Mass General Brigham, Inc
- SEC CIK
- 0001678378
- Latest filing
- Aug 7, 2026
Holdings in Q1 2021
Holdings as of Mar 31, 2021, filed Apr 12, 2021. Long positions only.
- Positions
- 3
- No 13F data for Q4 2020
- Portfolio value
- $639.4M
- No 13F data for Q4 2020
Livermore's 13F data starts with Q1 2021, so this quarter has no previous quarter to compare with and changes are not shown.
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| iShares Core S&P 500 ETF464287200 | ETF | – | $326.2M | 51.0% | – | – | – |
| iShares Core U.S. Aggregate Bond ETF464287226 | ETF | – | $232.7M | 36.4% | – | – | – |
| iShares Tr464288257 | MSCI ACWI ETF | – | $80.6M | 12.6% | – | – | – |