GRIFFON CORP's ticker is GFF and the CUSIP is 398433102. A total of 123 filers reported holding GRIFFON CORP in Q3 2017. The put-call ratio across all filers is 0.49 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $153,000 | +45.7% | 8,283 | 0.0% | 0.01% | +25.0% |
| Q1 2020 | $105,000 | -37.5% | 8,283 | 0.0% | 0.01% | -11.1% |
| Q4 2019 | $168,000 | +740.0% | 8,283 | +761.0% | 0.01% | +800.0% |
| Q3 2019 | $20,000 | +25.0% | 962 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $16,000 | -11.1% | 962 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $18,000 | +80.0% | 962 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $10,000 | -37.5% | 962 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $16,000 | -5.9% | 962 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $17,000 | -5.6% | 962 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $18,000 | -10.0% | 962 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $20,000 | -88.4% | 962 | -87.6% | 0.00% | -90.0% |
| Q3 2017 | $173,000 | +35.2% | 7,781 | +33.7% | 0.01% | +25.0% |
| Q2 2017 | $128,000 | -11.7% | 5,820 | -1.1% | 0.01% | -11.1% |
| Q1 2017 | $145,000 | +353.1% | 5,882 | +377.4% | 0.01% | +350.0% |
| Q4 2016 | $32,000 | +52.4% | 1,232 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $21,000 | -8.7% | 1,232 | -8.3% | 0.00% | 0.0% |
| Q2 2016 | $23,000 | +9.5% | 1,344 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $21,000 | -12.5% | 1,344 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $24,000 | +4.3% | 1,344 | -7.5% | 0.00% | 0.0% |
| Q3 2015 | $23,000 | 0.0% | 1,453 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $23,000 | – | 1,453 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| 12th Street Asset Management Company, LLC | 398,404 | $7,785,000 | 1.94% |
| Teton Advisors, Inc. | 448,313 | $8,760,000 | 1.50% |
| AWM Investment Company, Inc. | 300,000 | $5,862,000 | 0.96% |
| GAMCO INVESTORS, INC. ET AL | 4,183,375 | $81,743,000 | 0.91% |
| Claybrook Capital, LLC | 56,551 | $1,105,000 | 0.83% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 55,187 | $1,078,000 | 0.77% |
| Kavar Capital Partners, LLC | 100,509 | $1,964,000 | 0.66% |
| Benson Investment Management Company, Inc. | 50,720 | $991,000 | 0.64% |
| Summit Place Financial Advisors, LLC | 28,200 | $551,000 | 0.55% |
| Portolan Capital Management | 196,268 | $3,835,000 | 0.43% |