Duff & Phelps Investment Management Co.

In its 13F for Q3 2024 (holdings as of September 30, 2024, filed November 15, 2024), Duff & Phelps Investment Management Co. reported 156 stock positions worth $8.7 billion. Its top holding was Equinix (EQIX) at 4.3% of the portfolio, followed by Prologis (PLD, 4.2%) and Welltower (WELL, 3.7%). Compared with Q2 2024, it opened 4 new positions, sold out of 77, added to 62 and reduced 68. The biggest buy was a new position in Essential Properties Realty (EPRT) and the biggest sale an exit from iShares Core S&P Total U.S. (ITOT).

Most Recent 13F
Q2 2026
Location
CHICAGO, IL
CIK
0000765443
Portfolio Value
$8.7B (Q3 2024)
SEC Filing
0001140361-24-047052 ↗ filed Nov 15, 2024

Holdings Value

0$5.0B$10.0B$15.0B Q1 2024: $8.4B Q1 2024 Q2 2024: $7.8B Q2 2024 Q3 2024: $8.7B $8.7B Q3 2024 Q4 2024: $8.4B Q4 2024 Q1 2025: $8.5B Q1 2025 Q2 2025: $8.5B Q2 2025 Q3 2025: $8.8B Q3 2025 Q4 2025: $8.8B Q4 2025 Q1 2026: $9.6B Q1 2026 Q2 2026: $10.6B Q2 2026

