KOP Koppers Holdings Inc.: institutional ownership and insider trading
240 funds reported holding $929M of Koppers Holdings Inc. in their latest 13F filings; in Q2 2026 funds net bought $13.0M, with 31 new positions and 14 funds selling out; over the last 12 months insiders bought $0 and sold $5.62M on the open market; over its last four quarters it reported revenue of $1.89B and net income of −$86.9M.
KOP revenue and earnings
- Quarter ended Jun 30, 2026: revenue $520M, net income −$148M, EPS -7.71
- Quarter ended Mar 31, 2026: revenue $455M, net income $7.10M, EPS 0.35
- Quarter ended Dec 31, 2025: revenue $433M, net income $29.7M, EPS 1.44
- Quarter ended Sep 30, 2025: revenue $485M, net income $23.8M, EPS 1.17
Famous investors holding KOP
- Two Sigma (Two Sigma Investments): $11.9M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $919K, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $400K, 0.0% of the portfolio
Largest institutional holders of KOP
- BlackRock, Inc. (BLK) — $137M
- Simcoe Capital Management, LLC — $63.6M
- DIMENSIONAL FUND ADVISORS LP — $55.6M
- PZENA INVESTMENT MANAGEMENT LLC — $47.7M
- FULLER & THALER ASSET MANAGEMENT, INC. — $42.4M
- LSV ASSET MANAGEMENT — $42.3M
- VANGUARD GROUP INC — $41.7M
- AMERICAN CENTURY COMPANIES INC — $38.1M
- VANGUARD CAPITAL MANAGEMENT LLC — $36.5M
- STATE STREET CORP (STT, STT-PG) — $36.1M
Recent KOP insider trades
- Aug 31, 2026: Ball M Leroy sold 4,000 shares ($184K)
- Aug 19, 2026: Ball M Leroy sold 3,000 shares ($138K)
- Aug 12, 2026: Lucas Stephen G sold 1,308 shares ($58.3K)
- Aug 11, 2026: Sullivan James A. sold 7,500 shares ($375K)
5%+ owners
- BlackRock, Inc.: 15.3% (Schedule 13G/A, filed Apr 24, 2026)
- Dimensional Fund Advisors LP: 6.7% (Schedule 13G/A, filed Oct 8, 2026)
- Simcoe Capital Management, LLC: 5.6% (Schedule 13D/A, filed Oct 22, 2026)