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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,284 | +28.4% | 19,022 | +135771.4% | 0.07% | – |
| Q1 2021 | $1,000 | -88.9% | 14 | -89.3% | 0.00% | – |
| Q4 2020 | $9,000 | -65.4% | 131 | -67.3% | 0.00% | -100.0% |
| Q3 2020 | $26,000 | -94.7% | 401 | -96.1% | 0.00% | -92.9% |
| Q2 2020 | $495,000 | -28.5% | 10,301 | -36.0% | 0.01% | -33.3% |
| Q1 2020 | $692,000 | -19.8% | 16,101 | -5.8% | 0.02% | +5.0% |
| Q4 2019 | $863,000 | +3822.7% | 17,101 | +3426.0% | 0.02% | – |
| Q3 2019 | $22,000 | +10.0% | 485 | 0.0% | 0.00% | – |
| Q2 2019 | $20,000 | 0.0% | 485 | 0.0% | 0.00% | – |
| Q1 2019 | $20,000 | -89.6% | 485 | -89.6% | 0.00% | -100.0% |
| Q1 2017 | $192,000 | -93.9% | 4,672 | -93.8% | 0.01% | -94.0% |
| Q4 2016 | $3,125,000 | +11.6% | 75,004 | -0.5% | 0.08% | +2.5% |
| Q3 2016 | $2,801,000 | +468.2% | 75,403 | +383.4% | 0.08% | +440.0% |
| Q2 2016 | $493,000 | +10.5% | 15,599 | 0.0% | 0.02% | +7.1% |
| Q1 2016 | $446,000 | +7.0% | 15,599 | -4.8% | 0.01% | +16.7% |
| Q4 2015 | $417,000 | +53.9% | 16,384 | +11.0% | 0.01% | +50.0% |
| Q3 2015 | $271,000 | -4.9% | 14,767 | +5.8% | 0.01% | -11.1% |
| Q2 2015 | $285,000 | +24.5% | 13,964 | 0.0% | 0.01% | +28.6% |
| Q1 2015 | $229,000 | +0.9% | 13,964 | 0.0% | 0.01% | -12.5% |
| Q4 2014 | $227,000 | +18.2% | 13,964 | 0.0% | 0.01% | +14.3% |
| Q3 2014 | $192,000 | -8.6% | 13,964 | +3.0% | 0.01% | -12.5% |
| Q2 2014 | $210,000 | -44.0% | 13,553 | -31.7% | 0.01% | -46.7% |
| Q1 2014 | $375,000 | +29.8% | 19,839 | -0.1% | 0.02% | +15.4% |
| Q2 2013 | $289,000 | – | 19,866 | – | 0.01% | – |
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% |