DUFF & PHELPS INVESTMENT MANAGEMENT CO - Stock Holdings in 13F Filings (SEC)

Updated on March 15, 2026.

Based on 13F Filings filed with the SEC on January 26, 2026, for the 2025 Q4 period, DUFF & PHELPS INVESTMENT MANAGEMENT CO held in its portfolio 146 assets valued at $8,821,419,682 (i.e. $8.82B).

The most valuable assets in the portfolio included: WELLTOWER OP INC ($484.39M), PROLOGIS INC ($402.94M), and EQUINIX INC ($366.48M).

The chart below shows the top 10 valuable assets, and the table below shows the top 146 valuable assets.

You can see similar for other investment managers.

Related Topics: SEC Topic List.
Data Source: SEC.
Top Valuable Stocks in DUFF & PHELPS INVESTMENT MANAGEMENT CO Portfolio
WELLTOWER OP INC
PROLOGIS INC
EQUINIX INC
DIGITAL RLTY TR INC
VENTAS INC
SEMPRA
XCEL ENERGY INC
AVALONBAY COMMUNTIES REIT
NEXTERA ENERGY INC
SIMON PPTY INC
DUFF & PHELPS INVESTMENT MANAGEMENT CO - Stock Holdings in 13F Filings (SEC)
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Name of Issuer No. of Shares Value ($) Class
WELLTOWER OP INC 2609690 484384561 Common Stock
PROLOGIS INC 3156371 402942322 Common Stock
EQUINIX INC 478333 366479611 REIT
DIGITAL RLTY TR INC 1542710 238672664 REIT
VENTAS INC 2576274 199352082 Common Stock
SEMPRA 2086619 184227592 Master Ltd Part
XCEL ENERGY INC 2352387 173747304 Master Ltd Part
AVALONBAY COMMUNTIES REIT 940065 170443185 REIT
NEXTERA ENERGY INC 2068314 166044248 Master Ltd Part
SIMON PPTY INC 877686 162468455 Common Stock
AMERICAN TOWER CORP 917855 161147802 REIT
AMERICAN HOMES 4 R CL A 4556397 146260344 REIT
CENTERPOINT ENERGY 3811242 146123018 Master Ltd Part
ENTERGY CORP 1579455 145989026 Master Ltd Part
IRON MOUNTAIN INC 1580452 131098493 REIT
NISOURCE INC 3106606 129731867 Master Ltd Part
FIRST IND REALTY TR 2184408 125101046 REIT
EVERGY INC 1715935 124388128 Common Stock
ALLIANT ENERGY CORP 1898522 123422915 Master Ltd Part
AMEREN CORPORATION 1204941 120325408 Common Stock
MID-AMER APT CMNTYS REIT 850093 118086419 REIT
PUBLIC STORAGE REIT COMMON 449410 116621895 REIT
BRIXMOR PROPERTY G COM USD0.01 4430543 116168837 Common Stock
WILLIAMS COS INC 1865628 112142899 Master Ltd Part
ATMOS ENERGY CORP 652306 109346055 Common Stock
SOUTHERN CO 1238217 107972522 Master Ltd Part
PPL CORP COM 3055621 107007847 Master Ltd Part
CROWN CASTLE INC 1192658 105991516 REIT
DUKE ENERGY CORP 896780 105111584 Common Stock
WEC ENERGY GROUP INC 981194 103476719 Common Stock
DTE ENERGY CO 792446 102209685 Master Ltd Part
CMS ENERGY CORP 1453667 101654933 Master Ltd Part
ESSENTIAL PPTYS RLTY REIT COM 3424842 101580814 REIT
CUBESMART 2719631 98042698 REIT
MPLX LP 1832003 97774000 Master Ltd Part
TARGA RESOURCES IN 522546 96409737 Master Ltd Part
PUBLIC SVC ENTERPR 1179391 94705097 Common Stock
EQUITY LIFESTYLE PPT 1545120 93649723 REIT
TRANSCANADA PIPELINE COM 1696644 93332386 Master Ltd Part
CHENIERE ENERGY INC 462495 89904403 Master Ltd Part
OGE ENERGY CORP 2096429 89517518 Master Ltd Part
AMERN ELEC PWR INC 762162 87884900 Common Stock
DOMINION ENERGY INC 1492575 87449969 Master Ltd Part
ESSEX PPTY TR INC REIT 328657 86002964 REIT
ESSENTIAL UTILITIES 2188681 83957803 Common Stock
PG&E CORP 5210950 83739967 Master Ltd Part
SPIRE INC COM USD1 983436 81330157 Common Stock
AT&T INC 3140500 78010020 Common Stock
RYMAN HOSPITALITY 776253 73449059 Common Stock
AGREE REALTY CORP 957943 69000634 Common Stock
KINDER MORGAN INC 2434803 66932734 Master Ltd Part
ENBRIDGE INC 1363419 65212331 Master Ltd Part
PHILLIPS EDISON & CO COM USD0.01 1788426 63614313 REIT
ENERGY TRANSFER L P COM UT LTD PTN 3765800 62098042 Master Ltd Part
BXP INC 879131 59323760 REIT
AMERICAN WTR WKS CO 449022 58597371 Common Stock
FIRSTENERGY CORP 1304500 58402465 Common Stock
PINNACLE WEST CAP 624930 55431291 Common Stock
VERIZON COMMUNICATIO 1339489 54557387 Common Stock
COUSINS PPTYS INC 2091727 53924722 Common Stock
SABRA HEALTHCARE 2788795 52819777 Common Stock
ONEOK INC 717725 52752788 Master Ltd Part
