KOPPERS HOLDINGS INC's ticker is KOP and the CUSIP is 50060P106. A total of 150 filers reported holding KOPPERS HOLDINGS INC in Q1 2021. The put-call ratio across all filers is 2.00 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 ↓ |
|---|---|---|---|
| IRONWOOD INVESTMENT MANAGEMENT LLC | 101,776 | $3,538,000 | 1.87% |
| SouthernSun Asset Management | 513,167 | $17,838,000 | 1.85% |
| Rubric Capital Management LP | 788,268 | $27,400,000 | 1.60% |
| WILEN INVESTMENT MANAGEMENT CORP. | 52,305 | $1,805,000 | 1.60% |
| Santori & Peters, Inc. | 57,502 | $1,998,000 | 1.19% |
| Invenomic Capital Management LP | 99,091 | $3,444,000 | 0.77% |
| Smith, Graham & Co., Investment Advisors, LP | 247,120 | $8,590,000 | 0.70% |
| GLOBEFLEX CAPITAL L P | 96,562 | $3,356,000 | 0.61% |
| D.B. Root & Company, LLC | 39,337 | $1,367,000 | 0.54% |
| Phocas Financial Corp. | 109,978 | $3,822,000 | 0.50% |