Holdings 156 stocks · $8.7B

EQIX Equinix Inc. 4.33% 424,535 $376.8M Add +14.9%
PLD Prologis Inc. 4.23% 2,916,851 $368.3M Add +1.8%
WELL Welltower Inc. 3.73% 2,537,296 $324.9M Add +3.7%
AMT American Tower Corp. 2.44% 913,089 $212.3M Reduce -7.4%
DLR Digital Realty Trust Inc. 2.39% 1,285,883 $208.1M Add +16.5%
PSA Public Storage 2.32% 555,200 $202.0M Reduce -6.1%
NEE Nextera Energy Inc. 2.29% 2,359,401 $199.4M Add +0.1%
AVB Avalonbay Communities Inc. 2.22% 857,241 $193.1M Add +4.1%
SPG Simon Property Group Inc. 2.22% 1,142,010 $193.0M Add +6.9%
VTR Ventas Inc. 2.10% 2,846,556 $182.5M Reduce -7.1%
SRE Sempra 1.86% 1,939,311 $162.2M Reduce -1.5%
IRM Iron Mountain Inc. filed as IRON MTN INC DEL 1.69% 1,240,606 $147.4M Reduce -4.5%
CNP Centerpoint Energy Inc. 1.69% 5,009,756 $147.4M Add +5.2%
SO The Southern Co. 1.66% 1,600,718 $144.4M Reduce -13.7%
AMH American Homes 4 Rent- A 1.57% 3,552,301 $136.4M Add +5.9%
NI Nisource Inc. 1.55% 3,899,976 $135.1M Reduce -3.3%
AEE Ameren Corporation 1.52% 1,511,505 $132.2M Reduce -4.0%
WEC WEC Energy Group Inc. 1.51% 1,365,851 $131.4M Add +11.7%
XEL Xcel Energy Inc. 1.48% 1,976,451 $129.1M No change
LNG Cheniere Energy Inc. 1.46% 705,232 $126.8M Reduce -10.3%
BRX Brixmor Property Group Inc. 1.39% 4,356,079 $121.4M Reduce -2.5%
ATO Atmos Energy Corp. 1.36% 854,539 $118.5M Reduce -7.3%
CUBE Cubesmart 1.36% 2,201,129 $118.5M Add +2.0%
DTE DTE Energy Company 1.34% 907,345 $116.5M Add +3.5%
LNT Alliant Energy Corp. 1.32% 1,887,047 $114.5M Reduce -7.1%
EVRG Evergy Inc. 1.30% 1,822,647 $113.0M Add +16.4%
CMS CMS Energy Corp. 1.25% 1,542,667 $109.0M Reduce -4.5%
CCI Crown Castle Inc. 1.22% 894,838 $106.2M Reduce -4.8%
REXR Rexford Industrial Realty Inc. 1.20% 2,073,135 $104.3M Reduce -0.9%
KIM Kimco Realty Corp. 1.17% 4,384,928 $101.8M Reduce -1.0%
WTRG Essential Utilities Inc. 1.12% 2,531,297 $97.6M Add +4.2%
WMB Williams Cos Inc. 1.12% 2,126,055 $97.1M Reduce -0.1%
ETR Entergy Corp. 1.09% 719,425 $94.7M Reduce -11.0%
OKE Oneok Inc. 1.07% 1,017,727 $92.7M Reduce -3.3%
ESS Essex Property Trust Inc. 1.05% 310,645 $91.8M Reduce -14.2%
PEG Public Service Enterprise GP 1.03% 1,006,370 $89.8M Reduce -30.3%
TRGP Targa Resources Corp. 1.03% 604,644 $89.5M Reduce -26.1%
MPLX MPLX LP 0.99% 1,933,486 $86.0M Add +4.9%
TRP TC Energy Corp. 0.96% 1,763,915 $83.9M Add +70.7%
SUI Sun Communities Inc. filed as SUN CMNTYS INC 0.95% 609,647 $82.4M Reduce -8.0%
AWK American Water Works Co. Inc. 0.92% 544,728 $79.7M Reduce -14.1%
PCG P G & E Corp. 0.92% 4,027,434 $79.6M Add +91.2%
ET Energy Transfer LP 0.91% 4,948,412 $79.4M Reduce -1.0%
OGE Oge Energy Corp. 0.88% 1,870,780 $76.7M Reduce -6.7%
D Dominion Energy Inc. 0.82% 1,238,640 $71.6M No change
EPRT Essential Properties Realty 0.80% 2,034,345 $69.5M New
VNO Vornado Realty Trust 0.78% 1,724,252 $67.9M Reduce -12.6%
T AT&T Inc. 0.78% 3,079,500 $67.7M Reduce -0.5%
PPL PPL Corp. 0.77% 2,019,096 $66.8M Add +9.4%
RHP Ryman Hospitality Properties 0.75% 611,031 $65.5M Add +10.6%
PBA Pembina Pipeline Corp. 0.74% 1,570,896 $64.8M Reduce -14.4%
