5 institutions reported holding $975,898 of FIRST TR EXCHANGE TRADED FD (MDEV) in SEC 13F filings for 2026-03-31. Largest institutional holders: JANE STREET GROUP, LLC ($609,963), Virtu Financial LLC ($340,000), OSAIC HOLDINGS, INC. ($21,014), Keating Financial Advisory Services, Inc. ($4,750), UBS Group AG ($171). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | JANE STREET GROUP, LLC | $609,963 | 32,105 | Added |
| 2 | Virtu Financial LLC | $340,000 | 17,889 | Trimmed |
| 3 | OSAIC HOLDINGS, INC. | $21,014 | 1,106 | Hold |
| 4 | Keating Financial Advisory Services, Inc. | $4,750 | 250 | New |
| 5 | UBS Group AG | $171 | 9 | New |
Source: SEC Form 13F filings · as of 2026-03-31