Managers / Q3 2020 · view latest →
Vida Ventures Advisors, LLC
CIK 0001831423 · 40 BROAD STREET, SUITE 201, BOSTON, MA, 02109 · 6176489100
Summary
Vida Ventures Advisors, LLC reported $160M in U.S.-listed holdings across 5 positions for Q3 2020.
The portfolio is heavily concentrated: ALLO alone accounts for 42.5% of reported value.
Portfolio Metrics
Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.
Reported Value by Quarter
Portfolio Composition
- Common Stock · 95.4% · $152M
- Other · 4.6% · $7M
Quarter-over-Quarter Changes full breakdown →
| Issuer | Move | Share Δ | Shares now | Value Δ | Value now |
|---|---|---|---|---|---|
| ALLOAllogene Therapeutics, Inc. | NEW | +1.80M | 1.80M | +$68M | $68M |
| DYNDyne Therapeutics, Inc. | NEW | +2.96M | 2.96M | +$60M | $60M |
| OYSTOyster Pt Pharma Inc | NEW | +778.5K | 778.5K | +$16M | $16M |
| Homology Medicines, Inc. | NEW | +770.8K | 770.8K | +$8M | $8M |
| Assembly Biosciences, Inc. | NEW | +450.0K | 450.0K | +$7M | $7M |
Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.
Holdings — Q3 2020
| # | Issuer | Class | % Portfolio | Value ↓ | Shares |
|---|---|---|---|---|---|
| 1 | ALLOAllogene Therapeutics, Inc.history → | Common Stock | 42.47% | $68M | 1.80M |
| 2 | DYNDyne Therapeutics, Inc.history → | Common Stock | 37.43% | $60M | 2.96M |
| 3 | OYSTOyster Pt Pharma Inchistory → | Common Stock | 10.29% | $16M | 778.5K |
| 4 | Homology Medicines, Inc. | Common Stock | 5.17% | $8M | 770.8K |
| 5 | Assembly Biosciences, Inc. | Common Stock | 4.63% | $7M | 450.0K |
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q3 2025 | $29M | 2 | Nov 3, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $16M | 2 | Jul 10, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $14M | 3 | Apr 3, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $146M | 6 | Jan 21, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $139M | 6 | Oct 8, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $91M | 5 | Jul 10, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024 | $180M | 5 | Apr 12, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $84M | 7 | Jan 5, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023 | $65M | 8 | Oct 3, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q2 2023 | $77M | 7 | Jul 19, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q1 2023 | $73M | 7 | Apr 13, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q4 2022 | $74M | 7 | Feb 8, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q3 2022 | $111M | 8 | Oct 5, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q2 2022 | $118M | 8 | Jul 15, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q1 2022 | $172M | 8 | May 4, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q4 2021 | $267M | 8 | Feb 10, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q3 2021 | $349M | 8 | Nov 12, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q2 2021 | $399M | 9 | Aug 12, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q1 2021 | $396M | 8 | May 11, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q4 2020 | $487M | 8 | Feb 12, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q3 2020 | $160M | 5 | Nov 12, 2020 | 13F-HR | changes · EDGAR ↗ |
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.