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.
13F holders, Q1 2025
Institutional positions in Koppers Holdings Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 185
- −5 vs. Q4 2024
- Shares held
- 18.9M
- +175.3K (+0.9%) vs. Q4 2024
- Total value
- $530.7M
- −$76.6M (−12.6%) vs. Q4 2024
- New holders
- 21
- 63 more added
- Sold out
- 26
- 66 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting KOP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 217 | $871.2M |
| Q1 2026 | 204 | $738.0M |
| Q4 2025 | 193 | $523.2M |
| Q3 2025 | 200 | $517.8M |
| Q2 2025 | 203 | $599.1M |
| Q1 2025 | 185 | $530.7M |
| Q4 2024 | 191 | $610.0M |
| Q3 2024 | 191 | $676.8M |
| Q2 2024 | 184 | $698.5M |
| Q1 2024 | 183 | $1.09B |
| Q4 2023 | 180 | $997.5M |
| Q3 2023 | 169 | $752.0M |
| Q2 2023 | 152 | $631.7M |
| Q1 2023 | 153 | $645.3M |
| Q4 2022 | 139 | $515.7M |
| Q3 2022 | 138 | $385.9M |
| Q2 2022 | 142 | $416.0M |
| Q1 2022 | 145 | $521.0M |
| Q4 2021 | 148 | $589.5M |
| Q3 2021 | 141 | $614.0M |
| Q2 2021 | 140 | $625.0M |
| Q1 2021 | 147 | $657.6M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Koppers Holdings Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 19,081 | $535.0K | 0.00% | +659+3.6% | Added |
| California State Teachers Retirement System | 19,135 | $535.8K | 0.00% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 19,464 | $545.0K | 0.01% | +19,464 | New |
| Ci Investments Inc. | 20,000 | $560.0K | 0.00% | +5,000+33.3% | Added |
| Prudential Financial Inc | 20,359 | $570.1K | 0.00% | −460−2.2% | Reduced |
| Pathstone Holdings, LLC | 21,072 | $590.4K | 0.00% | −3,261−13.4% | Reduced |
| Mariner, LLC | 21,111 | $591.1K | 0.00% | +1,219+6.1% | Added |
| SummerHaven Investment Management, LLC | 22,451 | $628.6K | 0.44% | +483+2.2% | Added |
| Alliancebernstein L.P. | 22,783 | $637.9K | 0.00% | 00.0% | Unchanged |
| Supplemental Annuity Collective Trust of NJ | 24,000 | $672.0K | 0.21% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 24,800 | $694.4K | 0.00% | +769+3.2% | Added |
| Citadel Advisors LLC | 26,815 | $750.8K | 0.00% | −43,403−61.8% | Reduced |
| Globeflex Capital L P | 27,190 | $761.3K | 0.07% | 00.0% | Unchanged |
| Barclays PLC | 27,412 | $767.5K | 0.00% | −9,090−24.9% | Reduced |
| Citigroup Inc | 29,788 | $834.1K | 0.00% | −91−0.3% | Reduced |
| Intech Investment Management LLC | 30,414 | $851.6K | 0.01% | −9,423−23.7% | Reduced |
| Pacific Ridge Capital Partners, LLC | 30,600 | $856.8K | 0.23% | −250−0.8% | Reduced |
| Victory Capital Management Inc | 31,300 | $876.4K | 0.00% | +700+2.3% | Added |
| Waterfront Wealth Inc. | 31,807 | $890.6K | 0.22% | +18,607+141.0% | Added |
| Campbell & CO Investment Adviser LLC | 32,627 | $913.6K | 0.07% | +17,600+117.1% | Added |
| Thrivent Financial for Lutherans | 35,004 | $980.0K | 0.00% | −779−2.2% | Reduced |
| Panagora Asset Management Inc | 35,452 | $992.7K | 0.00% | −35,347−49.9% | Reduced |
| Skylands Capital, LLC | 36,400 | $1.02M | 0.15% | +15,950+78.0% | Added |
