| BlackRock, Inc. | 7,940,503 | $126.3m | 0.0% |
| AMERIPRISE FINANCIAL INC | 4,486,433 | $71.4m | 0.0% |
| DIMENSIONAL FUND ADVISORS LP | 3,641,547 | $57.9m | 0.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 3,604,823 | $57.4m | 0.0% |
| AMERICAN CENTURY COMPANIES INC | 3,128,652 | $49.8m | 0.0% |
| WASATCH ADVISORS LP | 2,811,593 | $44.7m | 0.3% |
| GEODE CAPITAL MANAGEMENT, LLC | 2,369,714 | $37.7m | 0.0% |
| ROYCE & ASSOCIATES LP | 2,149,100 | $34.2m | 0.3% |
| STATE STREET CORP | 2,014,703 | $32.1m | 0.0% |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 1,738,857 | $27.7m | 1.4% |
| EMERALD ADVISERS, LLC | 1,573,597 | $25.0m | 0.6% |
| Thrivent Financial for Lutherans | 1,513,362 | $24.1m | 0.0% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1,452,984 | $23.1m | 0.0% |
| First Eagle Investment Management, LLC | 1,442,004 | $22.9m | 0.0% |
| Russell Investments Group, Ltd. | 1,395,934 | $22.2m | 0.0% |
| MORGAN STANLEY | 1,259,432 | $20.0m | 0.0% |
| Electron Capital Partners, LLC | 1,169,304 | $18.6m | 0.7% |
| LOOMIS SAYLES & CO L P | 1,150,634 | $18.3m | 0.0% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1,134,552 | $18.1m | 0.0% |
| PRUDENTIAL FINANCIAL INC | 1,116,379 | $17.8m | 0.0% |
| Qube Research & Technologies Ltd | 1,098,020 | $17.5m | 0.0% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 1,074,368 | $17.1m | 0.6% |
| Allianz Asset Management GmbH | 1,156,530 | $16.8m | 0.0% |
| MILLENNIUM MANAGEMENT LLC | 1,049,928 | $16.7m | 0.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,028,113 | $16.4m | 0.0% |