KOPPERS HOLDINGS INC's ticker is KOP and the CUSIP is 50060P106. A total of 142 filers reported holding KOPPERS HOLDINGS INC in Q2 2021. The put-call ratio across all filers is 2.88 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $263,000 | -19.1% | 8,400 | -19.2% | 0.00% | 0.0% |
| Q3 2021 | $325,000 | -41.0% | 10,400 | -34.3% | 0.00% | -50.0% |
| Q1 2021 | $551,000 | +121.3% | 15,841 | +32.7% | 0.00% | +100.0% |
| Q3 2020 | $249,000 | -36.5% | 11,941 | -42.6% | 0.00% | -66.7% |
| Q2 2020 | $392,000 | -54.8% | 20,800 | -70.4% | 0.00% | -57.1% |
| Q1 2020 | $868,000 | +187.4% | 70,200 | +788.6% | 0.01% | +250.0% |
| Q4 2019 | $302,000 | -76.0% | 7,900 | -83.7% | 0.00% | -77.8% |
| Q1 2019 | $1,257,000 | +219.8% | 48,361 | +110.2% | 0.01% | +200.0% |
| Q4 2018 | $393,000 | +293.0% | 23,008 | +619.0% | 0.00% | – |
| Q3 2018 | $100,000 | +56.2% | 3,200 | +100.0% | 0.00% | – |
| Q4 2016 | $64,000 | +16.4% | 1,600 | -5.9% | 0.00% | – |
| Q3 2016 | $55,000 | +12.2% | 1,700 | +6.2% | 0.00% | – |
| Q2 2016 | $49,000 | +104.2% | 1,600 | +23.1% | 0.00% | – |
| Q4 2015 | $24,000 | -82.2% | 1,300 | -80.6% | 0.00% | -100.0% |
| Q3 2015 | $135,000 | +136.8% | 6,700 | +191.3% | 0.00% | 0.0% |
| Q2 2015 | $57,000 | – | 2,300 | – | 0.00% | – |
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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% |