American Century Companies’s Koppers KOP Stock Holding History

American Century Companies's KOP Position: Q1 2026 in Review

American Century Companies increased its Koppers (KOP) stake by 28% in Q1 2026, buying an estimated $3.87M and bringing the position to 535,002 shares worth $20.7M. The position accounts for 0.01% of the portfolio, ranked #1170.

American Century Companies first reported a position in KOP in Q2 2016 and has held it in 26 quarters since. 204 funds tracked by Wall St. Rank hold KOP as of Q1 2026.

• American Century Companies held 535,002 shares of Koppers worth $20.7M as of Q1 2026.
• American Century Companies bought 115,679 Koppers shares in Q1 2026, an estimated $3.87M.
• Koppers made up 0.01% of American Century Companies's portfolio in Q1 2026, its #1170 holding.
• American Century Companies first reported a position in Koppers in Q2 2016 and has held it in 26 quarters since.
• 204 funds tracked by Wall St. Rank held Koppers as of Q1 2026.

Based on American Century Companies's 13F filing for Q1 2026, filed 15 May 2026.