☆Mass General Brigham, Inc
Quality Q
0.827
AUM ($M)
361
Positions
6
Turnover
0.13
Top-10 wt
100%
Herfindahl
0.380
History (qtrs)
3
Excess Return
—
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Holdings · 6 positions · portfolio value $361M
| Ticker | Name | Activity | Security Type | Weight | Δ Weight | Value ($M) | Shares | Δ Shares | Qtrs Held | Excess Return |
|---|---|---|---|---|---|---|---|---|---|---|
| ☆ACWI funds › | ISHARES TR | TRIM | — | 54.8% | -7.7% | 197.7 | 1,259,657 | -893,820 | 2 | — |
| ☆KRMN funds › | KARMAN HLDGS INC | HOLD | — | 21.6% | -5.1% | 78.0 | 1,562,054 | +0 | 2 | — |
| ☆RVMD funds › | REVOLUTION MEDICINES INC | HOLD | — | 17.8% | +10.7% | 64.4 | 344,091 | +0 | 2 | — |
| ☆TNGX funds › | TANGO THERAPEUTICS INC | HOLD | — | 3.1% | +1.5% | 11.1 | 354,192 | +0 | 2 | — |
| ☆MAZE funds › | MAZE THERAPEUTICS INC | HOLD | — | 2.0% | +0.5% | 7.2 | 239,994 | +0 | 2 | — |
| ☆MDLN funds › | MEDLINE INC | TRIM | — | 0.7% | +0.1% | 2.7 | 68,413 | -1,944 | 2 | — |
Point-in-time history
| Period | AUM ($M) | Positions | Turnover | Top-10 wt | Herfindahl | Quality Q | Skill | Universe |
|---|---|---|---|---|---|---|---|---|
| 2026Q2 | 361 | 6 | 0.13 | 100% | 0.380 | 0.826 | — | in |
| 2026Q1 | 469 | 6 | 0.18 | 100% | 0.466 | 0.787 | — | entered |
| 2025Q4 | 810 | 7 | 0.00 | 100% | 0.671 | 0.000 | — | out |
Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short.
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