| SIT INVESTMENT ASSOCIATES INC | 28,618,942 | $99.9m | 1.9% |
| Allspring Global Investments Holdings, LLC | 1,367,557 | $4.8m | 0.0% |
| MORGAN STANLEY | 1,135,071 | $4.0m | 0.0% |
| 1607 Capital Partners, LLC | 1,127,808 | $3.9m | 0.3% |
| Invesco Ltd. | 934,604 | $3.3m | 0.0% |
| Janney Montgomery Scott LLC | 800,392 | $2.8m | 0.0% |
| RIVERBRIDGE PARTNERS LLC | 393,732 | $1.4m | 0.0% |
| Advisors Asset Management, Inc. | 327,903 | $1.1m | 0.0% |
| RAYMOND JAMES FINANCIAL INC | 319,251 | $1.1m | 0.0% |
| Quad-Cities Investment Group, LLC | 273,312 | $953,858 | 0.3% |
| Cambridge Investment Research Advisors, Inc. | 234,922 | $820,000 | 0.0% |
| OSAIC HOLDINGS, INC. | 218,222 | $761,450 | 0.0% |
| BANK OF AMERICA CORP /DE/ | 210,626 | $735,084 | 0.0% |
| Baird Financial Group, Inc. | 197,900 | $690,671 | 0.0% |
| JONES FINANCIAL COMPANIES LLLP | 199,541 | $684,425 | 0.0% |
| Shaker Financial Services, LLC | 192,783 | $672,813 | 0.2% |
| Focus Partners Wealth | 187,994 | $656,101 | 0.0% |
| Intellus Advisors LLC | 167,203 | $583,537 | 0.1% |
| PIN OAK INVESTMENT ADVISORS INC | 162,520 | $567,000 | 0.4% |
| ROYAL BANK OF CANADA | 157,493 | $549,000 | 0.0% |
| MML INVESTORS SERVICES, LLC | 135,625 | $473,331 | 0.0% |
| LPL Financial LLC | 128,030 | $446,823 | 0.0% |
| Mirador Capital Partners LP | 123,623 | $431,444 | 0.1% |
| GILPIN WEALTH MANAGEMENT, LLC | 123,231 | $430,077 | 0.3% |
| UBS Group AG | 121,242 | $423,134 | 0.0% |