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 2023
Institutional positions in Koppers Holdings Inc. as of Mar 31, 2023. 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
- 153
- +15 vs. Q4 2022
- Shares held
- 18.5M
- +212.2K (+1.2%) vs. Q4 2022
- Total value
- $645.3M
- +$130.6M (+25.4%) vs. Q4 2022
- New holders
- 30
- 45 more added
- Sold out
- 15
- 49 more reduced
1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Koppers Holdings Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 3,436,218 | $120.2M | 0.00% | −80,877−2.3% | Reduced |
| Vanguard Group Inc | 2,398,199 | $83.9M | 0.00% | +39,563+1.7% | Added |
| Fuller & Thaler Asset Management, Inc. | 2,214,846 | $77.5M | 0.45% | −4,800−0.2% | Reduced |
| Rubric Capital Management LP | 1,110,997 | $38.9M | 1.55% | −22,843−2.0% | Reduced |
| Dimensional Fund Advisors LP | 974,874 | $34.1M | 0.01% | +72,360+8.0% | Added |
| LSV Asset Management | 802,600 | $28.1M | 0.06% | −28,100−3.4% | Reduced |
| State Street Corp | 758,949 | $26.5M | 0.00% | −6,394−0.8% | Reduced |
| Pzena Investment Management LLC | 577,311 | $20.2M | 0.09% | +74,015+14.7% | Added |
| Principal Financial Group Inc | 461,186 | $16.1M | 0.01% | +115,565+33.4% | Added |
| Geode Capital Management, LLC | 387,760 | $13.6M | 0.00% | +13,639+3.6% | Added |
| Charles Schwab Investment Management Inc | 355,178 | $12.4M | 0.00% | +9,646+2.8% | Added |
| Smith, Graham & Co., Investment Advisors, LP | 312,649 | $10.9M | 1.33% | −986−0.3% | Reduced |
| Invesco Ltd. | 274,899 | $9.61M | 0.00% | +32,728+13.5% | Added |
| Bank of New York Mellon Corp | 266,685 | $9.33M | 0.00% | −9,555−3.5% | Reduced |
| Morgan Stanley | 232,923 | $8.15M | 0.00% | +25,980+12.6% | Added |
| Northern Trust Corp | 228,107 | $7.98M | 0.00% | +742+0.3% | Added |
| Royal Bank of Canada | 224,453 | $7.85M | 0.00% | +12,614+6.0% | Added |
| Bank of America Corp | 203,382 | $7.11M | 0.00% | +4,853+2.4% | Added |
| Huntington National Bank | 178,928 | $6.26M | 0.06% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 165,737 | $5.80M | 0.00% | −5,440−3.2% | Reduced |
| Ameriprise Financial Inc | 160,048 | $5.60M | 0.00% | +4,880+3.1% | Added |
| Bridgeway Capital Management, LLC | 142,680 | $4.99M | 0.13% | −3,420−2.3% | Reduced |
| AQR Capital Management LLC | 119,466 | $4.18M | 0.01% | −2,618−2.1% | Reduced |
| Victory Capital Management Inc | 104,500 | $3.65M | 0.00% | −32,161−23.5% | Reduced |
| Federated Hermes, Inc. | 102,624 | $3.59M | 0.01% | +1,694+1.7% | Added |
| Norges Bank | 96,000 | $3.36M | 0.00% | +96,000 | New |
| Ironwood Investment Management LLC | 93,056 | $3.25M | 2.03% | −3,000−3.1% | Reduced |
| Kestrel Investment Management Corp | 89,050 | $3.11M | 1.75% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 70,982 | $2.48M | 0.01% | +14,567+25.8% | Added |
| Rhumbline Advisers | 69,711 | $2.44M | 0.00% | +3,821+5.8% | Added |
| Goldman Sachs Group Inc | 69,359 | $2.43M | 0.00% | +19,754+39.8% | Added |
| Santori & Peters | 69,014 | $2.41M | 1.30% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 68,731 | $2.40M | 0.00% | +39,471+134.9% | Added |
| State of New Jersey Common Pension Fund D | 68,059 | $2.38M | 0.01% | +8,200+13.7% | Added |
| Brandywine Global Investment Management, LLC | 55,616 | $1.94M | 0.02% | +833+1.5% | Added |
| Panagora Asset Management Inc | 54,944 | $1.92M | 0.01% | +14,397+35.5% | Added |
| Legal & General Group Plc | 49,419 | $1.73M | 0.00% | −670−1.3% | Reduced |
| Macquarie Group Ltd | 48,050 | $1.68M | 0.00% | 00.0% | Unchanged |
| Prudential Financial Inc | 48,035 | $1.68M | 0.00% | +22,140+85.5% | Added |
| Swiss National Bank | 45,100 | $1.58M | 0.00% | −5,300−10.5% | Reduced |
| D.B. Root & Company, LLC | 39,537 | $1.38M | 0.54% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 39,237 | $1.37M | 0.00% | −324−0.8% | Reduced |
| Public Sector Pension Investment Board | 36,754 | $1.29M | 0.01% | −1,550−4.0% | Reduced |
| Advisors Preferred, LLC | 34,779 | $1.21M | 0.41% | +34,779 | New |
| Pacific Ridge Capital Partners, LLC | 34,440 | $1.20M | 0.30% | −100−0.3% | Reduced |
| Arrowstreet Capital, Limited Partnership | 31,419 | $1.10M | 0.00% | +11,349+56.5% | Added |
| Two Sigma Investments, LP | 30,995 | $1.08M | 0.00% | +22,494+264.6% | Added |
