3 institutions reported holding $63.5M of TCW ETF TRUST (MUSE) in SEC 13F filings for 2026-03-31. Largest institutional holders: TCW GROUP INC ($63.1M), JANE STREET GROUP, LLC ($381,489), UBS Group AG ($4,909). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | TCW GROUP INC | $63.1M | 1.3M | Added |
| 2 | JANE STREET GROUP, LLC | $381,489 | 7,772 | Added |
| 3 | UBS Group AG | $4,909 | 100 | New |
Source: SEC Form 13F filings · as of 2026-03-31