AEP American Electric Power 0.72% 608,162 $62.4M Reduce -7.5%
EPD Enterprise Products Partners 0.71% 2,109,842 $61.4M Reduce -5.7%
XYL Xylem Inc. 0.70% 452,588 $61.1M Reduce -0.0%
VZ Verizon Communications Inc. 0.69% 1,339,489 $60.2M Reduce -0.7%
BXP BXP Inc. 0.67% 720,416 $58.0M Add +1.0%
ES Eversource Energy 0.65% 836,850 $56.9M Reduce -21.5%
PECO Phillips Edison & Company Inc. 0.64% 1,474,130 $55.6M Add +50.1%
PNW Pinnacle West Capital 0.64% 624,930 $55.4M No change
ENB Enbridge Inc. 0.61% 1,302,132 $52.9M Add +32.6%
SR Spire Inc. 0.60% 776,340 $52.2M No change
FE Firstenergy Corp. 0.58% 1,138,500 $50.5M No change
COLD Americold Realty Trust Inc. 0.57% 1,753,255 $49.6M Reduce -15.1%
HST Host Hotels & Resorts Inc. 0.56% 2,764,294 $48.7M Add +92.9%
UNP Union Pacific Corp. 0.54% 189,214 $46.6M Add +62.4%
CMCSA Comcast Corp. Class A 0.52% 1,089,400 $45.5M Reduce -0.8%
TU Telus Corp. 0.51% 2,666,500 $44.8M Add +13.5%
FTS Fortis Inc. 0.51% 981,900 $44.7M No change
OGS One Gas Inc. 0.49% 576,000 $42.9M No change
BCE Bce Inc. 0.49% 1,216,375 $42.3M Add +14.1%
DUK Duke Energy Corp. 0.48% 365,058 $42.1M Reduce -0.6%
SBRA Sabra Health Care REIT Inc. 0.47% 2,183,719 $40.6M Add +7.7%
CUZ Cousins Properties Inc. 0.43% 1,273,361 $37.5M Add +4.1%
GLPI Gaming and Leisure Propertie 0.43% 722,120 $37.2M Add +56.0%
PAA Plains All Amer Pipeline LP 0.43% 2,136,900 $37.1M Reduce -16.2%
KMI Kinder Morgan Inc. 0.42% 1,670,981 $36.9M Reduce -1.6%
O Realty Income Corp. 0.42% 573,115 $36.3M Reduce -43.3%
EIX Edison International 0.41% 406,743 $35.4M Reduce -17.7%
NSC Norfolk Southern Corp. 0.40% 140,860 $35.0M Add +17.6%
KEYUF Keyera Corp. 0.37% 1,031,314 $32.2M No change
ECL Ecolab Inc. 0.37% 124,897 $31.9M Reduce -6.9%
NWN Northwest Natural Holding Co. 0.37% 779,470 $31.8M No change
PNR Pentair PLC 0.35% 309,212 $30.2M Reduce -13.6%
TTEK Tetra Tech Inc. 0.34% 630,960 $29.8M Reduce -14.0%
VLTO Veralto Corp. 0.34% 265,019 $29.6M Add +28.8%
WES Western Midstream Partners L 0.31% 708,683 $27.1M Add +6986.8%
VICI Vici Properties Inc. filed as VICI PPTYS INC 0.31% 797,072 $26.6M Reduce -8.1%
SBS Cia Saneamento Basico DE-ADR filed as COMPANHIA DE SANEAMENTO BASI 0.30% 1,578,147 $26.1M Add +7.7%
LAMR Lamar Advertising Co. Class A 0.28% 180,296 $24.1M Add +631.7%
WMS Advanced Drainage Systems Inc. 0.28% 152,954 $24.0M Add +28.3%
BKH Black Hills Corp. 0.27% 389,700 $23.8M No change
CNM Core & Main Inc. Class A 0.26% 512,655 $22.8M Reduce -6.2%
DTM DT Midstream Inc. 0.24% 271,067 $21.3M Add +48.8%
STN Stantec Inc. 0.23% 253,578 $20.4M No change
TMO Thermo Fisher Scientific Inc. 0.19% 26,097 $16.1M Reduce -13.4%
DOC Healthpeak Properties Inc. 0.17% 650,088 $14.9M Add +5.0%
DHR Danaher Corp. 0.17% 52,782 $14.7M Reduce -8.8%
BMI Badger Meter Inc. 0.16% 62,253 $13.6M Reduce -7.0%
CSX CSX Corp. 0.14% 362,113 $12.5M Reduce -28.3%
GFL GFL Environmental Inc.-Sub VT 0.14% 310,918 $12.4M Add +14.6%
MAA Mid-America Apartment Comm 0.14% 77,880 $12.4M Reduce -79.5%
CP Canadian Pacific Kansas City 0.14% 142,794 $12.2M Add +4.7%
SPIB SS SPDR P Int C Corp. ETF 0.14% 362,015 $12.2M Add +1.0%
