| 1.67% | % of Shares Held by All Insider |
| 96.38% | % of Shares Held by Institutions |
| 98.01% | % of Float Held by Institutions |
| 653 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Vanguard Group, Inc. (The) | 21,338,180 | Mar 30, 2019 | 9.18% | 886,601,379 |
| Blackrock Inc. | 13,392,208 | Mar 30, 2019 | 5.76% | 556,446,242 |
| Tortoise Capital Advisors, LLC | 13,153,678 | Mar 30, 2019 | 5.66% | 546,535,320 |
| Harvest Fund Advisors, LLC | 12,884,448 | Mar 30, 2019 | 5.54% | 535,348,814 |
| Goldman Sachs Group, Inc. | 10,461,093 | Mar 30, 2019 | 4.50% | 434,658,414 |
| Oppenheimer Funds, Inc. | 7,415,134 | Mar 30, 2019 | 3.19% | 308,098,817 |
| Kayne Anderson Capital Advisors, L.P. | 7,084,661 | Mar 30, 2019 | 3.05% | 294,367,664 |
| State Street Corporation | 5,352,575 | Mar 30, 2019 | 2.30% | 222,399,491 |
| Salient Capital Advisors, LLC | 5,160,608 | Mar 30, 2019 | 2.22% | 214,423,262 |
| Chickasaw Capital Management, LLC | 5,079,735 | Mar 30, 2019 | 2.19% | 211,062,989 |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 5,692,386 | Sep 29, 2018 | 2.45% | 320,538,255 |
| Tortoise MLP & Pipeline Fund | 5,491,644 | Mar 30, 2019 | 2.36% | 228,177,808 |
| Vanguard Mid-Cap Index Fund | 5,291,561 | Sep 29, 2018 | 2.28% | 297,967,799 |
| Center Coast Brookfield MLP Focus Fd | 3,708,778 | Dec 30, 2018 | 1.60% | 133,590,183 |
| Oppenheimer Steelpath MLP Alpha | 3,178,227 | Aug 30, 2018 | 1.37% | 175,024,960 |
| Vanguard Extended Market Index Fund | 2,956,253 | Sep 29, 2018 | 1.27% | 166,466,606 |
| Oppenheimer Steelpath MLP Select 40 | 2,956,181 | Aug 30, 2018 | 1.27% | 162,796,887 |
| Vanguard Growth Index Fund | 1,593,685 | Sep 29, 2018 | 0.69% | 89,740,402 |
| Salient MLP & Energy Infrastructure Fund | 1,573,931 | Sep 29, 2018 | 0.68% | 88,628,054 |
| WisdomTree Tr-WisdomTree U. S. Mid Cap Dividend Fd | 1,561,642 | Mar 30, 2019 | 0.67% | 64,886,225 |