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, Q3 2023
Institutional positions in Koppers Holdings Inc. as of Sep 30, 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
- 169
- +18 vs. Q2 2023
- Shares held
- 19.0M
- +512.0K (+2.8%) vs. Q2 2023
- Total value
- $752.0M
- +$122.5M (+19.5%) vs. Q2 2023
- New holders
- 26
- 46 more added
- Sold out
- 8
- 67 more reduced
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Koppers Holdings Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisor Group Holdings, Inc. | 20,070 | $793.8K | 0.00% | −1,605−7.4% | Reduced |
| Price T Rowe Associates Inc | 22,689 | $898.0K | 0.00% | −554−2.4% | Reduced |
| California State Teachers Retirement System | 22,864 | $904.3K | 0.00% | −2,161−8.6% | Reduced |
| Supplemental Annuity Collective Trust of NJ | 24,000 | $949.2K | 0.36% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 24,301 | $961.0K | 0.00% | −527−2.1% | Reduced |
| Baird Financial Group, Inc. | 24,366 | $963.7K | 0.00% | −557−2.2% | Reduced |
| Comerica Bank | 25,198 | $996.6K | 0.01% | −6,620−20.8% | Reduced |
| Russell Investments Group, Ltd. | 25,631 | $1.01M | 0.00% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 25,698 | $1.02M | 0.09% | +25,698 | New |
| Public Sector Pension Investment Board | 25,797 | $1.02M | 0.01% | −11,173−30.2% | Reduced |
| Skylands Capital, LLC | 25,850 | $1.02M | 0.15% | +25,850 | New |
| Teacher Retirement System of Texas | 26,001 | $1.03M | 0.01% | +9,103+53.9% | Added |
| Millennium Management LLC | 26,551 | $1.05M | 0.00% | −9,249−25.8% | Reduced |
| Raymond James & Associates | 26,762 | $1.06M | 0.00% | −21−0.1% | Reduced |
| Globeflex Capital L P | 27,190 | $1.08M | 0.13% | −748−2.7% | Reduced |
| UBS Asset Management Americas Inc | 27,276 | $1.08M | 0.00% | +110+0.4% | Added |
| Renaissance Technologies LLC | 28,100 | $1.11M | 0.00% | +12,900+84.9% | Added |
| Credit Suisse AG | 28,587 | $1.13M | 0.00% | −1,112−3.7% | Reduced |
| EAM Investors, LLC | 29,297 | $1.16M | 0.22% | +29,297 | New |
| SEI Investments Co | 30,757 | $1.22M | 0.00% | +12,635+69.7% | Added |
| Norges Bank | 33,100 | $1.31M | 0.00% | +33,100 | New |
| Pacific Ridge Capital Partners, LLC | 34,355 | $1.36M | 0.32% | −150−0.4% | Reduced |
| New York State Teachers Retirement System | 38,537 | $1.52M | 0.00% | −500−1.3% | Reduced |
| D.B. Root & Company, LLC | 39,537 | $1.56M | 0.61% | 00.0% | Unchanged |
| Trexquant Investment LP | 41,323 | $1.63M | 0.04% | +29,341+244.9% | Added |
| Panagora Asset Management Inc | 45,040 | $1.78M | 0.01% | −11,005−19.6% | Reduced |
| Swiss National Bank | 45,800 | $1.81M | 0.00% | +700+1.6% | Added |
| Advisors Preferred, LLC | 47,760 | $1.90M | 0.62% | +47,760 | New |
| Macquarie Group Ltd | 48,050 | $1.90M | 0.00% | 00.0% | Unchanged |
| AQR Capital Management LLC | 48,286 | $1.91M | 0.00% | −69,867−59.1% | Reduced |
| Legal & General Group Plc | 58,762 | $2.32M | 0.00% | +3,336+6.0% | Added |
| Brandywine Global Investment Management, LLC | 62,056 | $2.45M | 0.02% | +6,402+11.5% | Added |
| Allspring Global Investments Holdings, LLC | 63,727 | $2.52M | 0.00% | +54,841+617.2% | Added |
| State of New Jersey Common Pension Fund D | 64,441 | $2.55M | 0.01% | −18,288−22.1% | Reduced |
| Acadian Asset Management LLC | 66,193 | $2.62M | 0.01% | +12,254+22.7% | Added |