SBAC SBA Communications Corp. 0.14% 50,202 $12.1M Add +11.6%
ZWS Zurn Elkay Water Solutions C 0.14% 333,283 $12.0M Reduce -21.4%
WM Waste Management Inc. 0.13% 54,250 $11.3M Reduce -0.6%
WY Weyerhaeuser Co. 0.12% 306,634 $10.4M Add +9.1%
ACM Aecom 0.12% 99,128 $10.2M No change
IEX Idex Corp. 0.11% 45,324 $9.7M Reduce -47.7%
MWA Mueller Water Products Inc. Class A 0.10% 390,199 $8.5M Add +19.8%
FERG Ferguson Enterprises Inc. 0.09% 40,429 $8.0M Reduce -35.6%
VOD Vodafone Group PLC-SP ADR 0.09% 782,200 $7.8M No change
WTS Watts Water Technologies-A 0.09% 36,262 $7.5M No change
FELE Franklin Electric Co. Inc. 0.09% 71,213 $7.5M No change
VMI Valmont Industries 0.08% 25,069 $7.3M Reduce -24.9%
EXR Extra Space Storage Inc. 0.07% 35,503 $6.4M Add +9.5%
ARE Alexandria Real Estate Equit 0.07% 49,651 $5.9M Add +9.2%
SUN Sunoco LP 0.06% 95,662 $5.1M Add +405.2%
INVH Invitation Homes Inc. 0.06% 144,326 $5.1M Reduce -71.1%
AWR American States Water Co. filed as AMER STATES WTR CO 0.04% 42,618 $3.5M Add +50.9%
CWT California Water Service Grp 0.04% 63,554 $3.4M Add +52.2%
FSLR First Solar Inc. 0.03% 11,650 $2.9M Add +39.1%
NFE New Fortress Energy Inc. 0.03% 317,391 $2.9M Reduce -3.8%
ENPH Enphase Energy Inc. 0.03% 22,427 $2.5M Add +40.6%
MSEX Middlesex Water Co. 0.03% 35,653 $2.3M Reduce -7.6%
OMAB Grupo Aeroportuario Cen-ADR 0.03% 34,000 $2.3M No change
RYN Rayonier Inc. 0.03% 69,150 $2.2M Add +9.7%
ED Consolidated Edison Inc. 0.02% 19,169 $2.0M Add +139.8%
GNR State Street SPDR S&P Global 0.02% 33,050 $1.9M No change
HTO H2O America filed as SJW GROUP 0.02% 27,408 $1.6M New
PAGP Plains GP Holdings LP 0.02% 80,103 $1.5M Reduce -11.1%
DBC Invesco DB Commodity Index T 0.01% 51,674 $1.2M Reduce -13.8%
EGP Eastgroup Properties Inc. 0.01% 5,725 $1.1M No change
GDX Vaneck Gold Miners ETF 0.01% 22,100 $880K Add +12.8%
CWEN Clearway Energy Inc. Class C 0.01% 27,750 $851K Add +61.5%
KGS Kodiak Gas Services Inc. 0.01% 28,000 $812K Add +16.7%
GBNXF Gibson Energy Inc. 0.01% 47,579 $782K Add +31.9%
RUN Sunrun Inc. 0.01% 41,771 $754K Reduce -17.2%
AES AES Corp. 0.01% 37,211 $746K Add +9.3%
HESM Hess Midstream LP Class A 0.01% 20,429 $721K No change
CCJ Cameco Corp. 0.01% 13,853 $662K Add +31.5%
NXT Nextpower Inc. filed as NEXTRACKER INC 0.01% 17,394 $652K Add +31.2%
AGX Argan Inc. 0.01% 5,976 $606K Reduce -2.9%
FLNC Fluence Energy Inc. 0.01% 25,760 $585K Add +76.2%
BE Bloom Energy Corp. Class A 0.01% 48,959 $517K New
TRNO Terreno Realty Corp. 0.01% 6,825 $456K Reduce -57.5%
ADC Agree Realty Corp. 0.01% 6,000 $452K No change
TEL Te Connectivity PLC 0.01% 2,961 $447K Reduce -20.9%
GEV GE Vernova Inc. 0.00% 1,521 $388K Reduce -30.9%
MP MP Materials Corp. 0.00% 20,456 $361K Reduce -19.2%
SCHP Schwab U.S. Tips ETF 0.00% 6,600 $354K No change
GTLS Chart Industries Inc. 0.00% 2,757 $342K Reduce -61.0%
CEG Constellation Energy 0.00% 1,135 $295K New
DBA Invesco DB Agriculture Fund 0.00% 11,000 $287K No change
ARRY Array Technologies Inc. 0.00% 27,204 $180K Add +30.7%
PLUG Plug Power Inc. 0.00% 75,160 $170K Add +31.7%

