| 19.92% | % of Shares Held by All Insider |
| 85.01% | % of Shares Held by Institutions |
| 106.17% | % of Float Held by Institutions |
| 159 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Dimensional Fund Advisors LP | 3,159,836 | Mar 30, 2019 | 8.60% | 31,787,950 |
| Belfer Management LLC | 2,876,512 | Mar 30, 2019 | 7.83% | 28,937,710 |
| Blackrock Inc. | 2,378,953 | Mar 30, 2019 | 6.47% | 23,932,267 |
| Frontier Capital Management Company LLC | 2,195,800 | Mar 30, 2019 | 5.98% | 22,089,748 |
| Vanguard Group, Inc. (The) | 1,510,052 | Mar 30, 2019 | 4.11% | 15,191,123 |
| Capital International Investors | 1,438,200 | Mar 30, 2019 | 3.91% | 14,468,292 |
| Russell Investments Group, Ltd. | 1,406,596 | Mar 30, 2019 | 3.83% | 14,150,355 |
| Keeley-Teton Advisors, LLC | 1,223,901 | Mar 30, 2019 | 3.33% | 12,312,444 |
| Emerald Mutual Fund Advisers Trust | 868,159 | Mar 30, 2019 | 2.36% | 8,733,679 |
| Emerald Advisers | 860,896 | Mar 30, 2019 | 2.34% | 8,660,613 |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Smallcap World Fund | 1,438,200 | Mar 30, 2019 | 3.91% | 14,468,292 |
| Keeley Small Cap Value Fund, Inc. | 874,197 | Dec 30, 2018 | 2.38% | 8,733,228 |
| Vanguard Total Stock Market Index Fund | 726,097 | Dec 30, 2018 | 1.98% | 7,253,709 |
| iShares Russell 2000 ETF | 602,273 | May 30, 2019 | 1.64% | 6,516,593 |
| DFA U.S. Small Cap Series | 556,835 | Jan 30, 2019 | 1.52% | 5,785,515 |
| Vanguard Extended Market Index Fund | 515,439 | Dec 30, 2018 | 1.40% | 5,149,235 |
| Financial Investors Tr-Emerald Growth Fund | 512,123 | Oct 30, 2018 | 1.39% | 5,582,140 |
| DFA U.S. Targeted Value Portfolio | 472,222 | Jan 30, 2019 | 1.29% | 4,906,386 |
| Advanced Series Tr-AST Small Cap Growth Port | 400,178 | Dec 30, 2018 | 1.09% | 3,997,778 |
| DFA U.S. Micro Cap Series | 390,363 | Jan 30, 2019 | 1.06% | 4,055,871 |