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 | $567,084 | +18.6% | 8,400 | +10.5% | 0.00% | 0.0% |
| Q2 2023 | $478,192 | -4.5% | 7,600 | -26.4% | 0.00% | 0.0% |
| Q1 2023 | $500,908 | -73.7% | 10,328 | -75.1% | 0.00% | -50.0% |
| Q4 2022 | $1,905,580 | +15.8% | 41,534 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $1,645,000 | -7.6% | 41,534 | -9.6% | 0.00% | 0.0% |
| Q2 2022 | $1,781,000 | -18.0% | 45,962 | -9.1% | 0.00% | 0.0% |
| Q1 2022 | $2,172,000 | -57.7% | 50,576 | -34.2% | 0.00% | -50.0% |
| Q4 2021 | $5,129,000 | +93.6% | 76,918 | +102.2% | 0.00% | +33.3% |
| Q3 2021 | $2,649,000 | -6.7% | 38,035 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $2,840,000 | -46.1% | 38,035 | -33.9% | 0.00% | -50.0% |
| Q1 2021 | $5,269,000 | +25.8% | 57,580 | -1.1% | 0.01% | +20.0% |
| Q4 2020 | $4,187,000 | +5.7% | 58,197 | -4.3% | 0.01% | 0.0% |
| Q3 2020 | $3,963,000 | +34.6% | 60,840 | -0.8% | 0.01% | +25.0% |
| Q2 2020 | $2,945,000 | +14.3% | 61,340 | +2.2% | 0.00% | 0.0% |
| Q1 2020 | $2,577,000 | +17.1% | 60,040 | +37.6% | 0.00% | +33.3% |
| Q4 2019 | $2,201,000 | +11.6% | 43,640 | +1.6% | 0.00% | 0.0% |
| Q3 2019 | $1,973,000 | +21.8% | 42,940 | +7.0% | 0.00% | +50.0% |
| Q2 2019 | $1,620,000 | -2.8% | 40,140 | -2.2% | 0.00% | -33.3% |
| Q1 2019 | $1,667,000 | -4.1% | 41,040 | -16.0% | 0.00% | 0.0% |
| Q4 2018 | $1,738,000 | -28.5% | 48,840 | -8.4% | 0.00% | -25.0% |
| Q3 2018 | $2,432,000 | +51.7% | 53,340 | +24.8% | 0.00% | +100.0% |
| Q2 2018 | $1,603,000 | +3.1% | 42,740 | -7.0% | 0.00% | 0.0% |
| Q1 2018 | $1,555,000 | -6.4% | 45,940 | -8.7% | 0.00% | 0.0% |
| Q4 2017 | $1,661,000 | +27.5% | 50,340 | +20.3% | 0.00% | 0.0% |
| Q3 2017 | $1,303,000 | -6.4% | 41,840 | +7.2% | 0.00% | 0.0% |
| Q2 2017 | $1,392,000 | +52.0% | 39,040 | +75.5% | 0.00% | +100.0% |
| Q1 2017 | $916,000 | +236.8% | 22,240 | +240.1% | 0.00% | – |
| Q4 2016 | $272,000 | +26.5% | 6,540 | +12.8% | 0.00% | – |
| Q3 2016 | $215,000 | – | 5,800 | – | 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% |