☆Alta Partners Management Company, L.P.
Quality Q
0.867
AUM ($M)
127
Positions
2
Turnover
0.01
Top-10 wt
100%
Herfindahl
0.922
History (qtrs)
6
Excess Return
not eligible
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Holdings · 2 positions · portfolio value $127M
Point-in-time history
| Period | AUM ($M) | Positions | Turnover | Top-10 wt | Herfindahl | Quality Q | Skill | Universe |
|---|---|---|---|---|---|---|---|---|
| 2026Q2 | 127 | 2 | 0.01 | 100% | 0.922 | 0.867 | — | in |
| 2026Q1 | 151 | 2 | 0.00 | 100% | 0.941 | 0.887 | — | in |
| 2025Q4 | 104 | 2 | 0.02 | 100% | 0.942 | 0.818 | — | in |
| 2025Q3 | 60 | 2 | 0.01 | 100% | 0.908 | 0.770 | — | entered |
| 2025Q2 | 42 | 2 | 0.03 | 100% | 0.884 | 0.000 | — | out |
| 2025Q1 | 42 | 3 | 0.00 | 100% | 0.831 | 0.000 | — | out |
Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short.
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