Portfolio Sells Q2 2024 → Q3 2024

ITOT iShares Core S&P Total U.S. Sold out 0.00% −1.15
MAA Mid-America Apartment Comm Reduce -79.5% 0.14% −0.55
VTI VG Morningstar TS MKT ETF-US Sold out 0.00% −0.53
NJR New Jersey Resources Corp. Sold out 0.00% −0.48
REG Regency Centers Corp. Sold out 0.00% −0.45
PEG Public Service Enterprise GP Reduce -30.3% 1.03% −0.32
TRGP Targa Resources Corp. Reduce -26.1% 1.03% −0.31
LNG Cheniere Energy Inc. Reduce -10.3% 1.46% −0.29
O Realty Income Corp. Reduce -43.3% 0.42% −0.26
ESS Essex Property Trust Inc. Reduce -14.2% 1.05% −0.20
ENLC Enlink Midstream LLC Sold out 0.00% −0.20
SO The Southern Co. Reduce -13.7% 1.66% −0.17
MPC Marathon Petroleum Corp. Sold out 0.00% −0.17
INVH Invitation Homes Inc. Reduce -71.1% 0.06% −0.17
PAA Plains All Amer Pipeline LP Reduce -16.2% 0.43% −0.15
AWK American Water Works Co. Inc. Reduce -14.1% 0.92% −0.13
PBA Pembina Pipeline Corp. Reduce -14.4% 0.74% −0.12
ET Energy Transfer LP Reduce -1.0% 0.91% −0.12
EPD Enterprise Products Partners Reduce -5.7% 0.71% −0.12
ES Eversource Energy Reduce -21.5% 0.65% −0.12
VLO Valero Energy Corp. Sold out 0.00% −0.11
IEX Idex Corp. Reduce -47.7% 0.11% −0.11
COLD Americold Realty Trust Inc. Reduce -15.1% 0.57% −0.10
MSFT Microsoft Corp. Sold out 0.00% −0.10
NVDA Nvidia Corp. Sold out 0.00% −0.09
AAPL Apple Inc. Sold out 0.00% −0.09
XYL Xylem Inc. Reduce -0.0% 0.70% −0.08
CNM Core & Main Inc. Class A Reduce -6.2% 0.26% −0.08
CSX CSX Corp. Reduce -28.3% 0.14% −0.07
SUI Sun Communities Inc. Reduce -8.0% 0.95% −0.07
FERG Ferguson Enterprises Inc. Reduce -35.6% 0.09% −0.06
NFE New Fortress Energy Inc. Reduce -3.8% 0.03% −0.06
AMZN Amazon.com Inc. Sold out 0.00% −0.05
EIX Edison International Reduce -17.7% 0.41% −0.04
SRE Sempra Reduce -1.5% 1.86% −0.04
ECL Ecolab Inc. Reduce -6.9% 0.37% −0.04
TTEK Tetra Tech Inc. Reduce -14.0% 0.34% −0.04
WMB Williams Cos Inc. Reduce -0.1% 1.12% −0.04
VMI Valmont Industries Reduce -24.9% 0.08% −0.03
META Meta Platforms Inc. Class A Sold out 0.00% −0.03
GOOGL Alphabet Inc. Class A Sold out 0.00% −0.03
OGE Oge Energy Corp. Reduce -6.7% 0.88% −0.03
OKE Oneok Inc. Reduce -3.3% 1.07% −0.03
TMO Thermo Fisher Scientific Inc. Reduce -13.4% 0.19% −0.03
GOOG Alphabet Inc. Class C Sold out 0.00% −0.03
CMCSA Comcast Corp. Class A Reduce -0.8% 0.52% −0.03
BRK.B Berkshire Hathaway Inc. Class B Sold out 0.00% −0.02
ZWS Zurn Elkay Water Solutions C Reduce -21.4% 0.14% −0.02
LLY Eli Lilly & Co. Sold out 0.00% −0.02
AVGO Broadcom Inc. Sold out 0.00% −0.02

