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Koppers Holdings Inc.

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

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.

Q3 2022 vs. Q2 2022

How the institutions holding Koppers Holdings Inc. changed between Q2 2022 and Q3 2022.

All holders in Q3 2022All holders in Q2 2022

13F holders of KOP: Q2 2022 compared with Q3 2022
MeasureQ2 2022Of which not filed for Q3 2022Q3 2022Change
Holders1422138−2
Shares18.4M11018.6M+191.9K (+1.0%)
Value$416.0M$3.00K$385.9M−$30.1M (−7.2%)

2 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (21)

Institutions that held Koppers Holdings Inc. at the end of Q3 2022 but not at the end of Q2 2022.

Institutions new to KOP in Q3 2022
InstitutionSharesValue% of portfolio
Pzena Investment Management LLC433,700$9.01M0.04%
Norges Bank45,600$947.6K0.00%
Mariner, LLC19,706$409.0K0.00%
UBS Asset Management Americas Inc10,291$213.8K0.00%
Engineers Gate Manager LP9,668$201.0K0.01%
Teachers Retirement System of the State of Kentucky8,426$175.0K0.00%
HN Saltoro Capital, LP4,587$95.0K0.10%
State of Wyoming4,269$89.0K0.04%
Quadrant Capital Group LLC1,138$24.0K0.00%
Bessemer Group Inc397$8.00K0.00%
CWM, LLC270$6.00K0.00%
EverSource Wealth Advisors, LLC204$4.00K0.00%
Northwestern Mutual Wealth Management Co80$2.00K0.00%
Allworth Financial LP98$2.00K0.00%
Moisand Fitzgerald Tamayo, LLC53$1.00K0.00%
Parallel Advisors, LLC58$1.00K0.00%
Versant Capital Management, Inc31$1.00K0.00%
Wipfli Financial Advisors LLC,70$1.00K0.00%
Farmers & Merchants Investments Inc13$00.00%
Signaturefd, LLC5$00.00%
Global Retirement Partners, LLC13$00.00%

Sold out (23)

Institutions that held Koppers Holdings Inc. at the end of Q2 2022 and filed for Q3 2022 without it.

Not filed for Q3 2022 yet (2)

Institutions that held Koppers Holdings Inc. at the end of Q2 2022 and haven't filed a 13F for Q3 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding KOP in Q2 2022 that haven't filed for Q3 2022
InstitutionShares, Q2 2022Value, Q2 2022
Private Capital Group, LLC85$2.00K
Fieldpoint Private Securities, LLC25$1.00K