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KOP

KOP

Koppers Holdings Inc.

Q3 2026 filings are still coming in. 13F filers have 45 days after the quarter ends to report, through November 14, 2026. These totals cover only the funds that have filed so far and will keep rising.
Institutional holders
61
Partial Q3 2026
Total 13F value
$71.2M
Filed positions so far
New positions
6
This quarter
Sold positions
3
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange

Pzena Investment Management Llc

$42.2M926.5K0.12%-12.7%

Principal Financial Group Inc

$5.1M112.1K0.00%-18.0%

Seizert Capital Partners, Llc

$4.3M94.8K0.19%-22.8%

Santori & Peters, Inc.

$3.8M83.8K1.03%Unchanged

Kestrel Investment Management Corp

$3.6M78.7K2.07%-5.8%

Creative Planning

$2.4M52.8K0.00%+31.4%

Summerhaven Investment Management, Llc

$1.7M41.2K0.58%New Position

Villanova Investment Management Co

$1.7M36.6K1.66%-34.5%

Harbor Capital Advisors, Inc.

$876K19.2K0.06%+20.6%

Dekabank Deutsche Girozentrale

$526K11.5K0.00%+121.1%

Strs Ohio

$506K11.1K0.00%+152.3%

Virginia Retirement Systems Et Al

$483K10.6K0.00%+7.1%

Louisiana State Employees Retirement System

$369K8.1K0.01%-6.9%

Sterling Capital Management Llc

$304K6.7K0.01%+1711.4%

Atria Investments, Inc

$286K6.3K0.00%-11.0%

State Of Wyoming

$278K6.1K0.02%-28.7%

Quadrant Capital Group Llc

$251K5.7K0.01%+1.6%

Yousif Capital Management, Llc

$223K4.9K0.00%+1.3%

Amalgamated Bank

$223K4.9K0.00%-5.0%

Swiss Life Asset Management Ltd

$222K4.9K0.00%-1.4%

Arizona State Retirement System

$216K4.7K0.00%-6.5%

Kestra Advisory Services, Llc

$206K4.5K0.00%-8.5%

Commonwealth Of Pennsylvania Public School Empls Retrmt Sys

$203K4.5K0.00%-2.3%

Wealth Enhancement Advisory Services, Llc

$202K4.6K0.00%+6.3%

Oregon Public Employees Retirement Fund

$194K4.3K0.00%-3.7%

State Of Alaska, Department Of Revenue

$174K3.8K0.00%-46.3%

Copeland Capital Management, Llc

$96K2.1K0.00%+0.1%

Nisa Investment Advisors, Llc

$93K2.0K0.00%+102.5%

Financial Consulate, Inc

$69K1.5K0.01%+0.2%

Mirae Asset Global Investments Co., Ltd.

$56K1.2K0.00%Unchanged

Gamma Investing Llc

$50K1.1K0.00%+11.3%

Parallel Advisors, Llc

$34K7530.00%Unchanged

Versant Capital Management, Inc

$33K7150.00%Unchanged

Assetmark, Inc

$31K6760.00%-0.4%

Brown, Lisle/Cummings, Inc.

$28K6170.01%Unchanged

New York State Teachers Retirement System

$27K5840.00%-81.2%

Blue Trust, Inc.

$25K5410.00%+10.9%

Pinnacle Wealth Planning Services, Inc.

$17K3790.00%-8.0%

Salomon & Ludwin, Llc

$17K3730.00%Unchanged

Signaturefd, Llc

$12K2740.00%+23.4%

Covestor Ltd

$12K2570.01%-98.4%

Farther Finance Advisors, Llc

$9K2020.00%+85.3%

Trust Co Of Toledo Na /Oh/

$9K1910.00%Exited

Skylands Capital, Llc

$8K1750.00%Unchanged

Essential Partners Llc

$7K1640.00%+0.6%

Sjs Investment Consulting Inc.

$5K1090.00%Unchanged

Ifp Advisors, Inc

$3K720.00%-17.2%

Root Financial Partners, Llc

$3K670.00%New Position

Massmutual Private Wealth & Trust, Fsb

$2K520.00%New Position

Corecap Advisors, Llc

$2K490.00%New Position

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