| Arosa Capital Management LP | 542,700 | $10,365,570 | 3.22% |
|---|
| KAYNE ANDERSON CAPITAL ADVISORS LP | 4,795,859 | $91,600,907 | 2.85% |
|---|
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 1,324,276 | $25,293,672 | 2.47% |
|---|
| Beck Bode, LLC | 408,986 | $7,811,627 | 2.00% |
|---|
| Eaton Financial Holdings Company, LLC | 349,676 | $6,678,816 | 1.79% |
|---|
| A. D. Beadell Investment Counsel, Inc. | 79,780 | $1,523 | 1.59% |
|---|
| EDENTREE ASSET MANAGEMENT Ltd | 119,000 | $2,272,900 | 0.89% |
|---|
| Melqart Asset Management (UK) Ltd | 599,998 | $11,459,962 | 0.82% |
|---|
| CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT | 407,944 | $7,791,730 | 0.79% |
|---|
| Keeley-Teton Advisors, LLC | 241,068 | $4,604,395 | 0.65% |
|---|
| CoreCommodity Management, LLC | 98,721 | $1,885,571 | 0.63% |
|---|
| TORTOISE CAPITAL ADVISORS, L.L.C. | 2,042,733 | $39,016,200 | 0.59% |
|---|
| Rock Point Advisors, LLC | 78,105 | $1,491,806 | 0.52% |
|---|
| Advisors Capital Management, LLC | 990,341 | $18,916 | 0.48% |
|---|
| MRP Capital Investments, LLC | 43,607 | $381,997 | 0.42% |
|---|
| Washington Trust Advisors, Inc. | 207,318 | $3,959,774 | 0.41% |
|---|
| K2 PRINCIPAL FUND, L.P. | 100,000 | $1,910,000 | 0.40% |
|---|
| Premier Fund Managers Ltd | 350,000 | $6,584 | 0.31% |
|---|
| Paragon Private Wealth Management, LLC | 18,082 | $345,366 | 0.28% |
|---|
| GLOBEFLEX CAPITAL L P | 106,744 | $2,038,810 | 0.24% |
|---|