| New York State Teachers Retirement System | 36,411 | $1.02M | 0.00% | −3,543−8.9% | Reduced |
| Macquarie Group Ltd | 37,700 | $1.06M | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 37,899 | $1.06M | 0.01% | +37,899 | New |
| Swiss National Bank | 39,300 | $1.10M | 0.00% | −1,100−2.7% | Reduced |
| Engineers Gate Manager LP | 40,262 | $1.13M | 0.02% | +7,327+22.2% | Added |
| Invenomic Capital Management LP | 40,828 | $1.14M | 0.06% | +40,828 | New |
| Squarepoint Ops LLC | 44,310 | $1.24M | 0.00% | +44,310 | New |
| Renaissance Technologies LLC | 44,400 | $1.24M | 0.00% | −112,232−71.7% | Reduced |
| Keeley-Teton Advisors, LLC | 47,814 | $1.34M | 0.16% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 50,953 | $1.43M | 0.00% | +38,976+325.4% | Added |
| Jane Street Group, LLC | 52,076 | $1.46M | 0.00% | +41,097+374.3% | Added |
| Villanova Investment Management Co LLC | 18,277 | $1.48M | 1.46% | −31,452−63.2% | Reduced |
| Legal & General Group Plc | 53,796 | $1.51M | 0.00% | −1,587−2.9% | Reduced |
| Rhumbline Advisers | 62,337 | $1.75M | 0.00% | −8,348−11.8% | Reduced |
| UBS Asset Management Americas Inc | 63,462 | $1.78M | 0.00% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 64,305 | $1.80M | 0.01% | +13,784+27.3% | Added |
| Federated Hermes, Inc. | 68,450 | $1.92M | 0.00% | −14,952−17.9% | Reduced |
| FMR LLC | 70,214 | $1.97M | 0.00% | −3,211−4.4% | Reduced |
| AQR Capital Management LLC | 71,897 | $2.01M | 0.00% | +2,212+3.2% | Added |
| Two Sigma Advisers, LP | 73,200 | $2.05M | 0.00% | +39,500+117.2% | Added |
| UBS Group AG | 73,386 | $2.05M | 0.00% | +10,861+17.4% | Added |
| American Century Companies Inc | 76,152 | $2.13M | 0.00% | +26,140+52.3% | Added |
| Santori & Peters | 76,910 | $2.15M | 0.87% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 77,770 | $2.18M | 0.00% | −69,737−47.3% | Reduced |
| Nuveen, LLC | 84,856 | $2.38M | 0.00% | +84,856 | New |
| Ironwood Investment Management LLC | 85,916 | $2.41M | 1.31% | 00.0% | Unchanged |
| HRT Financial LP | 89,810 | $2.51M | 0.02% | +52,939+143.6% | Added |
| Kestrel Investment Management Corp | 90,550 | $2.54M | 1.55% | +90,550 | New |
| Trexquant Investment LP | 91,497 | $2.56M | 0.03% | +30,549+50.1% | Added |
| Kennedy Capital Management, Inc. | 100,276 | $2.81M | 0.07% | +9,279+10.2% | Added |
| D. E. Shaw & Co., Inc. | 104,092 | $2.91M | 0.00% | +41,737+66.9% | Added |
| Goldman Sachs Group Inc | 107,054 | $3.00M | 0.00% | +1,845+1.8% | Added |
| Empowered Funds, LLC | 111,031 | $3.11M | 0.04% | +3,212+3.0% | Added |
| Bank of America Corp | 116,379 | $3.26M | 0.00% | +6,770+6.2% | Added |
| DC Investments Management, LLC | 117,802 | $3.30M | 1.70% | +44,444+60.6% | Added |
| Jacobs Levy Equity Management, Inc | 119,366 | $3.34M | 0.01% | −11,450−8.8% | Reduced |
| JPMorgan Chase & Co | 121,305 | $3.40M | 0.00% | −20,277−14.3% | Reduced |
| Royal Bank of Canada | 121,857 | $3.41M | 0.00% | −25,522−17.3% | Reduced |
