| Bleichroeder LP | 2,056,343 | $8.4m | 1.5% |
| BlackRock, Inc. | 1,023,054 | $4.2m | 0.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 811,020 | $3.3m | 0.0% |
| Clear Harbor Asset Management, LLC | 497,029 | $2.0m | 0.1% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 488,164 | $2.0m | 0.3% |
| GEODE CAPITAL MANAGEMENT, LLC | 485,970 | $2.0m | 0.0% |
| MARSHALL WACE, LLP | 473,127 | $1.9m | 0.0% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 383,814 | $1.6m | 0.0% |
| ACADIAN ASSET MANAGEMENT LLC | 310,697 | $1.3m | 0.0% |
| RENAISSANCE TECHNOLOGIES LLC | 300,100 | $1.2m | 0.0% |
| HERALD INVESTMENT MANAGEMENT Ltd | 300,000 | $1.2m | 0.2% |
| TWO SIGMA INVESTMENTS, LP | 254,763 | $1.0m | 0.0% |
| Wilkinson Global Asset Management LLC | 246,770 | $1.0m | 0.1% |
| STATE STREET CORP | 214,855 | $880,906 | 0.0% |
| Legato Capital Management LLC | 158,312 | $649,079 | 0.1% |
| CITADEL ADVISORS LLC | 157,955 | $647,616 | 0.0% |
| NORTHERN TRUST CORP | 148,331 | $608,157 | 0.0% |
| VANGUARD FIDUCIARY TRUST CO | 140,366 | $575,501 | 0.0% |
| GOLDMAN SACHS GROUP INC | 130,922 | $536,780 | 0.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 126,544 | $518,830 | 0.0% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 122,959 | $504,132 | 0.0% |
| Squarepoint Ops LLC | 120,977 | $496,006 | 0.0% |
| Ashton Thomas Private Wealth, LLC | 116,154 | $476,231 | 0.0% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 112,531 | $461,377 | 0.0% |
| JANE STREET GROUP, LLC | 99,046 | $406,089 | 0.0% |