GIBRALTAR INDS INC's ticker is ROCK and the CUSIP is 374689107. A total of 163 filers reported holding GIBRALTAR INDS INC in Q1 2018. The put-call ratio across all filers is 22.64 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $271,863 | -87.7% | 4,027 | -86.9% | 0.02% | -68.4% |
| Q4 2020 | $2,219,000 | +1.1% | 30,852 | -8.4% | 0.06% | -46.2% |
| Q3 2020 | $2,195,000 | +71.5% | 33,694 | +26.4% | 0.11% | +51.4% |
| Q2 2020 | $1,280,000 | +17.6% | 26,654 | +5.1% | 0.07% | -4.1% |
| Q1 2020 | $1,088,000 | +7153.3% | 25,349 | +8321.6% | 0.07% | +7200.0% |
| Q4 2019 | $15,000 | -67.4% | 301 | -78.5% | 0.00% | -75.0% |
| Q4 2017 | $46,000 | -2.1% | 1,400 | -6.7% | 0.00% | 0.0% |
| Q3 2017 | $47,000 | +6.8% | 1,500 | +41.6% | 0.00% | 0.0% |
| Q1 2017 | $44,000 | -62.1% | 1,059 | -61.9% | 0.00% | -71.4% |
| Q4 2016 | $116,000 | +118.9% | 2,776 | +94.1% | 0.01% | +133.3% |
| Q3 2016 | $53,000 | -72.4% | 1,430 | -76.5% | 0.01% | -77.8% |
| Q2 2016 | $192,000 | -12.7% | 6,077 | -21.1% | 0.03% | -12.9% |
| Q1 2016 | $220,000 | -39.6% | 7,700 | -46.2% | 0.03% | -44.6% |
| Q4 2015 | $364,000 | +53.6% | 14,300 | +10.9% | 0.06% | +64.7% |
| Q3 2015 | $237,000 | -22.5% | 12,900 | -14.0% | 0.03% | -20.9% |
| Q2 2015 | $306,000 | +139.1% | 15,008 | +91.8% | 0.04% | +138.9% |
| Q1 2015 | $128,000 | -54.4% | 7,824 | -54.8% | 0.02% | -56.1% |
| Q4 2014 | $281,000 | +17.1% | 17,300 | -1.1% | 0.04% | +20.6% |
| Q3 2014 | $240,000 | +485.4% | 17,500 | +714.0% | 0.03% | +580.0% |
| Q1 2014 | $41,000 | +2.5% | 2,150 | 0.0% | 0.01% | -28.6% |
| Q4 2013 | $40,000 | – | 2,150 | – | 0.01% | – |
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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% |