NRD
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Nebula Research & Development’s Koppers KOP Stock Holding History

Nebula Research & Development’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
Q3 		– Sell
-11,756
Closed -$378K – 467
2025
Q2 		$378K Buy
11,756
+1,809
+18% +$51.9K 0.03% 717
2025
Q1 		$279K Buy
+9,947
New +$299K 0.03% 780

Other funds holding KOP

BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $30.8B AUM 11.29% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
QCI
Quaker Capital Investments Mount Lebanon, Pennsylvania $409M AUM 61.78% 1-Year Est. Return

Nebula Research & Development's KOP Position: Q3 2025 in Review

Nebula Research & Development sold out of Koppers (KOP) in Q3 2025, closing a stake of 11,756 shares — an estimated $378K sold.

Nebula Research & Development first reported a position in KOP in Q1 2025 and held it in 2 quarters. The position peaked at $378K in Q2 2025. 200 funds tracked by Wall St. Rank hold KOP as of Q3 2025.

  • Nebula Research & Development reported no remaining Koppers position as of Q3 2025 after selling out during the quarter.
  • Nebula Research & Development sold 11,756 Koppers shares in Q3 2025, an estimated $378K.
  • Nebula Research & Development first reported a position in Koppers in Q1 2025 and held it in 2 quarters.
  • Nebula Research & Development's Koppers position peaked at $378K in Q2 2025.
  • 200 funds tracked by Wall St. Rank held Koppers as of Q3 2025.

Based on Nebula Research & Development's 13F filing for Q3 2025.