KOP — KOPPERS HOLDINGS INC
As of Q2 2026, 30 SEC-registered investment managers reported holding KOP (KOPPERS HOLDINGS INC) in their latest 13F filings, with a combined reported value of $336.09M across 7.51M shares. That is -1.9% by share count (-146.33K shares) versus the previous quarter, while reported value moved +13.8%. Ownership is concentrated: the five largest holders account for 70.9% of reported value and the top ten for 86.6%.
Compared with the prior quarter, 1 opened new positions, 17 added to existing stakes, 11 trimmed, 5 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
KOP is classified in the Materials sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| BlackRock Inc history | Q2 2026 | 3.05M | $136.84M | 0.00% | Hold |
| Pzena Investment Management history | Q2 2026 | 1.06M | $47.65M | 0.14% | Reduce |
| Vanguard Group history | Q4 2025 | 1.54M | $41.70M | 0.00% | Hold |
| Geode Capital Management history | Q2 2026 | 483.42K | $21.71M | 0.00% | Add |
| Charles Schwab Investment Management history | Q2 2026 | 384.12K | $17.25M | 0.00% | Reduce |
| Invesco Ltd history | Q2 2026 | 332.61K | $14.93M | 0.00% | Add |
| Two Sigma Investments history | Q2 2026 | 266.05K | $11.95M | 0.01% | Reduce |
| Northern Trust Corp history | Q2 2026 | 253.48K | $11.38M | 0.00% | Add |
| Morgan Stanley history | Q2 2026 | 242.92K | $10.91M | 0.00% | Add |
| BNY Mellon history | Q2 2026 | 222.57K | $9.99M | 0.00% | Reduce |
| Arrowstreet Capital history | Q2 2026 | 189.20K | $8.50M | 0.00% | Add |
| Goldman Sachs Group history | Q2 2026 | 158.81K | $7.13M | 0.00% | Add |
| Principal Global Investors history | Q2 2026 | 136.72K | $6.14M | 0.00% | Add |
| JPMorgan Chase & Co history | Q2 2026 | 122.35K | $5.55M | 0.00% | New |
| Bank of America Corp history | Q2 2026 | 117.92K | $5.29M | 0.00% | Reduce |
| AQR Capital Management history | Q2 2026 | 78.20K | $3.51M | 0.00% | Reduce |
| Franklin Resources history | Q2 2026 | 70.24K | $3.15M | 0.00% | Add |
| PSP Investments history | Q2 2026 | 66.06K | $2.97M | 0.01% | Reduce |
| Citigroup Inc history | Q2 2026 | 46.17K | $2.07M | 0.00% | Reduce |
| Millennium Management history | Q1 2026 | 52.02K | $2.01M | 0.00% | Add |
New Positions (Q2 2026)
- JPMorgan Chase & Co 122.35K sh · $5.55M
Fully Exited (vs previous quarter)
- Millennium Management sold 52.02K sh · $2.01M
- Balyasny Asset Management sold 14.36K sh · $555.29K
- Janus Henderson Group sold 9.21K sh · $355.48K
- Royce & Associates sold 8.24K sh · $318.61K
- Renaissance Technologies sold 5.50K sh · $212.74K
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q3 2021 | Q4 2021 | Q1 2022 | Q2 2022 | Q3 2022 | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BlackRock Inc | — | — | — | — | — | — | — | — | — | — | — | — | 3.82M | 3.98M | 3.74M | 3.69M | 3.65M | 3.70M | 3.05M | 3.05M |
| Pzena Investment Management | — | — | — | — | 433.70K | 503.30K | 577.31K | 565.77K | 563.56K | 532.57K | 475.63K | 401.46K | 770.17K | 908.77K | 1.22M | 1.25M | 1.25M | 1.20M | 1.21M | 1.06M |
| Geode Capital Management | 347.19K | 351.37K | 361.18K | 366.74K | 370.96K | 374.12K | 387.76K | 398.80K | 414.51K | 435.70K | 447.37K | 469.67K | 468.90K | 454.68K | 472.22K | 463.15K | 465.83K | 457.55K | 467.61K | 483.42K |
| Charles Schwab Investment Management | 270.87K | 233.76K | 261.85K | 297.44K | 328.00K | 345.53K | 355.18K | 353.01K | 352.85K | 351.71K | 373.87K | 404.29K | 424.87K | 413.29K | 450.44K | 456.25K | 546.30K | 568.41K | 477.88K | 384.12K |
