GIBRALTAR INDS INC's ticker is ROCK and the CUSIP is 374689107. A total of 151 filers reported holding GIBRALTAR INDS INC in Q4 2018. The put-call ratio across all filers is 1.47 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $553,000 | +0.4% | 13,623 | -12.0% | 0.00% | 0.0% |
| Q4 2018 | $551,000 | -16.8% | 15,480 | +6.6% | 0.00% | 0.0% |
| Q3 2018 | $662,000 | +15.7% | 14,524 | -4.8% | 0.00% | 0.0% |
| Q2 2018 | $572,000 | -0.9% | 15,252 | -10.5% | 0.00% | 0.0% |
| Q1 2018 | $577,000 | -17.9% | 17,046 | -20.0% | 0.00% | 0.0% |
| Q4 2017 | $703,000 | -0.6% | 21,312 | -6.2% | 0.00% | 0.0% |
| Q3 2017 | $707,000 | -8.7% | 22,711 | +4.6% | 0.00% | 0.0% |
| Q2 2017 | $774,000 | +0.9% | 21,705 | +16.6% | 0.00% | 0.0% |
| Q1 2017 | $767,000 | +17.5% | 18,621 | +18.7% | 0.00% | 0.0% |
| Q4 2016 | $653,000 | +22.7% | 15,683 | +9.6% | 0.00% | 0.0% |
| Q3 2016 | $532,000 | -5.8% | 14,309 | -20.0% | 0.00% | 0.0% |
| Q2 2016 | $565,000 | +4.6% | 17,894 | -5.3% | 0.00% | 0.0% |
| Q1 2016 | $540,000 | +7.6% | 18,896 | -4.3% | 0.00% | – |
| Q4 2015 | $502,000 | – | 19,741 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HCSF Management, LLC | 442,404 | $16,590,000 | 12.40% |
| SKYLINE ASSET MANAGEMENT LP | 521,100 | $19,541,000 | 1.55% |
| Piermont Capital Management Inc. | 97,095 | $3,641,000 | 1.12% |
| Phocas Financial Corp. | 332,578 | $12,472,000 | 1.07% |
| DALTON GREINER HARTMAN MAHER & CO | 488,165 | $18,306,000 | 0.94% |
| RBF Capital, LLC | 140,000 | $5,250,000 | 0.62% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 1,684,092 | $63,153,000 | 0.59% |
| Teton Advisors, Inc. | 145,000 | $5,438,000 | 0.48% |
| Robotti & Company | 38,559 | $1,446,000 | 0.38% |
| Nuveen Asset Management, LLC | 1,423,612 | $53,385,000 | 0.34% |