§ 13F · FUND PROFILE
Mass General Brigham, Inc.
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · — (13F)Positions · 7Turnover · — · Q4Filed · Jan 27, 2026
CONCENTRATION
—
Top 10 holdings
NEW BUYS
0
+$809.8T deployed
EXITS
0
No exits
SECTOR SHIFT
—
No prior quarter data
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q4 2025
FILED JAN 27, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q4 |
|---|---|---|---|---|---|---|
| 1 | ACWI | ISHARES TR | 4.61M | $652.8T | 80.6% | NEW |
| 2 | KRMN | KARMAN HLDGS INC | 1.56M | $114.3T | 14.1% | NEW |
| 3 | RVMD | REVOLUTION MEDICINES INC | 344K | $27.4T | 3.4% | NEW |
| 4 | MAZE | MAZE THERAPEUTICS INC | 240K | $9.9T | 1.2% | NEW |
| 5 | TNGX | TANGO THERAPEUTICS INC | 354K | $3.1T | 0.4% | NEW |
| 6 | MDLN | MEDLINE INC | 26K | $1.1T | 0.1% | NEW |
| 7 | RBRK | RUBRIK INC | 14K | $1.1T | 0.1% | NEW |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE MASS SIGNAL
AC read
Mass General Brigham, Inc is classified as a Other fund.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
1 FILINGS
Q4 2025
Steady book
+0 buys · −0 exits · 0 changed