GIBRALTAR INDS INC's ticker is ROCK and the CUSIP is 374689107. A total of 221 filers reported holding GIBRALTAR INDS INC in Q3 2020. The put-call ratio across all filers is 0.04 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $1,214,000 | -79.6% | 15,914 | -75.6% | 0.00% | -80.0% |
| Q1 2021 | $5,960,000 | +9.8% | 65,132 | -13.7% | 0.01% | +25.0% |
| Q4 2020 | $5,430,000 | +12.6% | 75,485 | +1.9% | 0.00% | 0.0% |
| Q3 2020 | $4,824,000 | +39.3% | 74,056 | +2.6% | 0.00% | +33.3% |
| Q2 2020 | $3,464,000 | +11.4% | 72,156 | -0.4% | 0.00% | -25.0% |
| Q1 2020 | $3,110,000 | -37.3% | 72,459 | -26.3% | 0.00% | 0.0% |
| Q4 2019 | $4,958,000 | +34.6% | 98,304 | +22.6% | 0.00% | 0.0% |
| Q3 2019 | $3,683,000 | +44.3% | 80,178 | +26.8% | 0.00% | +33.3% |
| Q2 2019 | $2,552,000 | -26.2% | 63,233 | -25.7% | 0.00% | -25.0% |
| Q1 2019 | $3,458,000 | +39.5% | 85,162 | +22.3% | 0.00% | +33.3% |
| Q4 2018 | $2,479,000 | -11.8% | 69,661 | +13.0% | 0.00% | -25.0% |
| Q3 2018 | $2,810,000 | +12.5% | 61,631 | -7.5% | 0.00% | +33.3% |
| Q2 2018 | $2,497,000 | -3.5% | 66,595 | -12.9% | 0.00% | -25.0% |
| Q1 2018 | $2,588,000 | +144.2% | 76,445 | +138.0% | 0.00% | +300.0% |
| Q4 2017 | $1,060,000 | +15.0% | 32,118 | +8.5% | 0.00% | 0.0% |
| Q3 2017 | $922,000 | -12.6% | 29,600 | 0.0% | 0.00% | -50.0% |
| Q2 2017 | $1,055,000 | -40.5% | 29,600 | -31.2% | 0.00% | -33.3% |
| Q1 2017 | $1,772,000 | -2.0% | 43,000 | -0.9% | 0.00% | 0.0% |
| Q4 2016 | $1,808,000 | -39.2% | 43,400 | -45.8% | 0.00% | -40.0% |
| Q3 2016 | $2,972,000 | +14.5% | 80,000 | -2.7% | 0.01% | +25.0% |
| Q2 2016 | $2,595,000 | +13.9% | 82,200 | +3.1% | 0.00% | 0.0% |
| Q1 2016 | $2,279,000 | -18.5% | 79,700 | -27.5% | 0.00% | 0.0% |
| Q4 2015 | $2,796,000 | +133.8% | 109,900 | +68.6% | 0.00% | +100.0% |
| Q3 2015 | $1,196,000 | -9.8% | 65,200 | +0.2% | 0.00% | 0.0% |
| Q2 2015 | $1,326,000 | +29.4% | 65,100 | 0.0% | 0.00% | +100.0% |
| Q1 2015 | $1,025,000 | 0.0% | 65,100 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $1,025,000 | +240.5% | 65,100 | +195.9% | 0.00% | – |
| Q3 2014 | $301,000 | +35.0% | 22,000 | +52.8% | 0.00% | – |
| Q2 2014 | $223,000 | -74.9% | 14,400 | -70.9% | 0.00% | -100.0% |
| Q1 2014 | $887,000 | +4335.0% | 49,400 | +3461.6% | 0.00% | – |
| Q3 2013 | $20,000 | 0.0% | 1,387 | 0.0% | 0.00% | – |
| Q2 2013 | $20,000 | – | 1,387 | – | 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% |