Alx Oncology Holdings Inc. · NASDAQ:ALXO
Alx Oncology Holdings Inc. shareholders
As of Jun 30, 2026, 91 institutions reported holding Alx Oncology Holdings Inc., 76.6% of its shares. Largest: Ra Capital Management, L.P., venBio Partners LLC and BlackRock. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Alx Oncology Holdings Inc. | Change | Filed |
|---|---|---|---|---|
| Ra Capital Management, L.P. | 13M | 9.4% | no change | Aug 14, 2026 |
| venBio Partners LLC | 12.9M | 9.3% | no change | Aug 14, 2026 |
| BlackRock | 7.4M | 5.4% | +6.95M | Aug 7, 2026 |
| Redmile Group, LLC | 7.39M | 5.3% | −572K | Aug 14, 2026 |
| Blackstone Inc. | 6.59M | 4.8% | +767K | Aug 14, 2026 |
| Vanguard | 6.51M | 4.7% | +1.93M | Aug 13, 2026 |
| Driehaus Capital Management LLC | 6.03M | 4.4% | +291K | Aug 14, 2026 |
| Silverarc Capital Management, LLC | 5.74M | 4.2% | new | Aug 13, 2026 |
| TCG Crossover Management, LLC | 5.66M | 4.1% | −7.36M | Aug 14, 2026 |
| Vivo Capital, LLC | 3.18M | 2.3% | no change | Aug 14, 2026 |