Mass General Brigham, Inc Portfolio Stock Holdings
According to the SEC 13F filed on November 3, 2026, Mass General Brigham, Inc disclosed 8 stock positions valued at approximately $456.31M as of quarter-end September 30, 2026. The largest holdings include VANGUARD INTL EQUITY INDEX F, REVOLUTION MEDICINES INC, and SPACE EXPLORATION TECHN CORP.
- Report Period
- September 30, 2026
- No. of Stocks
- 8
- Portfolio Value
- $456.31M
Holdings by Sector
Mass General Brigham, Inc Portfolio Holdings in Q3 2026
| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| VANGUARD INTL EQUITY INDEX F | VT | Other | 65.85% | 1,898,645 | +1,898,645 | +100.00% | $300,465,571 |
| REVOLUTION MEDICINES INC | RVMD | Healthcare | 15.48% | 344,091 | - | - | $70,628,119 |
| SPACE EXPLORATION TECHN CORP | SPCX | Industrials | 7.74% | 234,140 | +234,140 | +100.00% | $35,322,360 |
| TANGO THERAPEUTICS INC | TNGX | Healthcare | 1.94% | 354,192 | - | - | $8,837,090 |
| MAZE THERAPEUTICS INC | MAZE | Healthcare | 1.49% | 249,636 | +9,642 | +4.02% | $6,785,106 |
| KARMAN HLDGS INC | KRMN | Industrials | 1.49% | 209,261 | -1,352,793 | -86.60% | $6,784,242 |
| MEDLINE INC | MDLN | Healthcare | 0.52% | 68,413 | - | - | $2,373,931 |
| SAMSARA INC | IOT | Technology | 0.33% | 39,772 | +39,772 | +100.00% | $1,516,506 |
Showing 8 of 8 holdings in the latest reporting period.