GIBRALTAR INDS INC's ticker is ROCK and the CUSIP is 374689107. A total of 162 filers reported holding GIBRALTAR INDS INC in Q1 2019. The put-call ratio across all filers is 1.86 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $6,000 | -33.3% | 112 | -43.7% | 0.00% | – |
| Q3 2019 | $9,000 | +12.5% | 199 | 0.0% | 0.00% | – |
| Q2 2019 | $8,000 | 0.0% | 199 | 0.0% | 0.00% | – |
| Q1 2019 | $8,000 | +14.3% | 199 | -5.7% | 0.00% | – |
| Q4 2018 | $7,000 | -30.0% | 211 | 0.0% | 0.00% | – |
| Q3 2018 | $10,000 | -41.2% | 211 | -60.0% | 0.00% | – |
| Q2 2018 | $17,000 | 0.0% | 528 | 0.0% | 0.00% | – |
| Q1 2018 | $17,000 | +6.2% | 528 | +7.5% | 0.00% | – |
| Q4 2017 | $16,000 | +100.0% | 491 | +73.5% | 0.00% | – |
| Q3 2017 | $8,000 | -20.0% | 283 | 0.0% | 0.00% | – |
| Q2 2017 | $10,000 | -95.3% | 283 | -94.5% | 0.00% | -100.0% |
| Q1 2017 | $211,000 | -4.5% | 5,137 | -3.4% | 0.00% | 0.0% |
| Q4 2016 | $221,000 | +4320.0% | 5,317 | +4153.6% | 0.00% | – |
| Q3 2016 | $5,000 | – | 125 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HCSF Management, LLC | 442,404 | $16,590,000 | 12.40% |
| SKYLINE ASSET MANAGEMENT LP | 521,100 | $19,541,000 | 1.55% |
| Piermont Capital Management Inc. | 97,095 | $3,641,000 | 1.12% |
| Phocas Financial Corp. | 332,578 | $12,472,000 | 1.07% |
| DALTON GREINER HARTMAN MAHER & CO | 488,165 | $18,306,000 | 0.94% |
| RBF Capital, LLC | 140,000 | $5,250,000 | 0.62% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 1,684,092 | $63,153,000 | 0.59% |
| Teton Advisors, Inc. | 145,000 | $5,438,000 | 0.48% |
| Robotti & Company | 38,559 | $1,446,000 | 0.38% |
| Nuveen Asset Management, LLC | 1,423,612 | $53,385,000 | 0.34% |