Managers / Q2 2021 · view latest →
venBio Partners LLC
CIK 0001776382 · 1700 OWENS STREET, SUITE 595, SAN FRANCISCO, CA, 94158 · 415-522-0100
Summary
Venbio Partners LLC reported $847M in U.S.-listed holdings across 10 positions for Q2 2021.
The portfolio is heavily concentrated: ALXO alone accounts for 62.6% of reported value.
Compared with Q1 2021, the fund opened 2 new positions and exited 0.
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, with multiple share classes and repeated sub-manager rows for the same issuer combined into one position — the same rule the holdings table uses by default. 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 · 86.7% · $734M
- Other · 13.2% · $112M
- ADR · 0.1% · $1M
Quarter-over-Quarter Changes full breakdown →
vs Q1 2021 (amended baseline)
| Issuer | Move | Share Δ | Shares now | Value Δ | Value now |
|---|---|---|---|---|---|
| ELEVATION ONCOLOGY INC | NEW | +2.61M | 2.61M | +$35M | $35M |
| IMPEL NEUROPHARMA INC | NEW | +2.76M | 2.76M | +$24M | $24M |
| APELLIS PHARMACEUTICALS INC | TRIMMED | −79.0K | 411.5K | +$5M | $26M |
| AKROAKERO THERAPEUTICS INC | TRIMMED | −243.5K | 2.20M | −$16M | $55M |
| ALXOALX ONCOLOGY HLDGS INC | HELD | +0 | 9.70M | −$185M | $530M |
| CHECKMATE PHARMACEUTICALS IN | HELD | +0 | 3.67M | −$23M | $22M |
| PHARVARIS N V | HELD | +0 | 2.30M | −$22M | $43M |
| HRMYHARMONY BIOSCIENCES HLDGS IN | HELD | +0 | 3.50M | −$17M | $99M |
Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.
Holdings — Q2 2021
| # | Issuer | Class | % Portfolio | Value ↓ | Shares |
|---|---|---|---|---|---|
| 1 | ALXOALX ONCOLOGY HLDGS INChistory → | COM | 62.60% | $530M | 9.70M |
| 2 | HRMYHARMONY BIOSCIENCES HLDGS INhistory → | COM | 11.68% | $99M | 3.50M |
| 3 | AKROAKERO THERAPEUTICS INChistory → | COM | 6.44% | $55M | 2.20M |
| 4 | PHARVARIS N V | COM | 5.06% | $43M | 2.30M |
| 5 | ELEVATION ONCOLOGY INC | COM | 4.18% | $35M | 2.61M |
| 6 | APELLIS PHARMACEUTICALS INC | COM | 3.07% | $26M | 411.5K |
| 7 | IMPEL NEUROPHARMA INC | COM | 2.88% | $24M | 2.76M |
| 8 | CHECKMATE PHARMACEUTICALS IN | COM | 2.58% | $22M | 3.67M |
| 9 | METACRINE INC | COM | 1.37% | $12M | 3.06M |
| 10 | VRNAVERONA PHARMA PLC | SPONSORED ADS | 0.12% | $1M | 161.9K |
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q1 2026 | $281M | 6 | May 15, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $216M | 6 | Feb 17, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025 | $176M | 6 | Nov 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $115M | 6 | Aug 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $124M | 7 | May 15, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $171M | 7 | Feb 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $194M | 6 | Nov 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $232M | 6 | Aug 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024 | $282M | 5 | May 15, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $667M | 7 | Feb 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023 | $353M | 8 | Nov 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q2 2023 | $276M | 7 | Aug 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q1 2023 | $180M | 6 | May 15, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q4 2022 | $323M | 7 | Feb 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q3 2022 | $432M | 8 | Nov 14, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q2 2022 | $351M | 9 | Aug 15, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q1 2022 | $451M | 10 | May 16, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q4 2021 | $555M | 9 | Feb 14, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q3 2021 | $1.0B | 9 | Nov 15, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q2 2021 | $847M | 10 | Aug 16, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q1 2021 | $1.1B | 8 | May 17, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q4 2020 | $1.1B | 7 | Feb 16, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q3 2020 | $658M | 8 | Nov 16, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q2 2020 | $120M | 4 | Aug 14, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q1 2020 | $38M | 3 | May 26, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q4 2019 | $233M | 6 | May 20, 2020 | RESTATEMENT | changes · EDGAR ↗ |
| Q3 2019 | $211M | 6 | May 20, 2020 | RESTATEMENT | changes · EDGAR ↗ |
| Q2 2019 | $225M | 6 | May 20, 2020 | RESTATEMENT | changes · EDGAR ↗ |
| Q1 2019 | $123M | 4 | May 20, 2020 | RESTATEMENT | 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 ↗.