GRIFFON CORP's ticker is GFF and the CUSIP is 398433102. A total of 145 filers reported holding GRIFFON CORP in Q3 2018. The put-call ratio across all filers is 3.43 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $87,000 | +42.6% | 4,158 | +16.0% | 0.00% | +100.0% |
| Q2 2019 | $61,000 | -7.6% | 3,586 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $66,000 | +78.4% | 3,586 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $37,000 | -36.2% | 3,586 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $58,000 | +13.7% | 3,586 | +26.4% | 0.00% | 0.0% |
| Q2 2018 | $51,000 | -53.6% | 2,838 | -50.0% | 0.00% | 0.0% |
| Q1 2018 | $110,000 | +89.7% | 5,676 | +100.0% | 0.00% | 0.0% |
| Q4 2017 | $58,000 | +1.8% | 2,838 | +10.3% | 0.00% | 0.0% |
| Q3 2017 | $57,000 | +16.3% | 2,574 | +15.8% | 0.00% | 0.0% |
| Q2 2017 | $49,000 | +88.5% | 2,222 | +110.4% | 0.00% | 0.0% |
| Q1 2017 | $26,000 | – | 1,056 | – | 0.00% | – |
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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% |