| Globeflex Capital L P | 29,028 | $1.02M | 0.12% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 27,166 | $950.0K | 0.00% | +3,738+16.0% | Added |
| Raymond James & Associates | 26,177 | $915.4K | 0.00% | +89+0.3% | Added |
| California State Teachers Retirement System | 25,910 | $906.1K | 0.00% | −386−1.5% | Reduced |
| Russell Investments Group, Ltd. | 25,623 | $896.0K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 24,435 | $854.5K | 0.00% | −12,765−34.3% | Reduced |
| Baird Financial Group, Inc. | 24,349 | $851.5K | 0.00% | −83−0.3% | Reduced |
| SEI Investments Co | 24,293 | $849.5K | 0.00% | +24,293 | New |
| Supplemental Annuity Collective Trust of NJ | 24,000 | $839.3K | 0.33% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 22,928 | $802.0K | 0.00% | +1,063+4.9% | Added |
| Mariner, LLC | 22,942 | $802.0K | 0.00% | +3,234+16.4% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 22,619 | $791.0K | 0.00% | −4,900−17.8% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 22,127 | $773.8K | 0.01% | −239−1.1% | Reduced |
| Susquehanna International Group, LLP | 21,979 | $768.6K | 0.00% | +21,979 | New |
| Advisor Group Holdings, Inc. | 22,033 | $768.6K | 0.00% | −1,112−4.8% | Reduced |
| Thrivent Financial for Lutherans | 20,710 | $724.0K | 0.00% | −726−3.4% | Reduced |
| Summit Global Investments | 20,700 | $724.0K | 0.06% | +20,700 | New |
| State of Wisconsin Investment Board | 20,132 | $704.0K | 0.00% | −11,673−36.7% | Reduced |
| New York State Common Retirement Fund | 19,797 | $692.3K | 0.00% | −5,177−20.7% | Reduced |
| Jacobs Levy Equity Management, Inc | 19,690 | $688.6K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 19,193 | $671.0K | 0.00% | −645−3.3% | Reduced |
| Texas Permanent School Fund | 18,404 | $643.6K | 0.01% | +4,456+31.9% | Added |
| Credit Suisse AG | 18,268 | $638.8K | 0.00% | +3,236+21.5% | Added |
| Barclays PLC | 15,988 | $559.1K | 0.00% | +6,038+60.7% | Added |
| Ensign Peak Advisors, Inc | 14,817 | $518.1K | 0.00% | +50+0.3% | Added |
| Trexquant Investment LP | 14,396 | $503.4K | 0.01% | −29,250−67.0% | Reduced |
| Janney Montgomery Scott LLC | 14,369 | $503.0K | 0.00% | +14,369 | New |
| State of Alaska, Department of Revenue | 14,310 | $500.0K | 0.01% | −241−1.7% | Reduced |
| BNP Paribas Arbitrage, SA | 14,297 | $500.0K | 0.00% | +7,586+113.0% | Added |
| New York Life Investment Management LLC | 13,821 | $483.3K | 0.01% | +13,821 | New |
| STRS Ohio | 13,700 | $479.0K | 0.00% | +13,700 | New |
| Assenagon Asset Management S.A. | 13,145 | $459.7K | 0.00% | −28,195−68.2% | Reduced |
| Lido Advisors, LLC | 13,009 | $454.9K | 0.01% | +13,009 | New |
| NJ State Employees Deferred Compensation Plan | 13,000 | $454.6K | 0.07% | 00.0% | Unchanged |
| Deutsche Bank AG | 12,824 | $448.5K | 0.00% | +3,828+42.6% | Added |
| D. E. Shaw & Co., Inc. | 11,763 | $411.4K | 0.00% | −12,820−52.1% | Reduced |
| Yousif Capital Management, LLC | 11,730 | $410.2K | 0.01% | −1,470−11.1% | Reduced |
| Teacher Retirement System of Texas | 11,317 | $396.0K | 0.00% | +11,317 | New |
| State of Tennessee, Treasury Department | 11,225 | $392.5K | 0.00% | +2,830+33.7% | Added |
| American Century Companies Inc | 11,201 | $391.7K | 0.00% | +2,215+24.6% | Added |
| American International Group, Inc. | 11,125 | $389.0K | 0.00% | +44+0.4% | Added |
| MetLife Investment Management | 10,659 | $372.7K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 10,460 | $365.8K | 0.00% | −2,548−19.6% | Reduced |
| SG Americas Securities, LLC | 10,365 | $362.0K | 0.00% | +10,365 | New |
| Investors Research Corp | 10,200 | $356.7K | 0.09% | 00.0% | Unchanged |
| DGS Capital Management, LLC | 10,032 | $350.8K | 0.20% | −58−0.6% | Reduced |
| UBS Group AG | 9,827 | $343.6K | 0.00% | +160+1.7% | Added |
| Louisiana State Employees Retirement System | 9,700 | $339.2K | 0.01% | −200−2.0% | Reduced |
| Janus Henderson Group PLC | 9,337 | $326.5K | 0.00% | +9,337 | New |
| Amalgamated Bank | 8,691 | $304.0K | 0.00% | −703−7.5% | Reduced |
| Maryland State Retirement & Pension System | 8,416 | $294.3K | 0.01% | −202−2.3% | Reduced |
| Manufacturers Life Insurance Company, The | 8,245 | $288.3K | 0.00% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 8,000 | $279.8K | 0.02% | +8,000 | New |