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 | $139 | 0.0% | 2,209 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $139 | +15.8% | 2,209 | -10.4% | 0.00% | 0.0% |
| Q1 2023 | $120 | +6.2% | 2,465 | -11.1% | 0.00% | 0.0% |
| Q4 2022 | $113 | -99.9% | 2,772 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $113,000 | +5.6% | 2,772 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $107,000 | +8.1% | 2,772 | +20.0% | 0.00% | – |
| Q1 2022 | $99,000 | +57.1% | 2,310 | +146.0% | 0.00% | – |
| Q4 2021 | $63,000 | -87.3% | 939 | -86.9% | 0.00% | -100.0% |
| Q3 2021 | $498,000 | -60.0% | 7,151 | -56.1% | 0.00% | 0.0% |
| Q2 2021 | $1,244,000 | -16.6% | 16,302 | 0.0% | 0.00% | -33.3% |
| Q1 2021 | $1,492,000 | -76.9% | 16,302 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $6,450,000 | +507.3% | 16,302 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $1,062,000 | +35.8% | 16,302 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $782,000 | +123.4% | 16,302 | +100.0% | 0.00% | 0.0% |
| Q1 2020 | $350,000 | -71.9% | 8,151 | -67.0% | 0.00% | -62.5% |
| Q4 2019 | $1,245,000 | +9.8% | 24,687 | 0.0% | 0.01% | 0.0% |
| Q3 2019 | $1,134,000 | +13.9% | 24,687 | 0.0% | 0.01% | 0.0% |
| Q2 2019 | $996,000 | -15.7% | 24,687 | -15.2% | 0.01% | -20.0% |
| Q1 2019 | $1,182,000 | -12.4% | 29,101 | -23.2% | 0.01% | -33.3% |
| Q4 2018 | $1,349,000 | -24.7% | 37,893 | -3.5% | 0.02% | +7.1% |
| Q3 2018 | $1,791,000 | +80.5% | 39,287 | +48.5% | 0.01% | +55.6% |
| Q2 2018 | $992,000 | +10.8% | 26,448 | 0.0% | 0.01% | +12.5% |
| Q1 2018 | $895,000 | -33.3% | 26,448 | -34.9% | 0.01% | -27.3% |
| Q4 2017 | $1,341,000 | +5.9% | 40,636 | 0.0% | 0.01% | 0.0% |
| Q3 2017 | $1,266,000 | -12.6% | 40,636 | 0.0% | 0.01% | -21.4% |
| Q2 2017 | $1,449,000 | -35.0% | 40,636 | -24.9% | 0.01% | -30.0% |
| Q1 2017 | $2,230,000 | +97.5% | 54,121 | +99.6% | 0.02% | +81.8% |
| Q4 2016 | $1,129,000 | +83.3% | 27,117 | +63.6% | 0.01% | +57.1% |
| Q3 2016 | $616,000 | +349.6% | 16,576 | +281.4% | 0.01% | +250.0% |
| Q2 2016 | $137,000 | +48.9% | 4,346 | -22.2% | 0.00% | +100.0% |
| Q1 2015 | $92,000 | -34.8% | 5,586 | -35.8% | 0.00% | -50.0% |
| Q4 2014 | $141,000 | – | 8,697 | – | 0.00% | – |
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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% |