Koppers Holdings Inc.
KOP- Exchange
- NYSE
- Industry
- Lumber & Wood Products (No Furniture)
- SEC CIK
- 0001315257
In the last 90 days, Koppers Holdings Inc. insiders filed 0 open-market purchases and 6 sales; 217 institutions reported holding it in 13F filings for Q2 2026, worth $871.2M in total; no superinvestor holds it.
13F holders, Q4 2024
Institutional positions in Koppers Holdings Inc. as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 191
- +1 vs. Q3 2024
- Shares held
- 18.8M
- +317.2K (+1.7%) vs. Q3 2024
- Total value
- $610.0M
- −$66.3M (−9.8%) vs. Q3 2024
- New holders
- 25
- 73 more added
- Sold out
- 24
- 62 more reduced
1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting KOP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 217 | $871.2M |
| Q1 2026 | 204 | $738.0M |
| Q4 2025 | 193 | $523.2M |
| Q3 2025 | 200 | $517.8M |
| Q2 2025 | 203 | $599.1M |
| Q1 2025 | 185 | $530.7M |
| Q4 2024 | 191 | $610.0M |
| Q3 2024 | 191 | $676.8M |
| Q2 2024 | 184 | $698.5M |
| Q1 2024 | 183 | $1.09B |
| Q4 2023 | 180 | $997.5M |
| Q3 2023 | 169 | $752.0M |
| Q2 2023 | 152 | $631.7M |
| Q1 2023 | 153 | $645.3M |
| Q4 2022 | 139 | $515.7M |
| Q3 2022 | 138 | $385.9M |
| Q2 2022 | 142 | $416.0M |
| Q1 2022 | 145 | $521.0M |
| Q4 2021 | 148 | $589.5M |
| Q3 2021 | 141 | $614.0M |
| Q2 2021 | 140 | $625.0M |
| Q1 2021 | 147 | $657.6M |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Koppers Holdings Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| RSM US Wealth Management LLC | 0 | $0 | 0.00% | −6,959−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −6,835−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −6,535−100.0% | Sold out |
| Arizona State Retirement System | 0 | $0 | 0.00% | −6,105−100.0% | Sold out |
| Aristides Capital LLC | 0 | $0 | 0.00% | −5,789−100.0% | Sold out |
| D.B. Root & Company, LLC | 0 | $0 | 0.00% | −5,705−100.0% | Sold out |
| State Board of Administration of Florida Retirement System | 0 | $0 | 0.00% | −5,703−100.0% | Sold out |
| KBC Group NV | 0 | $0 | 0.00% | −1,204−100.0% | Sold out |
| nVerses Capital, LLC | 0 | $0 | 0.00% | −1,200−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| Danske Bank A/S | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Venturi Wealth Management, LLC | 0 | $0 | 0.00% | −119−100.0% | Sold out |
| Capital Performance Advisors LLP | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Rothschild Investment LLC | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| Mendota Financial Group, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Raymond James & Associates | – | – | – | – | Not filed |