Koppers Holdings Inc. (NYSE:KOP) has 187 institutional investors that have filed 13F reports for the period ending December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 31 Mar, 2026 | 3,045,112 | -658,405 | -17.78% | $117,784,934.00 |
| PZENA INVESTMENT MANAGEMENT LLC | 31 Mar, 2026 | 1,209,376 | 5,124 | 0.43% | $46,778,664.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Mar, 2026 | 1,191,358 | 17,833 | 1.52% | $46,081,563.00 |
| FULLER & THALER ASSET MANAGEMENT, INC. | 31 Mar, 2026 | 978,590 | -1,049,046 | -51.74% | $37,851,870.00 |
| Simcoe Capital Management, LLC | 31 Mar, 2026 | 944,430 | 130,840 | 16.08% | $36,530,552.00 |
| LSV ASSET MANAGEMENT | 31 Mar, 2026 | 926,031 | -19,200 | -2.03% | $35,819.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 840,446 | 840,446 | 0.00% | $32,508,451.00 |
| State Street Corp | 31 Mar, 2026 | 752,264 | -12,060 | -1.58% | $29,097,572.00 |
| AMERICAN CENTURY COMPANIES INC | 31 Mar, 2026 | 535,002 | 115,679 | 27.59% | $20,693,877.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Mar, 2026 | 530,532 | 530,532 | 0.00% | $20,520,978.00 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 31 Mar, 2026 | 477,878 | -90,535 | -15.93% | $18,484,321.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 467,609 | 10,061 | 2.20% | $18,089,169.00 |
| Quaker Capital Investments, LLC | 31 Mar, 2026 | 457,852 | -17,013 | -3.58% | $17,709,715.00 |
| TWO SIGMA INVESTMENTS, LP | 31 Mar, 2026 | 417,536 | 222,098 | 113.64% | $16,150,292.00 |
| Ameriprise Financial Inc | 31 Mar, 2026 | 261,788 | -11,418 | -4.18% | $10,125,942.00 |
| Northern Trust Corp | 31 Mar, 2026 | 245,163 | 6,157 | 2.58% | $9,482,905.00 |
| Dana Investment Advisors, Inc. | 31 Mar, 2026 | 235,235 | -534 | -0.23% | $9,098,890.00 |
| Bank of New York Mellon Corp | 31 Mar, 2026 | 224,256 | -7,075 | -3.06% | $8,674,229.00 |
| Morgan Stanley | 31 Mar, 2026 | 221,536 | 11,608 | 5.53% | $8,569,065.00 |
| CSM Advisors, LLC | 31 Mar, 2026 | 194,555 | 17,075 | 9.62% | $7,524.00 |