GRIFFON CORP's ticker is GFF and the CUSIP is 398433102. A total of 137 filers reported holding GRIFFON CORP in Q2 2019. The put-call ratio across all filers is 0.68 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $2,000 | -71.4% | 109 | -68.3% | 0.00% | – |
| Q3 2019 | $7,000 | +250.0% | 344 | +215.6% | 0.00% | – |
| Q2 2019 | $2,000 | -81.8% | 109 | -81.4% | 0.00% | – |
| Q1 2019 | $11,000 | +1000.0% | 586 | +442.6% | 0.00% | – |
| Q4 2018 | $1,000 | -50.0% | 108 | +0.9% | 0.00% | – |
| Q3 2018 | $2,000 | +100.0% | 107 | +81.4% | 0.00% | – |
| Q3 2017 | $1,000 | -92.9% | 59 | -90.6% | 0.00% | – |
| Q2 2017 | $14,000 | +55.6% | 626 | +71.0% | 0.00% | – |
| Q1 2017 | $9,000 | – | 366 | – | 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% |