| Invesco Ltd | 316.17K | 351.64K | 414.73K | 205.26K | 206.96K | 242.17K | 274.90K | 358.20K | 462.79K | 333.33K | 360.02K | 340.17K | 311.53K | 229.81K | 209.44K | 184.26K | 212.19K | 212.43K | 185.59K | 332.61K |
| Two Sigma Investments | — | — | — | — | — | 8.50K | 31.00K | 22.67K | 12.51K | 9.16K | — | 32.81K | 41.68K | 68.21K | 133.94K | 136.58K | 175.77K | 195.44K | 417.54K | 266.05K |
| Northern Trust Corp | 246.44K | 239.53K | 233.72K | 228.98K | 224.51K | 227.37K | 228.11K | 225.50K | 227.53K | 227.24K | 222.46K | 216.10K | 220.38K | 248.81K | 243.10K | 257.16K | 251.95K | 239.01K | 245.16K | 253.48K |
| Morgan Stanley | 83.11K | 94.10K | 123.06K | 271.07K | 237.16K | 206.94K | 232.92K | 231.96K | 308.76K | 474.90K | 371.97K | 291.90K | 249.05K | 279.14K | 249.43K | 257.68K | 220.16K | 209.93K | 221.54K | 242.92K |
| BNY Mellon | 245.16K | 225.59K | 229.37K | 211.76K | 217.22K | 276.24K | 266.69K | 260.03K | 253.42K | 226.87K | 217.81K | 221.21K | 199.96K | 201.56K | 201.30K | 206.88K | 199.23K | 231.33K | 224.26K | 222.57K |
| Arrowstreet Capital | — | — | — | 9.06K | 34.17K | 20.07K | 31.42K | 24.83K | 24.30K | — | — | — | — | — | — | — | — | — | 162.07K | 189.20K |
| Goldman Sachs Group | 133.60K | 73.16K | 67.81K | 126.11K | 119.76K | 49.60K | 69.36K | 76.67K | 70.49K | 83.65K | 78.60K | 95.07K | 120.51K | 105.21K | 107.05K | 45.46K | 77.18K | 136.08K | 144.84K | 158.81K |
| Principal Global Investors | 397.65K | 376.01K | 369.01K | 348.76K | 347.22K | 345.62K | 461.19K | 452.38K | 436.51K | 427.83K | 472.83K | 471.20K | 568.79K | 458.31K | 298.80K | 115.39K | 110.56K | 116.47K | 135.59K | 136.72K |
| JPMorgan Chase & Co | 358.42K | 1.90M | 115.91K | 138.05K | 77.90K | 29.26K | 53.17K | 69.30K | 94.78K | 65.28K | 57.44K | 57.40K | 66.56K | 141.58K | 121.31K | 61.83K | 63.34K | 69.95K | — | 122.35K |
| Bank of America Corp | 167.56K | 176.47K | 188.60K | 174.74K | 172.98K | 198.53K | 203.38K | 193.66K | 192.81K | 180.02K | 183.69K | 187.79K | 131.88K | 109.61K | 116.38K | 109.08K | 108.36K | 101.52K | 128.95K | 117.92K |
| AQR Capital Management | — | — | — | 39.26K | 118.67K | 122.08K | 119.47K | 118.15K | 48.29K | 25.31K | 35.47K | 94.88K | 100.39K | 69.69K | 71.90K | 73.77K | 99.50K | 94.99K | 95.47K | 78.20K |
| Franklin Resources | — | — | — | — | — | — | — | 9.99K | 9.99K | 9.99K | 16.50K | 11.38K | 12.04K | 12.02K | 12.04K | 12.13K | 13.38K | 13.36K | 62.44K | 70.24K |
| PSP Investments | 43.44K | 43.44K | 39.88K | 39.14K | 38.30K | 38.30K | 36.75K | 36.97K | 25.80K | 43.21K | 43.21K | 46.63K | 43.53K | 50.52K | 64.31K | 68.25K | 76.86K | 67.86K | 70.22K | 66.06K |
| Citigroup Inc | 11.96K | 17.00K | 18.89K | 9.81K | 10.40K | 13.01K | 10.46K | 16.17K | 9.89K | 12.97K | 14.94K | 16.06K | 26.77K | 29.88K | 29.79K | 24.32K | 54.20K | 52.25K | 63.81K | 46.17K |
| Legal & General Investment Management America | 50.37K | 51.97K | 51.25K | 50.92K | 48.74K | 50.09K | 49.42K | 55.43K | 58.76K | 57.98K | 60.40K | 63.80K | 61.99K | 55.38K | 53.80K | 51.90K | 49.56K | 48.38K | 43.02K | 39.72K |
| UBS Group AG | 16.53K | 29.39K | 26.75K | 17.54K | 4.76K | 9.67K | 9.83K | 17.18K | 6.40K | 41.63K | 41.07K | 7.21K | 10.85K | 62.52K | 73.39K | 15.57K | 15.58K | 36.04K | 32.61K | 33.82K |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
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