| 72.44% | % of Shares Held by All Insider |
| 11.60% | % of Shares Held by Institutions |
| 42.10% | % of Float Held by Institutions |
| 23 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Renaissance Technologies, LLC | 879,450 | Mar 30, 2019 | 4.18% | 1,143,285 |
| Dimensional Fund Advisors LP | 704,964 | Mar 30, 2019 | 3.35% | 916,453 |
| Vanguard Group, Inc. (The) | 268,085 | Mar 30, 2019 | 1.27% | 348,510 |
| Bridgeway Capital Management, Inc. | 192,100 | Mar 30, 2019 | 0.91% | 249,730 |
| Blackrock Inc. | 55,547 | Mar 30, 2019 | 0.26% | 72,211 |
| Susquehanna International Group, LLP | 53,882 | Mar 30, 2019 | 0.26% | 70,046 |
| Geode Capital Management, LLC | 48,121 | Mar 30, 2019 | 0.23% | 62,557 |
| Northern Trust Corporation | 38,302 | Mar 30, 2019 | 0.18% | 49,792 |
| Bank Of New York Mellon Corporation | 26,747 | Mar 30, 2019 | 0.13% | 34,771 |
| Citadel Advisors LLC | 24,573 | Mar 30, 2019 | 0.12% | 31,944 |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Vanguard Extended Market Index Fund | 206,739 | Dec 30, 2018 | 0.98% | 297,704 |
| Bridgeway Funds Inc-Ultra Small Company Market Fund | 198,100 | Dec 30, 2018 | 0.94% | 285,264 |
| DFA U.S. Micro Cap Series | 114,403 | Jan 30, 2019 | 0.54% | 156,732 |
| DFA U.S. Small Cap Series | 112,976 | Jan 30, 2019 | 0.54% | 154,777 |
| DFA U.S. Targeted Value Portfolio | 86,891 | Jan 30, 2019 | 0.41% | 119,040 |
| DFA U.S. Small Cap Value Series | 59,205 | Jan 30, 2019 | 0.28% | 81,110 |
| iShares Micro Cap ETF | 41,898 | May 30, 2019 | 0.20% | 46,506 |
| Vanguard Institutional Index-Inst Total Stock Market Ind | 32,812 | Dec 30, 2018 | 0.16% | 47,249 |
| DFA U.S. Core Equity 2 Portfolio | 26,350 | Jan 30, 2019 | 0.13% | 36,099 |
| Fidelity Extended Market Index Fund | 23,944 | May 30, 2019 | 0.11% | 26,577 |