CSTL
Castle Biosciences, Inc. Common Stock · Health Care · NASDAQ
$24.11
▼ $0.60 (−2.43%)
Market cap
$640.6M
52-week range
$14.59 – $44.28
Volume
429K
Previous close
$24.71
Castle Biosciences, Inc. Common Stock (CSTL) is held by 1 tracked hedge fund(s). Sector: Health Care. Largest tracked holder: RTW INVESTMENTS, LP.
| Fund | % of portfolio | Shares | Value | Latest activity | Avg buy price | Date |
|---|---|---|---|---|---|---|
| RTW INVESTMENTS, LP RTW INVESTMENTS, LP |
0.7% | 2.8M | $68M | ▲ 30% (+643K) | $36.92 | 2026-03-31 |
Related ▾
FAQ ▾
Which hedge funds hold CSTL?
Tracked holders include: RTW INVESTMENTS, LP.
How much smart money owns CSTL?
1 tracked hedge fund(s) have disclosed positions.
Are members of Congress trading CSTL?
No tracked Congressional trades in CSTL on file.
Where does this data come from?
SEC 13F filings (funds), Form 4 (insiders) and STOCK Act reports (Congress).
Sourced from SEC 13F, Form 4 & STOCK Act filings · Not investment advice ▾
Ownership from SEC filings; price from market data.
Published by WealthFile · Not investment advice.