| Company | Share, % |
|---|---|
 Zix Corporation
|
1.56 |
 Houghton Mifflin Harcourt Company
|
0.72 |
 Nielsen Holdings
|
0.12 |
 Casper Sleep Inc.
|
0.1 |
| Category | Quantity |
|---|---|
| Technology | 1 |
| High Tech | 1 |
| Industrials | 1 |
| Consumer Discretionary | 1 |
