| Enbridge Inc. | 237K | US$13M | 7.5% |
| National Grid Plc | 539K | US$8.68M | 5.0% |
| Vinci Sa | 54,281 | US$7.92M | 4.5% |
| Tc Energy Corporation | 113K | US$7.52M | 4.3% |
| American Tower Corporation (reit) | 37,400 | US$6.99M | 4.0% |
| Williams Companies, Inc. (the) | 97,562 | US$6.96M | 4.0% |
| E.on Se | 241K | US$5.11M | 2.9% |
| Kinder Morgan, Inc. | 156K | US$4.86M | 2.8% |
| Dba Sempra | 52,142 | US$4.65M | 2.7% |
| Targa Resources, Inc. | 17,149 | US$4.37M | 2.5% |
| Oneok, Inc. | 50,269 | US$4.22M | 2.4% |
| Cheniere Energy, Inc. | 17,195 | US$3.87M | 2.2% |
| Exelon Corporation | 81,718 | US$3.73M | 2.1% |
| Transurban Group Ltd. | 336K | US$3.61M | 2.1% |
| Ferrovial N.v. | 52,536 | US$3.6M | 2.1% |
| Crown Castle Inc. | 34,790 | US$3.18M | 1.8% |
| Consolidated Edison, Inc. | 28,835 | US$3.05M | 1.7% |
| Fortis Inc. | 55,037 | US$3.04M | 1.7% |
| Pembina Pipeline Corporation | 63,038 | US$2.94M | 1.7% |
| Pacific Gas & Electric Co. | 176K | US$2.87M | 1.6% |
| Aena Sme Sa | 79,735 | US$2.32M | 1.3% |
| Atmos Energy Corporation | 13,254 | US$2.24M | 1.3% |
| Centerpoint Energy, Inc (holding Co) | 52,301 | US$2.21M | 1.3% |
| Edison International | 30,825 | US$2.16M | 1.2% |
| Cellnex Telecom S.a. | 61,445 | US$2.07M | 1.2% |
| Eversource Energy (d/b/a) | 30,062 | US$2.05M | 1.2% |
| American Water Works Company, Inc. | 15,640 | US$1.93M | 1.1% |
| Nisource Inc | 38,326 | US$1.77M | 1.0% |
| Terna S.p.a. | 153K | US$1.75M | 1.0% |
| Sba Communications Corporation | 8,535 | US$1.73M | 0.99% |
| Snam S.p.a. | 222K | US$1.63M | 0.93% |
| United Utilities Group Plc | 80,784 | US$1.46M | 0.84% |
| Hydro One Limited | 34,456 | US$1.42M | 0.81% |
| Tokyo Gas Co., Ltd. | 34,559 | US$1.38M | 0.79% |
| Naturgy Energy Group, S.a. | 37,867 | US$1.26M | 0.72% |
| Severn Trent Plc | 28,727 | US$1.15M | 0.66% |
| Dt Midstream, Inc. | 8,141 | US$1.14M | 0.65% |
| Hong Kong & China Gas Co. Ltd. | 1.17M | US$1.07M | 0.62% |
| Companhia De Saneamento Basico Do Estado De Sao Paulo Sabesp | 188K | US$1.04M | 0.60% |
| Keyera Corp. | 24,854 | US$1.03M | 0.59% |
| Apa Group | 142K | US$1.03M | 0.59% |
| Auckland International Airport Limited | 184K | US$910K | 0.52% |
| Elia Group Sa/nv | 5,462 | US$849K | 0.49% |
| Essential Utilities, Inc. | 22,672 | US$836K | 0.48% |
| South Bow Corp | 22,580 | US$812K | 0.47% |
| Italgas Spa | 67,147 | US$788K | 0.45% |
| Grupo Aeroportuario Del Pacifico Sab De Cv Class B | 32,808 | US$773K | 0.44% |
| Redeia Corporacion Sa | 44,023 | US$756K | 0.43% |
| Getlink Se | 34,304 | US$751K | 0.43% |
| China Tower Corp. Ltd. Class H | 506K | US$640K | 0.37% |
| Flughafen Zurich Ag | 2,064 | US$627K | 0.36% |
| Aeroports De Paris | 4,187 | US$562K | 0.32% |
| Enn Energy Holdings Limited | 79,747 | US$559K | 0.32% |
