GIBRALTAR INDS INC's ticker is ROCK and the CUSIP is 374689107. A total of 233 filers reported holding GIBRALTAR INDS INC in Q4 2020. The put-call ratio across all filers is 0.30 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $226,000 | -34.3% | 2,470 | -48.3% | 0.00% | -50.0% |
| Q4 2020 | $344,000 | -42.4% | 4,780 | -63.2% | 0.00% | -60.0% |
| Q3 2019 | $597,000 | +7.2% | 13,006 | -5.7% | 0.01% | 0.0% |
| Q2 2019 | $557,000 | +3.5% | 13,790 | +4.2% | 0.01% | +25.0% |
| Q1 2019 | $538,000 | -71.2% | 13,238 | -74.7% | 0.00% | -75.0% |
| Q4 2018 | $1,865,000 | -39.2% | 52,405 | -22.1% | 0.02% | -20.0% |
| Q3 2018 | $3,066,000 | +50.9% | 67,229 | +24.1% | 0.02% | +42.9% |
| Q2 2018 | $2,032,000 | +3.2% | 54,168 | -6.9% | 0.01% | +180.0% |
| Q1 2018 | $1,969,000 | +1.7% | 58,189 | -0.8% | 0.01% | 0.0% |
| Q4 2017 | $1,936,000 | +38.9% | 58,679 | +31.0% | 0.01% | +66.7% |
| Q3 2017 | $1,394,000 | -4.3% | 44,797 | +9.6% | 0.00% | -25.0% |
| Q2 2017 | $1,456,000 | -18.9% | 40,873 | -6.3% | 0.00% | -20.0% |
| Q1 2017 | $1,795,000 | -10.3% | 43,599 | -9.3% | 0.01% | -16.7% |
| Q4 2016 | $2,001,000 | -15.2% | 48,048 | -62.6% | 0.01% | -14.3% |
| Q3 2015 | $2,359,000 | -14.8% | 128,536 | -5.4% | 0.01% | 0.0% |
| Q2 2015 | $2,769,000 | +28.1% | 135,941 | +3.2% | 0.01% | +40.0% |
| Q1 2015 | $2,161,000 | +0.5% | 131,717 | -0.5% | 0.01% | 0.0% |
| Q4 2014 | $2,151,000 | +153.4% | 132,314 | +113.5% | 0.01% | +150.0% |
| Q3 2014 | $849,000 | -13.6% | 61,987 | -2.2% | 0.00% | 0.0% |
| Q2 2014 | $983,000 | -24.8% | 63,361 | -8.6% | 0.00% | -50.0% |
| Q1 2014 | $1,308,000 | +2.8% | 69,333 | +1.3% | 0.00% | 0.0% |
| Q4 2013 | $1,272,000 | +73.3% | 68,427 | +33.0% | 0.00% | +33.3% |
| Q3 2013 | $734,000 | +8.3% | 51,457 | +10.5% | 0.00% | 0.0% |
| Q2 2013 | $678,000 | – | 46,559 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sagard Capital Partners Management Corp | 1,519,313 | $22,121,000 | 7.83% |
| Robotti & Company | 485,951 | $7,075,000 | 3.08% |
| Kendall Square Capital, LLC | 250,163 | $3,642,000 | 2.15% |
| Archer Capital Management, L.P. | 347,424 | $5,058,000 | 0.93% |
| BROADVIEW ADVISORS LLC | 331,699 | $4,830,000 | 0.68% |
| RBF Capital, LLC | 140,000 | $2,038,000 | 0.58% |
| MAINSTREAM INVESTMENT ADVISERS LLC | 13,292 | $194,000 | 0.12% |
| JBF Capital, Inc. | 38,233 | $557,000 | 0.10% |
| DALTON GREINER HARTMAN MAHER & CO | 75,247 | $1,096,000 | 0.08% |
| Independence Capital Asset Partners, LLC | 30,541 | $445,000 | 0.08% |