3 institutions reported holding $1.1M of ARK ETF TR (ARKD) in SEC 13F filings for 2026-06-30. Largest institutional holders: SUSQUEHANNA INTERNATIONAL GROUP, LLP ($733,862), JANE STREET GROUP, LLC ($335,348), UBS Group AG ($3,256). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $733,862 | 36,062 | Added |
| 2 | JANE STREET GROUP, LLC | $335,348 | 16,479 | Trimmed |
| 3 | UBS Group AG | $3,256 | 160 | Added |
Source: SEC Form 13F filings · as of 2026-06-30