Rubric Capital Management (David Rosen) reported 87 equity positions with a combined reported value of $10.90B in its Q2 2026 Form 13F filing. The ten largest of those positions account for 46.4%of the filing’s reported value.
| # | Security | CUSIP | Class | Reported value | Shares | Weight |
|---|---|---|---|---|---|---|
| 1 | TALEN ENERGY CORP | 87422Q109 | COM | $1.38B | 3.60M | 12.70% |
| 2 | FTAI AVIATION LTD | G3730V105 | SHS | $811.6M | 3.00M | 7.45% |
| 3 | VIATRIS INC | 92556V106 | COM | $542.6M | 34.17M | 4.98% |
| 4 | TEVA PHARMACEUTICAL INDS LTD | 881624209 | SPONSORED ADS | $527.7M | 15.57M | 4.84% |
| 5 | GOLAR LNG LTD | G9456A100 | SHS | $457.5M | 9.18M | 4.20% |
| 6 | VISTRA CORP | 92840M102 | COM | $284.7M | 1.79M | 2.61% |
| 7 | TRANSALTA CORP | 89346D107 | COM | $279.8M | 20.23M | 2.57% |
| 8 | FLUOR CORP | 343412102 | COM | $262.9M | 5.02M | 2.41% |
| 9 | KINIKSA PHARMACEUTICALS INTL | G52694109 | ORD SHS CL A | $255.8M | 4.00M | 2.35% |
| 10 | BGC GROUP INC | 088929104 | CL A | $254.4M | 23.80M | 2.33% |
The full 87-position filing, quarter-over-quarter position changes, concentration analysis and cross-fund security search are in the Fund Tracker dashboard.
Open Fund TrackerRock Group holds Rubric Capital Management (David Rosen)’s 13F filings for Q2 2026, Q1 2026, Q4 2025, Q3 2025, Q2 2025, Q1 2025, Q4 2024, Q3 2024, Q2 2024. Period-over-period comparison — positions added, exited and resized — is available in the dashboard.
Browse all 13F filers on file, or read the Fund Tracker documentation for what Form 13F does and does not disclose.