SH |
| 35 | DUKE ENERGY CORP NEW | DUK | 26441C204 | $90.1M | 0.85% | 712,158 | SH |
| 36 | AMERICAN TOWER CORP | AMT | 03027X100 | $89.3M | 0.84% | 546,114 | SH |
| 37 | MPLX LP | MPLX | 55336V100 | $89.0M | 0.84% | 1,580,427 | SH |
| 38 | EMERA INC | EMA | 290876101 | $87.4M | 0.82% | 1,161,790 | SH |
| 39 | OGE ENERGY CORP | OGE | 670837103 | $86.9M | 0.82% | 1,785,506 | SH |
| 40 | FIRST INDL RLTY TR INC | FR | 32054K103 | $85.5M | 0.81% | 1,394,369 | SH |
| 41 | AMERICAN HEALTHCARE REIT INC | AHR | 398182303 | $81.8M | 0.77% | 1,568,867 | SH |
| 42 | ENERGY TRANSFER L P | ET | 29273V100 | $81.4M | 0.77% | 4,258,247 | SH |
| 43 | TC ENERGY CORP | TRP | 87807B107 | $80.4M | 0.76% | 1,213,077 | SH |
| 44 | FORTIS INC | FTS | 349553107 | $79.8M | 0.75% | 981,900 | SH |
| 45 | DIGITAL RLTY TR INC | DLR | 253868103 | $79.5M | 0.75% | 442,729 | SH |
| 46 | CUBESMART | CUBE | 229663109 | $75.0M | 0.71% | 1,885,388 | SH |
| 47 | SOUTHERN CO | SO | 842587107 | $73.0M | 0.69% | 762,943 | SH |
| 48 | PROLOGIS INC. | PLD | 74340W103 | $71.3M | 0.67% | 526,282 | SH |
| 49 | ONEOK INC NEW | OKE | 682680103 | $69.0M | 0.65% | 793,120 | SH |
| 50 | MID-AMER APT CMNTYS INC | MAA | 59522J103 | $68.9M | 0.65% | 496,052 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-13 | $10.60B | 340 | 0001140361-26-032766 |
| 2026-06-30 | 2026-08-03 | $10.60B | 340 | 0001140361-26-030947 |
| 2026-03-31 | 2026-04-28 | $9.63B | 249 | 0001140361-26-017353 |
| 2026-03-31 | 2026-07-24 | $9.63B | 321 | 0001140361-26-029563 |
| 2025-12-31 | 2026-01-26 | $8.82B | 146 | 0001140361-26-002362 |