O'Shaughnessy Asset Management’s Koppers KOP Stock Holding History

O'Shaughnessy 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
2026 Q2	$4.73M	Sell	105,366 -4,488	-4%	-$184K	0.02%	572
2026 Q1	$4.25M	Buy	109,854 +5,675	+5%	+$190K	0.02%	587
2025 Q4	$2.82M	Buy	104,179 +37,540	+56%	+$1.05M	0.02%	703
2025 Q3	$1.87M	Buy	66,639 +8,978	+16%	+$276K	0.01%	855
2025 Q2	$1.85M	Buy	57,661 +19,762	+52%	+$567K	0.01%	805
2025 Q1	$1.06M	Buy	+37,899	New	+$1.14M	0.01%	961
2021 Q3	–	Sell	-2,065	Closed	-$67K	–	2798
2021 Q2	$67K	Sell	2,065 -726	-26%	-$24.5K	﹤0.01%	1465
2021 Q1	$97K	Buy	+2,791	New	+$97.8K	﹤0.01%	1205
2020 Q1	–	Sell	-272	Closed	-$10K	–	1558
2019 Q4	$10K	Buy	+272	New	+$9.55K	﹤0.01%	1302
2017 Q3	–	Sell	-10,118	Closed	-$366K	–	943
2017 Q2	$366K	Sell	10,118 -5,666	-36%	-$218K	0.01%	410
2017 Q1	$668K	Sell	15,784 -2,225	-12%	-$93.4K	0.02%	325
2016 Q4	$726K	Sell	18,009 -1,235	-6%	-$45.3K	0.02%	308
2016 Q3	$619K	Buy	19,244 +18,755	+3,835%	+$592K	0.01%	313
2016 Q2	$15K	Buy	+489	New	+$12.7K	﹤0.01%	765
2015 Q1	–	Sell	-872	Closed	-$23K	–	1072
2014 Q4	$23K	Buy	872 +22	+3%	+$678	﹤0.01%	700
2014 Q3	$28K	Hold	850	–	–	﹤0.01%	662
2014 Q2	$33K	Sell	850 -94	-10%	-$3.68K	﹤0.01%	647
2014 Q1	$39K	Buy	944 +443	+88%	+$18.1K	﹤0.01%	642
2013 Q4	$23K	Buy	501 +94	+23%	+$4.26K	﹤0.01%	674
2013 Q3	$17K	Buy	407 +338	+490%	+$13.3K	﹤0.01%	694
2013 Q2	$3K	Buy	+69	New	+$2.87K	﹤0.01%	829

Other funds holding KOP

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 Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Pzena Investment Management New York $34.1B AUM 23.81% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

O'Shaughnessy Asset Management's KOP Position: Q2 2026 in Review

O'Shaughnessy Asset Management reduced its Koppers (KOP) stake by 4.1% in Q2 2026, selling an estimated $184K and leaving 105,366 shares worth $4.73M. The position accounts for 0.02% of the portfolio, ranked #572.

O'Shaughnessy Asset Management first reported a position in KOP in Q2 2013 and has held it in 21 quarters since. 216 funds tracked by Wall St. Rank hold KOP as of Q2 2026.

O'Shaughnessy Asset Management held 105,366 shares of Koppers worth $4.73M as of Q2 2026.
O'Shaughnessy Asset Management sold 4,488 Koppers shares in Q2 2026, an estimated $184K.
Koppers made up 0.02% of O'Shaughnessy Asset Management's portfolio in Q2 2026, its #572 holding.
O'Shaughnessy Asset Management first reported a position in Koppers in Q2 2013 and has held it in 21 quarters since.
216 funds tracked by Wall St. Rank held Koppers as of Q2 2026.

Based on O'Shaughnessy Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.