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Weiss Asset Management’s Koppers KOP Stock Holding History

Weiss Asset Management’s Portfolio KOP Stock Details KOP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-14,412
Closed -$404K – 736
2025
Q3 		$404K Buy
+14,412
New +$444K ﹤0.01% 484

Other funds holding KOP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Pzena Investment Management
Pzena Investment Management New York $34.1B AUM 23.81% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
SCM
Simcoe Capital Management New York $549M AUM 24.95% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
QCI
Quaker Capital Investments Mount Lebanon, Pennsylvania $366M AUM 35.03% 1-Year Est. Return

Weiss Asset Management's KOP Position: Q4 2025 in Review

Weiss Asset Management sold out of Koppers (KOP) in Q4 2025, closing a stake of 14,412 shares — an estimated $404K sold.

Weiss Asset Management first reported a position in KOP in Q3 2025 and held it in 1 quarter. The position peaked at $404K in Q3 2025. 192 funds tracked by Wall St. Rank hold KOP as of Q4 2025.

  • Weiss Asset Management reported no remaining Koppers position as of Q4 2025 after selling out during the quarter.
  • Weiss Asset Management sold 14,412 Koppers shares in Q4 2025, an estimated $404K.
  • Weiss Asset Management first reported a position in Koppers in Q3 2025 and held it in 1 quarter.
  • Weiss Asset Management's Koppers position peaked at $404K in Q3 2025.
  • 192 funds tracked by Wall St. Rank held Koppers as of Q4 2025.

Based on Weiss Asset Management's 13F filing for Q4 2025, filed 17 Feb 2026.