New York State Teachers Retirement System (NYSTRS)’s Koppers KOP Stock Holding History

New York State Teachers Retirement System (NYSTRS)’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	$140K	Buy	3,111 +94	+3%	+$3.85K	﹤0.01%	1505
2026 Q1	$117K	Sell	3,017 -27,082	-90%	-$905K	﹤0.01%	1511
2025 Q4	$815K	Sell	30,099 -106	-0.4%	-$2.96K	﹤0.01%	1360
2025 Q3	$846K	Sell	30,205 -5,776	-16%	-$178K	﹤0.01%	1339
2025 Q2	$1.16M	Sell	35,981 -430	-1%	-$12.3K	﹤0.01%	1248
2025 Q1	$1.02M	Sell	36,411 -3,543	-9%	-$107K	﹤0.01%	1284
2024 Q4	$1.29M	Sell	39,954 -700	-2%	-$25K	﹤0.01%	1250
2024 Q3	$1.49M	Sell	40,654 -100	-0.2%	-$3.73K	﹤0.01%	1218
2024 Q2	$1.51M	Buy	40,754 +2,037	+5%	+$95K	﹤0.01%	1192
2024 Q1	$2.14M	Hold	38,717	–	–	﹤0.01%	1095
2023 Q4	$1.98M	Buy	38,717 +180	+0.5%	+$7.53K	﹤0.01%	1119
2023 Q3	$1.52M	Sell	38,537 -500	-1%	-$18.9K	﹤0.01%	1168
2023 Q2	$1.33M	Sell	39,037 -200	-0.5%	-$6.51K	﹤0.01%	1211
2023 Q1	$1.37M	Sell	39,237 -324	-0.8%	-$10.8K	﹤0.01%	1199
2022 Q4	$1.12M	Sell	39,561 -300	-0.8%	-$8.1K	﹤0.01%	1247
2022 Q3	$828K	Sell	39,861 -600	-1%	-$13.8K	﹤0.01%	1297
2022 Q2	$916K	Sell	40,461 -94	-0.2%	-$2.38K	﹤0.01%	1290
2022 Q1	$1.12M	Hold	40,555	–	–	﹤0.01%	1287
2021 Q4	$1.27M	Hold	40,555	–	–	﹤0.01%	1268
2021 Q3	$1.27M	Sell	40,555 -2,356	-5%	-$73.4K	﹤0.01%	1273
2021 Q2	$1.39M	Hold	42,911	–	–	﹤0.01%	1244
2021 Q1	$1.49M	Sell	42,911 -1,500	-3%	-$52.6K	﹤0.01%	1238
2020 Q4	$1.38M	Hold	44,411	–	–	﹤0.01%	1212
2020 Q3	$929K	Buy	44,411 +600	+1%	+$13.6K	﹤0.01%	1239
2020 Q2	$825K	Sell	43,811 -15	-0%	-$228	﹤0.01%	1246
2020 Q1	$542K	Sell	43,826 -100	-0.2%	-$2.57K	﹤0.01%	1262
2019 Q4	$1.68M	Buy	43,926 +5,300	+14%	+$186K	﹤0.01%	1133
2019 Q3	$1.13M	Buy	38,626 +100	+0.3%	+$2.77K	﹤0.01%	1192
2019 Q2	$1.13M	Hold	38,526	–	–	﹤0.01%	1192
2019 Q1	$1M	Sell	38,526 -2,928	-7%	-$68.8K	﹤0.01%	1231
2018 Q4	$706K	Sell	41,454 -72	-0.2%	-$1.69K	﹤0.01%	1281
2018 Q3	$1.29M	Sell	41,526 -2,000	-5%	-$71.6K	﹤0.01%	1219
2018 Q2	$1.67M	Hold	43,526	–	–	﹤0.01%	1177
2018 Q1	$1.79M	Hold	43,526	–	–	﹤0.01%	1143
2017 Q4	$2.21M	Hold	43,526	–	–	0.01%	1099
2017 Q3	$2.01M	Hold	43,526	–	–	0.01%	1121
2017 Q2	$1.57M	Sell	43,526 -100	-0.2%	-$3.85K	﹤0.01%	1174
2017 Q1	$1.85M	Buy	43,626 +5,100	+13%	+$214K	﹤0.01%	1157
2016 Q4	$1.55M	Hold	38,526	–	–	﹤0.01%	1211
2016 Q3	$1.24M	Sell	38,526 -500	-1%	-$15.8K	﹤0.01%	1232
2016 Q2	$1.2M	Hold	39,026	–	–	﹤0.01%	1247
2016 Q1	$877K	Buy	39,026 +500	+1%	+$8.91K	﹤0.01%	1309
2015 Q4	$703K	Hold	38,526	–	–	﹤0.01%	1362
2015 Q3	$777K	Hold	38,526	–	–	﹤0.01%	1335
2015 Q2	$952K	Hold	38,526	–	–	﹤0.01%	1329
2015 Q1	$758K	Hold	38,526	–	–	﹤0.01%	1363
2014 Q4	$1M	Hold	38,526	–	–	﹤0.01%	1327
2014 Q3	$1.28M	Hold	38,526	–	–	﹤0.01%	1264
2014 Q2	$1.47M	Sell	38,526 -1,700	-4%	-$66.6K	﹤0.01%	1260
2014 Q1	$1.66M	Sell	40,226 -2,300	-5%	-$94K	﹤0.01%	1229
2013 Q4	$1.95M	Sell	42,526 -800	-2%	-$36.3K	0.01%	1201
2013 Q3	$1.85M	Sell	43,326 -900	-2%	-$35.5K	0.01%	1196
2013 Q2	$1.69M	Buy	+44,226	New	+$1.84M	﹤0.01%	1201

