Jane Street

Jane Street’s Koppers KOP Stock Holding History

Jane Street’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 Q1	$5.68M	Buy	+146,949	New	+$4.91M	0.01%	3321
2025 Q4	–	Sell	-16,444	Closed	-$460K	–	11900
2025 Q3	$460K	Sell	16,444 -7,796	-32%	-$240K	﹤0.01%	8040
2025 Q2	$779K	Sell	24,240 -27,836	-53%	-$799K	﹤0.01%	6073
2025 Q1	$1.46M	Buy	52,076 +41,097	+374%	+$1.24M	﹤0.01%	4901
2024 Q4	$356K	Sell	10,979 -49,563	-82%	-$1.77M	﹤0.01%	7443
2024 Q3	$2.21M	Buy	60,542 +34,074	+129%	+$1.27M	﹤0.01%	4267
2024 Q2	$979K	Buy	26,468 +16,823	+174%	+$784K	﹤0.01%	5817
2024 Q1	$532K	Sell	9,645 -13,569	-58%	-$702K	﹤0.01%	6564
2023 Q4	$1.19M	Buy	23,214 +17,084	+279%	+$714K	﹤0.01%	5255
2023 Q3	$242K	Sell	6,130 -2,524	-29%	-$95.5K	﹤0.01%	7356
2023 Q2	$295K	Buy	+8,654	New	+$282K	﹤0.01%	7141
2022 Q3	–	Sell	-19,794	Closed	-$448K	–	10133
2022 Q2	$448K	Buy	+19,794	New	+$502K	﹤0.01%	6933
2021 Q2	–	Sell	-7,766	Closed	-$270K	–	10161
2021 Q1	$270K	Buy	+7,766	New	+$272K	﹤0.01%	7848

Other funds holding KOP

BlackRock New York $5.7T AUM 30.48% 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

Simcoe Capital Management New York $539M AUM 36.22% 1-Year Est. Return

LSV Asset Management

LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

American Century Companies

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM