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 | $6,134,634 | +6.1% | 90,870 | -1.1% | 0.07% | +16.4% |
| Q2 2023 | $5,783,606 | +40.4% | 91,920 | +8.2% | 0.06% | +38.6% |
| Q1 2023 | $4,118,620 | +7.6% | 84,920 | +1.8% | 0.04% | +7.3% |
| Q4 2022 | $3,827,310 | +10.5% | 83,420 | -1.5% | 0.04% | 0.0% |
| Q3 2022 | $3,465,000 | +16.4% | 84,650 | +10.2% | 0.04% | +24.2% |
| Q2 2022 | $2,976,000 | +1.5% | 76,800 | +12.4% | 0.03% | +26.9% |
| Q1 2022 | $2,933,000 | -15.9% | 68,300 | +30.6% | 0.03% | -13.3% |
| Q4 2021 | $3,487,000 | -0.5% | 52,300 | +4.0% | 0.03% | -3.2% |
| Q3 2021 | $3,503,000 | -5.7% | 50,300 | +3.3% | 0.03% | 0.0% |
| Q2 2021 | $3,716,000 | -13.8% | 48,700 | +3.4% | 0.03% | -18.4% |
| Q1 2021 | $4,310,000 | +20.1% | 47,100 | -5.6% | 0.04% | +11.8% |
| Q4 2020 | $3,590,000 | +10.5% | 49,900 | 0.0% | 0.03% | -5.6% |
| Q3 2020 | $3,250,000 | +30.9% | 49,900 | -3.5% | 0.04% | +28.6% |
| Q2 2020 | $2,482,000 | +687.9% | 51,700 | +649.3% | 0.03% | +1300.0% |
| Q3 2018 | $315,000 | -51.2% | 6,900 | -59.9% | 0.00% | -50.0% |
| Q2 2018 | $645,000 | +10.8% | 17,200 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $582,000 | -46.6% | 17,200 | -47.9% | 0.00% | -42.9% |
| Q4 2017 | $1,089,000 | +133.2% | 33,000 | +120.0% | 0.01% | +133.3% |
| Q3 2017 | $467,000 | +45.5% | 15,000 | +66.7% | 0.00% | +50.0% |
| Q2 2017 | $321,000 | -29.1% | 9,000 | -18.2% | 0.00% | -33.3% |
| Q1 2017 | $453,000 | -1.1% | 11,000 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $458,000 | -9.3% | 11,000 | -19.1% | 0.00% | 0.0% |
| Q3 2016 | $505,000 | +27.8% | 13,600 | +8.8% | 0.00% | 0.0% |
| Q2 2016 | $395,000 | -3.4% | 12,500 | -12.6% | 0.00% | 0.0% |
| Q1 2016 | $409,000 | +103.5% | 14,300 | +81.0% | 0.00% | +200.0% |
| Q4 2015 | $201,000 | – | 7,900 | – | 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% |