Portfolio Buys Q2 2024 → Q3 2024

EPRT Essential Properties Realty New 0.80% +0.80
EQIX Equinix Inc. Add +14.9% 4.33% +0.77
WELL Welltower Inc. Add +3.7% 3.73% +0.48
TRP TC Energy Corp. Add +70.7% 0.96% +0.46
PCG P G & E Corp. Add +91.2% 0.92% +0.45
WES Western Midstream Partners L Add +6986.8% 0.31% +0.31
WEC WEC Energy Group Inc. Add +11.7% 1.51% +0.29
DLR Digital Realty Trust Inc. Add +16.5% 2.39% +0.25
EVRG Evergy Inc. Add +16.4% 1.30% +0.24
LAMR Lamar Advertising Co. Class A Add +631.7% 0.28% +0.24
HST Host Hotels & Resorts Inc. Add +92.9% 0.56% +0.23
PECO Phillips Edison & Company Inc. Add +50.1% 0.64% +0.23
UNP Union Pacific Corp. Add +62.4% 0.54% +0.20
NEE Nextera Energy Inc. Add +0.1% 2.29% +0.17
ENB Enbridge Inc. Add +32.6% 0.61% +0.16
GLPI Gaming and Leisure Propertie Add +56.0% 0.43% +0.16
SPG Simon Property Group Inc. Add +6.9% 2.22% +0.15
PLD Prologis Inc. Add +1.8% 4.23% +0.13
CUBE Cubesmart Add +2.0% 1.36% +0.12
PPL PPL Corp. Add +9.4% 0.77% +0.12
BXP BXP Inc. Add +1.0% 0.67% +0.11
DTE DTE Energy Company Add +3.5% 1.34% +0.10
VLTO Veralto Corp. Add +28.8% 0.34% +0.09
DTM DT Midstream Inc. Add +48.8% 0.24% +0.08
NSC Norfolk Southern Corp. Add +17.6% 0.40% +0.07
CUZ Cousins Properties Inc. Add +4.1% 0.43% +0.07
SBRA Sabra Health Care REIT Inc. Add +7.7% 0.47% +0.07
TU Telus Corp. Add +13.5% 0.51% +0.06
RHP Ryman Hospitality Properties Add +10.6% 0.75% +0.05
AVB Avalonbay Communities Inc. Add +4.1% 2.22% +0.05
SBS Cia Saneamento Basico DE-ADR Add +7.7% 0.30% +0.05
BCE Bce Inc. Add +14.1% 0.49% +0.05
SUN Sunoco LP Add +405.2% 0.06% +0.05
WMS Advanced Drainage Systems Inc. Add +28.3% 0.28% +0.03
SBAC SBA Communications Corp. Add +11.6% 0.14% +0.03
MWA Mueller Water Products Inc. Class A Add +19.8% 0.10% +0.02
HTO H2O America New 0.02% +0.02
WY Weyerhaeuser Co. Add +9.1% 0.12% +0.02
DOC Healthpeak Properties Inc. Add +5.0% 0.17% +0.02
AWR American States Water Co. Add +50.9% 0.04% +0.01
CWT California Water Service Grp Add +52.2% 0.04% +0.01
ED Consolidated Edison Inc. Add +139.8% 0.02% +0.01
EXR Extra Space Storage Inc. Add +9.5% 0.07% +0.01
FSLR First Solar Inc. Add +39.1% 0.03% +0.01
ENPH Enphase Energy Inc. Add +40.6% 0.03% +0.01
GFL GFL Environmental Inc.-Sub VT Add +14.6% 0.14% +0.01
BE Bloom Energy Corp. Class A New 0.01% +0.01
CWEN Clearway Energy Inc. Class C Add +61.5% 0.01% +0.00
CP Canadian Pacific Kansas City Add +4.7% 0.14% +0.00
FLNC Fluence Energy Inc. Add +76.2% 0.01% +0.00

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026Amended 161$10.6BWELL, EQIX, PLD, DLR, VTR
Q1 2026Amended 148$9.6BWELL, EQIX, PLD, DLR, VTR
Q4 2025 146$8.8BWELL, PLD, EQIX, DLR, VTR
Q3 2025 151$8.8BWELL, EQIX, PLD, DLR, SRE
Q2 2025 154$8.5BWELL, EQIX, PLD, DLR, AMT
Q1 2025 153$8.5BWELL, PLD, EQIX, DLR, VTR
Q4 2024 156$8.4BEQIX, WELL, PLD, DLR, AVB
Q3 2024 156$8.7BEQIX, PLD, WELL, AMT, DLR
Q2 2024 229$7.8BPLD, EQIX, WELL, AMT, AVB
Q1 2024 249$8.4BPLD, WY, EQIX, AMT, PSA