GIBRALTAR INDS INC's ticker is ROCK and the CUSIP is 374689107. A total of 169 filers reported holding GIBRALTAR INDS INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $95,000 | +46.2% | 1,875 | +30.8% | 0.00% | – |
| Q3 2019 | $65,000 | +1525.0% | 1,433 | +1277.9% | 0.00% | – |
| Q2 2019 | $4,000 | +33.3% | 104 | +36.8% | 0.00% | – |
| Q1 2019 | $3,000 | -25.0% | 76 | -39.2% | 0.00% | – |
| Q4 2018 | $4,000 | -20.0% | 125 | +16.8% | 0.00% | – |
| Q3 2018 | $5,000 | -50.0% | 107 | -61.4% | 0.00% | – |
| Q2 2018 | $10,000 | +11.1% | 277 | 0.0% | 0.00% | – |
| Q1 2018 | $9,000 | +12.5% | 277 | +6.1% | 0.00% | – |
| Q4 2017 | $8,000 | -42.9% | 261 | -34.8% | 0.00% | – |
| Q2 2017 | $14,000 | -6.7% | 400 | +4.7% | 0.00% | – |
| Q1 2017 | $15,000 | +36.4% | 382 | +35.9% | 0.00% | – |
| Q4 2016 | $11,000 | +175.0% | 281 | +138.1% | 0.00% | – |
| Q3 2016 | $4,000 | +300.0% | 118 | +131.4% | 0.00% | – |
| Q2 2016 | $1,000 | – | 51 | – | 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% |