Castle Biosciences, Inc. (CSTL) — Ownership
Institutional and insider ownership of Castle Biosciences, Inc., top holders, and 13F filings.
Institutional ownership
| Year | Holders | % institutional |
|---|---|---|
| 2026 Q1 | 190 | 94.13% |
Institutional and insider ownership of Castle Biosciences, Inc., top holders, and 13F filings.
Institutional ownership
| Year | Holders | % institutional |
|---|---|---|
| 2026 Q1 | 190 | 94.13% |