| 38.90% | % of Shares Held by All Insider |
| 48.99% | % of Shares Held by Institutions |
| 80.18% | % of Float Held by Institutions |
| 54 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Ariel Investments, LLC | 6,619,113 | Mar 30, 2019 | 17.44% | 20,585,441 |
| VIEX Capital Advisors, LLC | 2,592,648 | Mar 30, 2019 | 6.83% | 8,063,135 |
| Dimensional Fund Advisors LP | 2,427,242 | Mar 30, 2019 | 6.40% | 7,548,722 |
| Renaissance Technologies, LLC | 1,174,123 | Mar 30, 2019 | 3.09% | 3,651,522 |
| Vanguard Group, Inc. (The) | 1,006,600 | Mar 30, 2019 | 2.65% | 3,130,526 |
| Blackrock Inc. | 846,818 | Mar 30, 2019 | 2.23% | 2,633,603 |
| Fuller & Thaler Asset Management Inc. | 429,827 | Mar 30, 2019 | 1.13% | 1,336,761 |
| Ancora Advisors, LLC | 388,597 | Mar 30, 2019 | 1.02% | 1,208,536 |
| Millennium Management LLC | 296,569 | Mar 30, 2019 | 0.78% | 922,329 |
| Royce & Associates LP | 210,121 | Mar 30, 2019 | 0.55% | 653,476 |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 662,352 | Dec 30, 2018 | 1.75% | 1,530,033 |
| DFA U.S. Core Equity 2 Portfolio | 647,249 | Jan 30, 2019 | 1.71% | 1,708,737 |
| DFA U.S. Core Equity 1 Portfolio | 579,042 | Jan 30, 2019 | 1.53% | 1,528,670 |
| Ariel Discovery Fund | 502,730 | Sep 29, 2018 | 1.32% | 1,478,026 |
| Vanguard Extended Market Index Fund | 280,491 | Dec 30, 2018 | 0.74% | 647,934 |
| Bridgeway Funds Inc-Ultra Small Company Market Fund | 213,500 | Sep 29, 2018 | 0.56% | 627,690 |
| DFA U.S. Small Cap Series | 175,968 | Jan 30, 2019 | 0.46% | 464,555 |
| DFA U.S. Vector Equity Portfolio | 165,277 | Jan 30, 2019 | 0.44% | 436,331 |
| HC Capital Tr-Small/Mid Capitalization Equity Portfolio | 113,612 | Sep 29, 2018 | 0.30% | 334,019 |
| Royce Value Trust, Inc. | 109,950 | Sep 29, 2018 | 0.29% | 323,253 |