Mass General Brigham, Inc 13F Holdings · Q2 2026
Mass General Brigham, Inc reported 6 securities worth $361.08M in its SEC 13F filing for Q2 2026 (period ended 2026-06-30). Top holdings: ACWI (54.76%), KRMN (21.60%), RVMD (17.85%). Among its top 25 positions this quarter: 2 trimmed.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | ACWI | ISHARES TR | $197.7M | 54.76% | 1.3M | Trimmed |
| 2 | KRMN | KARMAN HLDGS INC | $78.0M | 21.60% | 1.6M | Hold |
| 3 | RVMD | REVOLUTION MEDICINES INC | $64.4M | 17.85% | 344,091 | Hold |
| 4 | TNGX | TANGO THERAPEUTICS INC | $11.1M | 3.07% | 354,192 | Hold |
| 5 | MAZE | MAZE THERAPEUTICS INC | $7.2M | 1.98% | 239,994 | Hold |
| 6 | MDLN | MEDLINE INC | $2.7M | 0.75% | 68,413 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30
Every position in this 13F-HR, with its change from the prior quarter.
13F holdings, latest quarter
SourceSEC EDGAR13F-HR