Walleye Trading’s Koppers KOP Stock Holding History

Walleye Trading’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	-2,151	Closed	-$69.2K	–	4622
2025 Q2	$69.2K	Buy	+2,151	New	+$61.8K	﹤0.01%	3730
2021 Q2	–	Sell	-1,341	Closed	-$47K	–	5358
2021 Q1	$47K	Buy	+1,341	New	+$47K	﹤0.01%	4348
2020 Q4	–	Sell	-2,941	Closed	-$61K	–	4762
2020 Q3	$61K	Buy	+2,941	New	+$66.9K	﹤0.01%	3566
2019 Q2	–	Sell	-30,061	Closed	-$781K	–	4268
2019 Q1	$781K	Buy	30,061 +15,353	+104%	+$361K	0.01%	1888
2018 Q4	$251K	Buy	+14,708	New	+$346K	﹤0.01%	3162
2017 Q1	–	Sell	-1,600	Closed	-$64K	–	4933
2016 Q4	$64K	Sell	1,600 -100	-6%	-$3.67K	﹤0.01%	3511
2016 Q3	$55K	Buy	1,700 +100	+6%	+$3.15K	﹤0.01%	3705
2016 Q2	$49K	Buy	+1,600	New	+$41.4K	﹤0.01%	3995
2016 Q1	–	Sell	-1,300	Closed	-$24K	–	5593
2015 Q4	$24K	Sell	1,300 -5,400	-81%	-$110K	﹤0.01%	4312
2015 Q3	$135K	Buy	6,700 +4,400	+191%	+$93.4K	﹤0.01%	2677
2015 Q2	$57K	Buy	+2,300	New	+$55.7K	﹤0.01%	3406

Other funds holding KOP

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Pzena Investment Management New York $30.8B AUM 11.29% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return

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

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

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

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

Walleye Trading's KOP Position: Q3 2025 in Review

Walleye Trading sold out of Koppers (KOP) in Q3 2025, closing a stake of 2,151 shares — an estimated $69.2K sold.

Walleye Trading first reported a position in KOP in Q2 2015 and held it in 11 quarters. The position peaked at $781K in Q1 2019. 200 funds tracked by Wall St. Rank hold KOP as of Q3 2025.

Walleye Trading reported no remaining Koppers position as of Q3 2025 after selling out during the quarter.
Walleye Trading sold 2,151 Koppers shares in Q3 2025, an estimated $69.2K.
Walleye Trading first reported a position in Koppers in Q2 2015 and held it in 11 quarters.
Walleye Trading's Koppers position peaked at $781K in Q1 2019.
200 funds tracked by Wall St. Rank held Koppers as of Q3 2025.

Based on Walleye Trading's 13F filing for Q3 2025, filed 14 Nov 2025.