Koppers Holdings Inc.

KOP

Exchange: NYSE
Industry: Lumber & Wood Products (No Furniture)
SEC CIK: 0001315257

SEC filings (opens in a new tab)

In the last 90 days, Koppers Holdings Inc. insiders filed 0 open-market purchases and 6 sales; 217 institutions reported holding it in 13F filings for Q2 2026, worth $871.2M in total; no superinvestor holds it.

Q1 2023 vs. Q4 2022

How the institutions holding Koppers Holdings Inc. changed between Q4 2022 and Q1 2023.

All holders in Q1 2023 All holders in Q4 2022

13F holders of KOP: Q4 2022 compared with Q1 2023
Measure	Q4 2022	Of which not filed for Q1 2023	Q1 2023	Change
Holders	139	1	153	+15
Shares	18.3M	28.1K	18.5M	+212.2K (+1.2%)
Value	$515.7M	$899.0K	$645.3M	+$130.6M (+25.4%)

1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (30)

Institutions that held Koppers Holdings Inc. at the end of Q1 2023 but not at the end of Q4 2022.

Institutions new to KOP in Q1 2023
Institution	Shares	Value	% of portfolio
Norges Bank	96,000	$3.36M	0.00%
Advisors Preferred, LLC	34,779	$1.21M	0.41%
SEI Investments Co	24,293	$849.5K	0.00%
Susquehanna International Group, LLP	21,979	$768.6K	0.00%
Summit Global Investments	20,700	$724.0K	0.06%
Janney Montgomery Scott LLC	14,369	$503.0K	0.00%
New York Life Investment Management LLC	13,821	$483.3K	0.01%
STRS Ohio	13,700	$479.0K	0.00%
Lido Advisors, LLC	13,009	$454.9K	0.01%
Teacher Retirement System of Texas	11,317	$396.0K	0.00%
SG Americas Securities, LLC	10,365	$362.0K	0.00%
Janus Henderson Group PLC	9,337	$326.5K	0.00%
Prelude Capital Management, LLC	8,000	$279.8K	0.02%
Quadrature Capital Ltd	7,768	$271.7K	0.01%
Two Sigma Advisers, LP	7,300	$255.3K	0.00%
Renaissance Technologies LLC	7,000	$245.0K	0.00%
Tudor Investment Corp Et Al	6,701	$234.0K	0.00%
State Board of Administration of Florida Retirement System	6,593	$230.6K	0.00%
Commonwealth Equity Services, LLC	6,282	$219.0K	0.00%
Arizona State Retirement System	6,055	$211.7K	0.00%
HSBC Holdings PLC	5,857	$205.1K	0.00%
Counterpoint Mutual Funds LLC	3,251	$113.7K	0.10%
Amundi	3,264	$109.1K	0.00%
Bokf, NA	2,985	$104.4K	0.00%
Envestnet Asset Management Inc	14,594	$87.6K	0.00%
Optimum Investment Advisors	300	$10.5K	0.01%
Group One Trading, L.P.	108	$3.78K	0.00%
Signaturefd, LLC	100	$3.50K	0.00%
GPS Wealth Strategies Group, LLC	100	$3.50K	0.00%
Ellevest, Inc.	57	$1.99K	0.00%

Sold out (15)

Institutions that held Koppers Holdings Inc. at the end of Q4 2022 and filed for Q1 2023 without it.

Institutions that sold out of KOP in Q1 2023
Institution	Shares, Q4 2022	Value, Q4 2022
Invenomic Capital Management LP	281,505	$7.94M
Citadel Advisors LLC	38,898	$1.10M
Denali Advisors LLC	24,000	$676.8K
XTX Topco Ltd	15,500	$437.1K
HRT Financial LP	14,012	$395.0K
Dynamic Technology Lab Private Ltd	13,700	$386.0K
Y-Intercept (Hong Kong) Ltd	9,172	$258.6K
Cubist Systematic Strategies, LLC	7,727	$217.9K
Cambridge Investment Research Advisors, Inc.	7,614	$215.0K
Sutton Wealth Advisors Inc.	337	$9.50K
Phocas Financial Corp.	240	$6.77K
Versant Capital Management, Inc	31	$874
Global Retirement Partners, LLC	13	$367
GWM Advisors LLC	156	$4
Rockefeller Capital Management L.P.	7	$0

Not filed for Q1 2023 yet (1)

Institutions that held Koppers Holdings Inc. at the end of Q4 2022 and haven't filed a 13F for Q1 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding KOP in Q4 2022 that haven't filed for Q1 2023
Institution	Shares, Q4 2022	Value, Q4 2022
Comerica Bank	28,071	$899.0K