KOPPERS HOLDINGS INC's ticker is KOP and the CUSIP is 50060P106. A total of 155 filers reported holding KOPPERS HOLDINGS INC in Q1 2023. The put-call ratio across all filers is 0.08 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,775 | -44.5% | 146 | -51.0% | 0.00% | – |
| Q2 2023 | $10,405 | +1430.1% | 298 | +1468.4% | 0.00% | – |
| Q1 2023 | $680 | +7455.6% | 19 | -91.7% | 0.00% | – |
| Q4 2022 | $9 | -99.9% | 228 | -11.3% | 0.00% | – |
| Q3 2022 | $12,000 | +20.0% | 257 | +18.4% | 0.00% | – |
| Q2 2022 | $10,000 | -23.1% | 217 | -6.9% | 0.00% | – |
| Q1 2022 | $13,000 | +333.3% | 233 | +1356.2% | 0.00% | – |
| Q4 2021 | $3,000 | +200.0% | 16 | +128.6% | 0.00% | – |
| Q3 2021 | $1,000 | – | 7 | – | 0.00% | – |
| Q2 2021 | $0 | – | 0 | – | 0.00% | – |
| Q1 2021 | $0 | – | 0 | – | 0.00% | – |
| Q4 2020 | $0 | – | 0 | – | 0.00% | – |
| Q3 2020 | $0 | – | 0 | – | 0.00% | – |
| Q2 2020 | $0 | – | 0 | -100.0% | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 27 | -88.1% | 0.00% | -100.0% |
| Q4 2019 | $9,000 | +800.0% | 227 | +740.7% | 0.00% | – |
| Q3 2019 | $1,000 | – | 27 | – | 0.00% | – |
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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% |