Fund holders13F
Funds That Own Adaptive Biotechnologies Corp (ADPT)
3 of the 26 major funds we track reported ADPT in their latest 13F, worth $650.7M combined at quarter end.
| Fund | Quarter | Shares | Value | Change |
|---|---|---|---|---|
| Viking Global Investors | Q2 2026 | 29,993,708 | $643.4M | No change |
| Renaissance Technologies | Q2 2026 | 302,800 | $6.50M | ▲ +26.3% |
| Bridgewater Associates | Q2 2026 | 40,087 | $860K | ▼ −55.3% |
Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings
A 13F lists long positions in U.S.-listed stocks and some options at quarter end. It does not show short positions, cash, most foreign holdings, or trades made since. What a 13F can't tell you →