Koppers Holdings Inc. KOP
CIK 0001315257 · CUSIP 50060P106
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $118.57M 3,688,149 shares | 0.00% | -50.48K(-1.40%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $60.93M 1,895,211 shares | 0.00% | -26.79K(-1.40%)Reduced | SEC filing ↗ Aug 11, 2025 | ▾ |
| 03 | PZENA INVESTMENT MANAGEMENT LLC CIK 1027796 · View history | $40.12M 1,248,032 shares | 0.13% | +26.70K(+2.20%)Added | SEC filing ↗ Jul 25, 2025 | ▾ |
| 04 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $37.89M 1,178,356 shares | 0.01% | -29.47K(-2.40%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 05 | FULLER & THALER ASSET MANAGEMENT, INC. CIK 1082327 · View history | $35.75M 1,112,104 shares | 0.13% | +5.41K(+0.50%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 06 | LSV ASSET MANAGEMENT CIK 1050470 · View history | $26.20M 814,831 shares | 0.06% | +56.17K(+7.40%)Added | SEC filing ↗ Aug 11, 2025 | ▾ |
| 07 | STATE STREET CORP CIK 93751 · View history | $24.99M 777,266 shares | 0.00% | +7.79K(+1.00%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $14.89M 463,153 shares | 0.00% | -9.07K(-1.90%)Reduced | SEC filing ↗ Aug 8, 2025 | ▾ |
| 09 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $14.67M 456,252 shares | 0.00% | +5.81K(+1.30%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 10 | Quaker Capital Investments, LLC CIK 1633648 · View history | $12.16M 378,199 shares | 3.71% | +87.22K(+30.00%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 11 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $10.33M 321,277 shares | 0.00% | +34.19K(+11.90%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 12 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $9.67M 300,825 shares | 0.01% | +60.02K(+24.90%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 13 | MORGAN STANLEY CIK 895421 · View history | $8.28M 257,678 shares | 0.00% | +8.25K(+3.30%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 14 | NORTHERN TRUST CORP CIK 73124 · View history | $8.27M 257,157 shares | 0.00% | +14.06K(+5.80%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 15 | Dana Investment Advisors, Inc. CIK 1427514 · View history | $7.64M 237,748 shares | 0.25% | -3.69K(-1.50%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 16 | BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history | $7.22M 224,670 shares | 0.17% | +2.29K(+1.00%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 17 | Bank of New York Mellon Corp CIK 1390777 · View history | $6.65M 206,883 shares | 0.00% | +5.58K(+2.80%)Added | SEC filing ↗ Aug 5, 2025 | ▾ |
| 18 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $6.00M 186,729 shares | 0.00% | +110.58K(+145.20%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 19 | Invesco Ltd. CIK 914208 · View history | $5.92M 184,257 shares | 0.00% | -25.18K(-12.00%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 20 | HUNTINGTON NATIONAL BANK CIK 49205 · View history | $5.29M 164,551 shares | 0.03% | -2.59K(-1.60%)Reduced | SEC filing ↗ Aug 5, 2025 | ▾ |
Showing 20 / 204 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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