| ALPS ADVISORS INC | 28,601,592 | $1.6bn | 7.6% |
| Invesco Ltd. | 18,273,448 | $1.0bn | 0.1% |
| Blackstone Inc. | 12,956,943 | $729.9m | 2.2% |
| GOLDMAN SACHS GROUP INC | 11,329,340 | $638.2m | 0.1% |
| TORTOISE CAPITAL ADVISORS, L.L.C. | 10,500,469 | $591.5m | 6.0% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 8,011,582 | $451.3m | 0.5% |
| KAYNE ANDERSON CAPITAL ADVISORS LP | 5,862,925 | $330.3m | 6.5% |
| Energy Income Partners, LLC | 5,380,295 | $303.1m | 4.8% |
| MORGAN STANLEY | 5,275,829 | $297.2m | 0.0% |
| UBS Group AG | 5,259,274 | $296.3m | 0.0% |
| CHICKASAW CAPITAL MANAGEMENT LLC | 5,211,734 | $293.6m | 10.6% |
| FMR LLC | 3,920,887 | $220.9m | 0.0% |
| JPMORGAN CHASE & CO | 3,428,352 | $192.7m | 0.0% |
| Brave Warrior Advisors, LLC | 3,180,534 | $179.2m | 3.9% |
| CIBC Bancorp USA Inc. | 2,988,109 | $168.3m | 0.2% |
| BANK OF MONTREAL /CAN/ | 2,549,532 | $143.6m | 0.0% |
| Clearbridge Investments, LLC | 2,343,689 | $132.0m | 0.1% |
| MILLER HOWARD INVESTMENTS INC /NY | 2,325,809 | $131.0m | 3.5% |
| WESTWOOD HOLDINGS GROUP INC | 2,113,845 | $119.1m | 0.9% |
| BANK OF AMERICA CORP /DE/ | 2,070,457 | $116.6m | 0.0% |
| EAGLE GLOBAL ADVISORS LLC | 1,793,816 | $101.0m | 3.3% |
| Fractal Investments LLC | 1,668,116 | $94.0m | 10.8% |
| ROYAL BANK OF CANADA | 1,635,550 | $92.1m | 0.0% |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO | 1,618,467 | $91.2m | 0.9% |
| AlphaCore Capital LLC | 1,615,591 | $91.0m | 1.7% |