KOPPERS HOLDINGS INC's ticker is KOP and the CUSIP is 50060P106. A total of 144 filers reported holding KOPPERS HOLDINGS INC in Q3 2021. The put-call ratio across all filers is 0.63 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $412,000 | -55.5% | 12,742 | -52.1% | 0.01% | -50.0% |
| Q1 2021 | $925,000 | +12.7% | 26,622 | +1.1% | 0.02% | +6.7% |
| Q4 2020 | $821,000 | +57.0% | 26,342 | +5.4% | 0.02% | -6.2% |
| Q3 2020 | $523,000 | +104.3% | 25,000 | +83.8% | 0.02% | +33.3% |
| Q2 2020 | $256,000 | – | 13,600 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Harvey Partners, LLC | 117,000 | $4,487,000 | 5.85% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 72,121 | $2,766,000 | 1.96% |
| Santori & Peters, Inc. | 37,886 | $1,452,000 | 1.28% |
| Redwood Investments, LLC | 458,921 | $17,600,000 | 1.22% |
| Lyon Street Capital, LLC | 57,167 | $2,192,000 | 0.78% |
| SouthernSun Asset Management | 551,823 | $21,162,000 | 0.69% |
| FULLER & THALER ASSET MANAGEMENT, INC. | 1,438,597 | $55,170,000 | 0.60% |
| GLOBEFLEX CAPITAL L P | 61,719 | $2,367,000 | 0.48% |
| Investors Research Corp | 18,800 | $721,000 | 0.42% |
| D.B. Root & Company, LLC | 23,102 | $886,000 | 0.42% |