GIBRALTAR INDS INC's ticker is ROCK and the CUSIP is 374689107. A total of 214 filers reported holding GIBRALTAR INDS INC in Q4 2019. The put-call ratio across all filers is 0.96 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $208,000 | +14.3% | 4,517 | 0.0% | 0.01% | +14.3% |
| Q2 2019 | $182,000 | -0.5% | 4,517 | 0.0% | 0.01% | 0.0% |
| Q1 2019 | $183,000 | +13.7% | 4,517 | 0.0% | 0.01% | 0.0% |
| Q4 2018 | $161,000 | -18.3% | 4,517 | +4.6% | 0.01% | 0.0% |
| Q3 2018 | $197,000 | +44.9% | 4,317 | +19.4% | 0.01% | +40.0% |
| Q2 2018 | $136,000 | +11.5% | 3,617 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $122,000 | +2.5% | 3,617 | 0.0% | 0.01% | 0.0% |
| Q4 2017 | $119,000 | +35.2% | 3,617 | +28.4% | 0.01% | +25.0% |
| Q3 2017 | $88,000 | 0.0% | 2,817 | +14.4% | 0.00% | 0.0% |
| Q2 2017 | $88,000 | +51.7% | 2,463 | +75.9% | 0.00% | +33.3% |
| Q1 2017 | $58,000 | -7.9% | 1,400 | -6.7% | 0.00% | -25.0% |
| Q4 2016 | $63,000 | +12.5% | 1,500 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $56,000 | -99.8% | 1,500 | -99.6% | 0.00% | -99.2% |
| Q2 2016 | $30,379,000 | +14297.6% | 364,173 | +4826.6% | 0.48% | +15766.7% |
| Q1 2016 | $211,000 | +7.7% | 7,392 | -4.0% | 0.00% | 0.0% |
| Q4 2015 | $196,000 | – | 7,700 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Archer Capital Management, L.P. | 2,699,062 | $43,887,000 | 5.18% |
| Robotti & Company | 231,841 | $3,770,000 | 2.11% |
| RBF Capital, LLC | 140,000 | $2,276,000 | 0.47% |
| CNA FINANCIAL CORP | 79,702 | $1,296,000 | 0.30% |
| Foundry Partners, LLC | 146,320 | $2,379,000 | 0.20% |
| PZENA INVESTMENT MANAGEMENT LLC | 1,857,795 | $30,208,000 | 0.16% |
| HEARTLAND ADVISORS INC | 350,000 | $5,691,000 | 0.11% |
| JBF Capital, Inc. | 38,233 | $622,000 | 0.09% |
| ROYCE & ASSOCIATES LP | 1,266,007 | $20,585,000 | 0.07% |
| COURIER CAPITAL LLC | 19,668 | $320,000 | 0.06% |