Other funds holding KOP

SPI

Santori & Peters Inc Canonsburg, Pennsylvania $355M AUM 27.18% 1-Year Est. Return

LSERS

Louisiana State Employees Retirement System Baton Rouge, Louisiana $6.74B AUM 53.06% 1-Year Est. Return

SOADOR

State of Alaska Department of Revenue Juneau, Alaska $10.1B AUM 42.83% 1-Year Est. Return

PFSRSONJ

Police & Firemen's Retirement System of New Jersey Trenton, New Jersey $13.3B AUM 45.46% 1-Year Est. Return

Amalgamated Bank New York $14.5B AUM 44.3% 1-Year Est. Return

YCM

Yousif Capital Management Bloomfield Hills, Michigan $8.94B AUM 42.6% 1-Year Est. Return

COPPSERS

Commonwealth of Pennsylvania Public School Employees Retirement System Harrisburg, Pennsylvania $20.6B AUM 37.37% 1-Year Est. Return

Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return

Financial Consulate Hunt Valley, Maryland $899M AUM 20.23% 1-Year Est. Return

Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS)'s KOP Position: Q2 2026 in Review

New York State Teachers Retirement System (NYSTRS) increased its Koppers (KOP) stake by 3.1% in Q2 2026, buying an estimated $3.85K and bringing the position to 3,111 shares worth $140K. The position accounts for ﹤0.01% of the portfolio, ranked #1505.

New York State Teachers Retirement System (NYSTRS) first reported a position in KOP in Q2 2013 and has held it in 53 quarters since. The position peaked at $2.21M in Q4 2017. 31 funds tracked by Wall St. Rank hold KOP as of Q2 2026.

New York State Teachers Retirement System (NYSTRS) held 3,111 shares of Koppers worth $140K as of Q2 2026.
New York State Teachers Retirement System (NYSTRS) bought 94 Koppers shares in Q2 2026, an estimated $3.85K.
Koppers made up ﹤0.01% of New York State Teachers Retirement System (NYSTRS)'s portfolio in Q2 2026, its #1505 holding.
New York State Teachers Retirement System (NYSTRS) first reported a position in Koppers in Q2 2013 and has held it in 53 quarters since.
New York State Teachers Retirement System (NYSTRS)'s Koppers position peaked at $2.21M in Q4 2017.
31 funds tracked by Wall St. Rank held Koppers as of Q2 2026.

Based on New York State Teachers Retirement System (NYSTRS)'s 13F filing for Q2 2026, filed 23 Jul 2026.