GIBRALTAR INDS INC's ticker is ROCK and the CUSIP is 374689107. A total of 162 filers reported holding GIBRALTAR INDS INC in Q1 2019. The put-call ratio across all filers is 1.86 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $183,000 | +13.7% | 3,982 | 0.0% | 0.00% | +33.3% |
| Q2 2019 | $161,000 | -0.6% | 3,982 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $162,000 | +14.1% | 3,982 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $142,000 | -17.4% | 3,982 | +5.8% | 0.00% | 0.0% |
| Q3 2018 | $172,000 | +45.8% | 3,762 | +19.6% | 0.00% | 0.0% |
| Q2 2018 | $118,000 | +11.3% | 3,146 | 0.0% | 0.00% | +50.0% |
| Q1 2018 | $106,000 | +1.9% | 3,146 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $104,000 | +35.1% | 3,146 | +26.5% | 0.00% | 0.0% |
| Q3 2017 | $77,000 | +5.5% | 2,486 | +21.5% | 0.00% | 0.0% |
| Q2 2017 | $73,000 | +40.4% | 2,046 | +63.2% | 0.00% | +100.0% |
| Q1 2017 | $52,000 | -8.8% | 1,254 | -8.1% | 0.00% | -50.0% |
| Q4 2016 | $57,000 | – | 1,364 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HCSF Management, LLC | 422,404 | $15,059,000 | 10.89% |
| Robotti & Company | 105,408 | $3,652,000 | 1.10% |
| Phocas Financial Corp. | 312,304 | $11,134,000 | 1.01% |
| Cortina Asset Management, LLC | 522,131 | $18,614,000 | 0.79% |
| RBF Capital, LLC | 140,000 | $4,991,000 | 0.66% |
| Teton Advisors, Inc. | 141,000 | $5,027,000 | 0.49% |
| Piermont Capital Management Inc. | 25,795 | $920,000 | 0.26% |
| Curi RMB Capital, LLC | 218,275 | $7,782,000 | 0.22% |
| WESTWOOD HOLDINGS GROUP INC | 724,716 | $25,836,000 | 0.21% |
| ABERDEEN ASSET MANAGEMENT PLC/UK | 1,739,266 | $62,005,000 | 0.21% |