| Russell Investments Group, Ltd. | 123,336 | $3.45M | 0.00% | +72,082+140.6% | Added |
| Two Sigma Investments, LP | 133,938 | $3.75M | 0.01% | +65,729+96.4% | Added |
| Hennessy Advisors Inc | 165,600 | $4.64M | 0.15% | −18,900−10.2% | Reduced |
| Huntington National Bank | 167,142 | $4.68M | 0.03% | 00.0% | Unchanged |
| Foundry Partners, LLC | 195,285 | $5.47M | 0.29% | +17,715+10.0% | Added |
| Bank of New York Mellon Corp | 201,304 | $5.64M | 0.00% | −253−0.1% | Reduced |
| Invesco Ltd. | 209,442 | $5.86M | 0.00% | −20,372−8.9% | Reduced |
| Bridgeway Capital Management, LLC | 222,384 | $6.23M | 0.16% | +3,212+1.5% | Added |
| Millennium Management LLC | 240,806 | $6.74M | 0.01% | −66,829−21.7% | Reduced |
| Dana Investment Advisors, Inc. | 241,440 | $6.76M | 0.24% | +17,072+7.6% | Added |
| Northern Trust Corp | 243,101 | $6.81M | 0.00% | −5,704−2.3% | Reduced |
| Morgan Stanley | 249,429 | $6.98M | 0.00% | −29,716−10.6% | Reduced |
| Ameriprise Financial Inc | 287,089 | $8.04M | 0.00% | +210,763+276.1% | Added |
| Quaker Capital Investments, LLC | 290,984 | $8.15M | 2.63% | +290,984 | New |
| Principal Financial Group Inc | 298,797 | $8.37M | 0.00% | −159,509−34.8% | Reduced |
| Charles Schwab Investment Management Inc | 450,439 | $12.6M | 0.00% | +37,152+9.0% | Added |
| Geode Capital Management, LLC | 472,222 | $13.2M | 0.00% | +17,541+3.9% | Added |
| LSV Asset Management | 758,661 | $21.2M | 0.05% | +125,799+19.9% | Added |
| State Street Corp | 769,474 | $21.5M | 0.00% | −40,913−5.0% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 1,106,696 | $31.0M | 0.12% | +16,269+1.5% | Added |
| Dimensional Fund Advisors LP | 1,207,824 | $33.8M | 0.01% | −29,662−2.4% | Reduced |
| Pzena Investment Management LLC | 1,221,328 | $34.2M | 0.12% | +312,556+34.4% | Added |
| Vanguard Group Inc | 1,922,004 | $53.8M | 0.00% | −421,099−18.0% | Reduced |
| BlackRock, Inc. | 3,738,630 | $104.7M | 0.00% | −239,970−6.0% | Reduced |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −84,416−100.0% | Sold out |
| Great Lakes Advisors, LLC | 0 | $0 | 0.00% | −65,817−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −49,337−100.0% | Sold out |
| First Hawaiian Bank | 0 | $0 | 0.00% | −15,293−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −13,943−100.0% | Sold out |
| Martingale Asset Management L P | 0 | $0 | 0.00% | −11,211−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −9,246−100.0% | Sold out |
| Semanteon Capital Management, LP | 0 | $0 | 0.00% | −8,844−100.0% | Sold out |
| Manufacturers Life Insurance Company, The | 0 | $0 | 0.00% | −7,311−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −7,100−100.0% | Sold out |
| Maryland State Retirement & Pension System | 0 | $0 | 0.00% | −6,929−100.0% | Sold out |
| Sequoia Financial Advisors, LLC | 0 | $0 | 0.00% | −6,512−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −6,300−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −6,272−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −5,637−100.0% | Sold out |