FORTIS INC 981900 51116822 Common Stock
XYLEM INC 369910 50374344 Common Stock
ENTERPRISE PRODS 1561283 50054733 Master Ltd Part
GAMING&LEISURE PPTYS 1114299 49798022 REIT
ALEXANDRIA REAL ESTA REIT 999846 48932463 REIT
VORNADO RLTY TR SH BEN INT REIT 1466710 48812109 REIT
UNION PAC CORP 207322 47957725 Common Stock
ONE GAS INC 576000 44496000 Common Stock
REXFORD INDUSTRIAL COM USD0.01 1145690 44361117 Common Stock
DT MIDSTREAM INC 369048 44167665 Master Ltd Part
EVERSOURCE ENERGY 607620 40911055 Common Stock
NORTHWEST NATURAL HL 856710 40042625 Common Stock
PLAINS ALL AMERN PIP UNIT 2176900 39097124 Master Ltd Part
KEYERA CORP 1200638 38539538 Master Ltd Part
PEMBINA PIPELINE 963076 36735287 Master Ltd Part
VERALTO CORPORATION 356391 35560694 Common Stock
TELUS CORP 2666500 35190213 Common Stock
COMPANHIA DE SANEAME ADR 1444628 34454369 ADR
SMARTSTOP SELF STORA 1099700 34024718 REIT
CDN NATL RAILWAY 336789 33353352 Common Stock
CSX CORP 805115 29185419 Common Stock
CANADIAN PACIFIC KC 370512 27313688 Common Stock
BLACK HILLS CORP 389700 27052974 Common Stock
BCE INC 1127288 26852000 Common Stock
PENTAIR PLC 250547 26091965 Common Stock
ECOLAB INC 90879 23857555 Common Stock
ADVANCED DRAINAGE COM USD0.01 139606 20219137 Common Stock
KIMCO REALTY CORP 935321 18958957 Common Stock
VALMONT INDS INC 46903 18870015 Common Stock
CORE & MAIN INC CLASS A COMMON STOCK 357052 18555992 Common Stock
KODIAK GAS SERVICES 462123 17283400 Master Ltd Part
AMERICAN HEALTHCARE 328275 15448622 REIT
GFL ENVIRONMENTAL IN SUB VTG SHS 323747 13904934 Common Stock
MUELLER WTR PRODS 547963 13052479 Common Stock
FRANKLIN ELEC INC 110184 10525878 Common Stock
THERMO FISHER SCI 16191 9381875 Common Stock
WATTS WATER TECH CLASS A 33888 9353766 Common Stock
BADGER METER INC 51938 9058507 Common Stock
WASTE MANAGEMENT INC 38217 8396657 Common Stock
DANAHER CORP 34748 7954512 Common Stock
IDEX CORP 44675 7949470 Common Stock
SBA COMMUNICATIONS COM USD0.01 CL A 38902 7524814 REIT
EDISON INTL 123600 7418472 Common Stock
ZURN ELKAY WATER SOL 147169 6841887 Common Stock
STANTEC INC 65496 6188613 Common Stock
KINETIK HOLDINGS INC CLASS A COMMON STOCK 171094 6167939 Master Ltd Part
HOST HOTELS & RESRTS REIT 339144 6013023 Common Stock
KEYERA CORP SUBSCRIPT RECEIPT 171584 5319949 Master Ltd Part
SUNOCOCORP LLC 105654 5206629 Master Ltd Part
WEYERHAEUSER CO 218334 5172332 Common Stock
GRUPO AEROPORTUARIO ADR 43000 4677110 ADR
TETRA TECH INC 128648 4314854 Common Stock
FERGUSON PLC ORD GBP0.10 19095 4251120 Common Stock
ENERGY RECOVERY INC 301487 4067060 Common Stock
FIRST SOLAR 15428 4030256 Common Stock
INVITATION HOMES 131626 3657887 REIT
SPDR INDEX SHARES S&P GL NAT RES ETF 56400 3504696 ETF
VICI PPTYS INC COM 112368 3159788 REIT
BLOOM ENERGY CORPOR CLASS A COMMON STOCK 34248 2975809 Common Stock
NEXTPOWER INC COM CL A 33054 2879334 Common Stock
EXTRA SPACE STORAGE REIT 17103 2227153 REIT
VANECK ETF TRUST GOLD MINERS ETF 22580 1936687 ETF
VIRTUS ETF TRUST II VIRTUS DUFF & PHELPS 61475 1572918 ETF
ORMAT TECHNOLOGIES 13931 1538958 Common Stock
CLEARWAY ENERGY INC CL C COM STOCK $0.01 45380 1509339 Common Stock
PLAINS GP HLDINGS LP CL A SHS LPI 76862 1471139 Master Ltd Part
SCHWAB STRATEGIC T US TIPS ETF 53420 1415096 ETF
AMERICOLD RLTY TR 97037 1247896 Common Stock
EASTGROUP PROPERTIES 5725 1019852 Common Stock
INVESCO DB COMMODITY INDEX TRAC 41694 932278 ETF
ENPHASE ENERGY 28053 899099 Common Stock
CONSTELLATION ENERGY 2416 853500 Common Stock
SUNRUN INC COM USD0.0001 42207 776609 Master Ltd Part
TE CONNECTIVITY 3024 687990 Common Stock
HUBBELL INCORPORATED 1546 686594 Common Stock
INVESCO DB MULTI-SEC AGRICULTURE FD 26225 669262 ETF
CAMECO CORP 6670 610238 Common Stock
PLUG POWER INC 290110 571517 Common Stock
ARCHROCK INC 21193 551442 Master Ltd Part
EQT CORP COM 9499 509146 Master Ltd Part
GE VERNOVA INC 717 468610 Common Stock
GIBSON ENERGY 23895 437893 Master Ltd Part
SOLAREDGE TECHNOLO 14452 416940 Common Stock
ARRAY TECHNOLOGIES 26070 240365 Common Stock