
Seaport Therapeutics, Inc Common Stock (SPTX) has had the highest return since January 1, 2026 by a US stock, returning 213,800%.
| ASSET | % RETURN |
|---|---|
Seaport Therapeutics, Inc Common Stock (SPTX) | 213,800% |

| ASSET | % RETURN |
|---|---|
Seaport Therapeutics, Inc Common Stock (SPTX) | 213,800% |