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GAMMA Investing’s Koppers KOP Stock Holding History

GAMMA Investing’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
2026
Q2 		$43.9K Buy
978
+13
+1% +$532 ﹤0.01% 2387
2026
Q1 		$37.3K Buy
965
+115
+14% +$3.85K ﹤0.01% 2374
2025
Q4 		$23K Sell
850
-65
-7% -$1.82K ﹤0.01% 2537
2025
Q3 		$25.6K Sell
915
-208
-19% -$6.4K ﹤0.01% 2397
2025
Q2 		$36.1K Sell
1,123
-712
-39% -$20.4K ﹤0.01% 2131
2025
Q1 		$51.4K Buy
1,835
+973
+113% +$29.3K ﹤0.01% 1768
2024
Q4 		$27.9K Buy
862
+32
+4% +$1.14K ﹤0.01% 2086
2024
Q3 		$30.3K Buy
830
+523
+170% +$19.5K ﹤0.01% 1843
2024
Q2 		$11.4K Sell
307
-40
-12% -$1.86K ﹤0.01% 2179
2024
Q1 		$19.1K Hold
347
– – ﹤0.01% 1682
2023
Q4 		$17.7K Buy
+347
New +$14.5K ﹤0.01% 1579

Other funds holding KOP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SCM
Simcoe Capital Management New York $549M AUM 24.95% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Pzena Investment Management
Pzena Investment Management New York $34.1B AUM 23.81% 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
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

GAMMA Investing's KOP Position: Q2 2026 in Review

GAMMA Investing increased its Koppers (KOP) stake by 1.3% in Q2 2026, buying an estimated $532 and bringing the position to 978 shares worth $43.9K. The position accounts for ﹤0.01% of the portfolio, ranked #2387.

GAMMA Investing first reported a position in KOP in Q4 2023 and has held it in 11 quarters since. The position peaked at $51.4K in Q1 2025. 216 funds tracked by Wall St. Rank hold KOP as of Q2 2026.

  • GAMMA Investing held 978 shares of Koppers worth $43.9K as of Q2 2026.
  • GAMMA Investing bought 13 Koppers shares in Q2 2026, an estimated $532.
  • Koppers made up ﹤0.01% of GAMMA Investing's portfolio in Q2 2026, its #2387 holding.
  • GAMMA Investing first reported a position in Koppers in Q4 2023 and has held it in 11 quarters since.
  • GAMMA Investing's Koppers position peaked at $51.4K in Q1 2025.
  • 216 funds tracked by Wall St. Rank held Koppers as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.