| Rhumbline Advisers | 67,451 | $2.67M | 0.00% | −113−0.2% | Reduced |
| Victory Capital Management Inc | 68,835 | $2.72M | 0.00% | −11,528−14.3% | Reduced |
| EVR Research LP | 70,000 | $2.77M | 0.73% | +70,000 | New |
| Goldman Sachs Group Inc | 70,494 | $2.79M | 0.00% | −6,179−8.1% | Reduced |
| Empowered Funds, LLC | 70,500 | $2.79M | 0.08% | +5,688+8.8% | Added |
| Santori & Peters | 73,377 | $2.90M | 1.56% | 00.0% | Unchanged |
| Kestrel Investment Management Corp | 74,950 | $2.96M | 1.87% | −8,200−9.9% | Reduced |
| Prudential Financial Inc | 85,804 | $3.39M | 0.01% | −6,480−7.0% | Reduced |
| Ironwood Investment Management LLC | 90,056 | $3.56M | 2.17% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 94,775 | $3.75M | 0.00% | +25,472+36.8% | Added |
| Federated Hermes, Inc. | 95,869 | $3.79M | 0.01% | +1,047+1.1% | Added |
| Assenagon Asset Management S.A. | 123,753 | $4.89M | 0.02% | +94,732+326.4% | Added |
| Ameriprise Financial Inc | 142,184 | $5.62M | 0.00% | −11,417−7.4% | Reduced |
| Bridgeway Capital Management, LLC | 150,600 | $5.96M | 0.14% | +5,688+3.9% | Added |
| Nuveen Asset Management, LLC | 171,193 | $6.77M | 0.00% | −6,736−3.8% | Reduced |
| Huntington National Bank | 176,928 | $7.00M | 0.07% | −2,000−1.1% | Reduced |
| Bank of America Corp | 192,810 | $7.63M | 0.00% | −846−0.4% | Reduced |
| Northern Trust Corp | 227,525 | $9.00M | 0.00% | +2,030+0.9% | Added |
| Royal Bank of Canada | 246,384 | $9.74M | 0.00% | +5,031+2.1% | Added |
| Bank of New York Mellon Corp | 253,424 | $10.0M | 0.00% | −6,605−2.5% | Reduced |
| Smith, Graham & Co., Investment Advisors, LP | 296,500 | $11.7M | 1.46% | −2,796−0.9% | Reduced |
| Morgan Stanley | 308,756 | $12.2M | 0.00% | +76,796+33.1% | Added |
| Charles Schwab Investment Management Inc | 352,845 | $14.0M | 0.00% | −1680.0% | Reduced |
| Geode Capital Management, LLC | 414,515 | $16.4M | 0.00% | +15,714+3.9% | Added |
| Principal Financial Group Inc | 436,515 | $17.3M | 0.01% | −15,867−3.5% | Reduced |
| Invesco Ltd. | 462,789 | $18.3M | 0.00% | +104,590+29.2% | Added |
| Pzena Investment Management LLC | 563,558 | $22.3M | 0.10% | −2,212−0.4% | Reduced |
| LSV Asset Management | 750,550 | $29.7M | 0.07% | −7,700−1.0% | Reduced |
| State Street Corp | 761,492 | $30.1M | 0.00% | +9,591+1.3% | Added |
| Dimensional Fund Advisors LP | 1,097,393 | $43.4M | 0.01% | +69,282+6.7% | Added |
| Rubric Capital Management LP | 1,138,592 | $45.0M | 1.89% | +73,151+6.9% | Added |
| Fuller & Thaler Asset Management, Inc. | 2,175,769 | $86.1M | 0.49% | −28,003−1.3% | Reduced |
| Vanguard Group Inc | 2,391,955 | $94.6M | 0.00% | −5,780−0.2% | Reduced |
| BlackRock Inc. | 3,321,771 | $131.4M | 0.00% | −91,597−2.7% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 0 | $0 | 0.00% | −22,619−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −16,181−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −12,273−100.0% | Sold out |
| Lido Advisors, LLC | 0 | $0 | 0.00% | −9,216−100.0% | Sold out |
| Zacks Investment Management | 0 | $0 | 0.00% | −8,710−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −7,286−100.0% | Sold out |
| Horan Securities, Inc. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Versant Capital Management, Inc | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| EA Series Trust | – | – | – | – | Not filed |