Koppers Holdings Inc.

STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM KOP

Report date

3/31/2026

Quarter

2026 Q1

Filed

5/8/2026

Shares

24,565

Value ($000)

950

Weight

0.0%

2013 Q4 - 2026 Q1 (20 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2026 Q1	5/8/2026	950	0.0%	24,565	3/31/2026
2024 Q3	11/8/2024	208	0.0%	5,703	9/30/2024
2024 Q2	8/8/2024	211	0.0%	5,703	6/30/2024
2024 Q1	5/8/2024	231	0.0%	6,593	3/31/2024
2023 Q4	2/9/2024	295	0.0%	5,763	12/31/2023
2023 Q3	11/8/2023	333	0.0%	8,419	9/30/2023
2023 Q2	8/11/2023	301	0.0%	8,838	6/30/2023
2023 Q1	6/14/2023	231	0.0%	6,593	3/31/2023
2021 Q4	2/8/2022	206	0.0%	6,593	12/31/2021
2021 Q3	11/8/2021	206	0.0%	6,593	9/30/2021
2021 Q2	8/10/2021	213	0.0%	6,593	6/30/2021
2021 Q1	5/10/2021	229	0.0%	6,593	3/31/2021
2020 Q4	2/8/2021	205	0.0%	6,593	12/31/2020
2020 Q3	11/9/2020	242	0.0%	11,553	9/30/2020
2020 Q2	8/7/2020	218	0.0%	11,553	6/30/2020
2020 Q1	5/5/2020	143	0.0%	11,553	3/31/2020
2019 Q4	2/3/2020	442	0.0%	11,553	12/31/2019
2014 Q2	8/7/2014	945	0.0%	24,712	6/30/2014
2014 Q1	4/24/2014	1,014	0.0%	24,595	3/31/2014
2013 Q4	2/5/2014	1,125	0.0%	24,595	12/31/2013