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 | $329 | +306.2% | 8,353 | +248.3% | 0.00% | – |
| Q2 2023 | $81 | +305.0% | 2,398 | +301.0% | 0.00% | – |
| Q1 2023 | $20 | +25.0% | 598 | 0.0% | 0.00% | – |
| Q4 2022 | $16 | -99.9% | 598 | -27.4% | 0.00% | – |
| Q4 2020 | $25,000 | +47.1% | 824 | 0.0% | 0.00% | – |
| Q3 2020 | $17,000 | -95.8% | 824 | -97.5% | 0.00% | -100.0% |
| Q1 2020 | $406,000 | -73.5% | 32,837 | -18.0% | 0.00% | -50.0% |
| Q4 2019 | $1,530,000 | +10828.6% | 40,047 | +7752.4% | 0.00% | – |
| Q3 2019 | $14,000 | -88.7% | 510 | -87.2% | 0.00% | – |
| Q3 2018 | $124,000 | -6.8% | 3,991 | +14.8% | 0.00% | – |
| Q2 2018 | $133,000 | -11.9% | 3,476 | -5.7% | 0.00% | – |
| Q1 2018 | $151,000 | -75.6% | 3,686 | -69.7% | 0.00% | -100.0% |
| Q4 2017 | $619,000 | +10.3% | 12,170 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $561,000 | +26.9% | 12,170 | -0.6% | 0.00% | 0.0% |
| Q2 2017 | $442,000 | -73.5% | 12,238 | -69.0% | 0.00% | -66.7% |
| Q1 2017 | $1,671,000 | -84.7% | 39,462 | -90.6% | 0.00% | -87.0% |
| Q4 2014 | $10,950,000 | -11.1% | 421,542 | +13.5% | 0.02% | -11.5% |
| Q3 2014 | $12,316,000 | -0.2% | 371,435 | +15.1% | 0.03% | 0.0% |
| Q2 2014 | $12,345,000 | – | 322,776 | – | 0.03% | – |
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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% |