| Antero Midstream Corporation | 26,535 | US$556K | 0.32% |
| Enagas Sa | 25,579 | US$508K | 0.29% |
| Newjersey Resources Corporation | 8,022 | US$443K | 0.25% |
| Southwest Gas Holdings, Inc. | 5,109 | US$440K | 0.25% |
| Grupo Aeroportuario Del Sureste Sab De Cv Class B | 13,717 | US$407K | 0.23% |
| Brookfield Infrastructure Corporation Class A | 9,610 | US$399K | 0.23% |
| Spire Inc. | 4,706 | US$387K | 0.22% |
| Hess Midstream Lp | 10,304 | US$386K | 0.22% |
| Plains Gp Holdings, L.p. | 15,754 | US$384K | 0.22% |
| Gibson Energy Inc. | 18,464 | US$381K | 0.22% |
| Atlas Arteria | 106K | US$377K | 0.22% |
| Kunlun Energy Co. Ltd. | 410K | US$375K | 0.22% |
| One Gas, Inc. | 4,781 | US$372K | 0.21% |
| Pennon Group Plc | 50,848 | US$353K | 0.20% |
| Northwestern Energy Group, Inc. | 4,889 | US$345K | 0.20% |
| Royal Vopak Nv | 6,135 | US$327K | 0.19% |
| Japan Airport Terminal Co., Ltd. | 10,078 | US$306K | 0.18% |
| Toho Gas Co., Ltd. | 38,268 | US$296K | 0.17% |
| Helios Towers Plc | 91,469 | US$289K | 0.17% |
| Fraport Ag | 3,411 | US$287K | 0.16% |
| Eutelsat Communications Sa | 59,831 | US$277K | 0.16% |
| China Gas Holdings Limited | 311K | US$275K | 0.16% |
| Infrastrutture Wireless Italiane S.p.a. | 34,698 | US$270K | 0.16% |
| Grupo Aeroportuario Del Centro Norte Sab De Cv Class B | 21,561 | US$270K | 0.16% |
| American States Water Company | 3,093 | US$239K | 0.14% |
| China Merchants Port Holdings Co., Ltd. | 120K | US$235K | 0.13% |
| Chesapeake Utilities Corporation | 1,889 | US$233K | 0.13% |
| China Resources Gas Group Limited | 91,765 | US$215K | 0.12% |
| California Water Service Group | 4,761 | US$215K | 0.12% |
| Beijing Enterprises Holdings Limited | 48,612 | US$191K | 0.11% |
| H2o America | 2,985 | US$173K | 0.10% |
| Jiangsu Expressway Co. Ltd. Class A | 124K | US$166K | 0.10% |
| Northwest Natural Holding Company | 3,316 | US$161K | 0.09% |
| Beijing Enterprises Water Group Limited | 419K | US$145K | 0.08% |
| Acea S.p.a. | 4,517 | US$120K | 0.07% |
| Hutchison Port Holdings Trust | 514K | US$105K | 0.06% |
| Westshore Terminals Investment Corporation | 3,417 | US$105K | 0.06% |
| Cosco Shipping Ports Limited | 138K | US$87,523 | 0.05% |
| Anhui Expressway Company Limited Class A | 40,851 | US$84,497 | 0.05% |
| Unitil Corporation | 1,516 | US$75,845 | 0.04% |
| Rai Way Spa | 10,155 | US$66,923 | 0.04% |
| Corporacion America Airports Sa | 2,473 | US$65,782 | 0.04% |
| Shenzhen Expressway Corporation Limited Class A | 61,561 | US$54,123 | 0.03% |
| Friedrich Vorwerk Group Se | 673 | US$51,613 | 0.03% |
| Towngas Smart Energy Company Limited | 116K | US$48,566 | 0.03% |
| China Water Affairs Group Limited | 77,742 | US$47,318 | 0.03% |
| Beijing Capital International Airport Co., Ltd. Class H | 191K | US$41,696 | 0.02% |