| 36.65% | % of Shares Held by All Insider |
| 51.37% | % of Shares Held by Institutions |
| 81.09% | % of Float Held by Institutions |
| 17 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Wynnefield Capital Management LLC | 232,961 | Mar 30, 2019 | 4.49% | 1,372,116 |
| Cullen/Frost Bankers, Inc | 27,803 | Mar 30, 2019 | 0.54% | 163,756 |
| PanAgora Asset Management, Inc. | 1,669 | Mar 30, 2019 | 0.03% | 9,830 |
| Blackrock Inc. | 527 | Mar 30, 2019 | 0.01% | 3,103 |
| UBS Group AG | 525 | Mar 30, 2019 | 0.01% | 3,092 |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| DFA U.S. Micro Cap Series | 803 | Oct 30, 2018 | 0.02% | 4,809 |
| iShares Core S&P Total U.S. Stock Market ETF | 303 | Mar 30, 2019 | 0.01% | 1,784 |