CUSIP: 37733w204 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| Ancora Advisors LLC | 2,623 | 3,717 | +1,094 (+41.7%) |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| Altrius Capital Management Inc | 230,117 | 197,007 | -33,110 (-14.4%) |
| JOHN G ULLMAN & ASSOCIATES INC | 80,960 | 78,940 | -2,020 (-2.5%) |
| AMI ASSET MANAGEMENT CORP | 17,694 | 17,108 | -586 (-3.3%) |