12 institutions reported holding $102.1M of BLACKROCK ETF TRUST (IDYN) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($86.4M), 4J Wealth Management LLC ($5.5M), MML INVESTORS SERVICES, LLC ($3.0M), GOLDMAN SACHS GROUP INC ($2.1M), Kingsview Wealth Management, LLC ($1.3M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $86.4M | 2.9M | Trimmed |
| 2 | 4J Wealth Management LLC | $5.5M | 184,793 | Added |
| 3 | MML INVESTORS SERVICES, LLC | $3.0M | 100,619 | Added |
| 4 | GOLDMAN SACHS GROUP INC | $2.1M | 69,516 | Added |
| 5 | Kingsview Wealth Management, LLC | $1.3M | 43,958 | Added |
| 6 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $989,066 | 32,957 | New |
| 7 | J.W. COLE ADVISORS, INC. | $832,849 | 27,752 | New |
| 8 | ENVESTNET ASSET MANAGEMENT INC | $727,659 | 24,247 | Added |
| 9 | JANE STREET GROUP, LLC | $536,623 | 17,881 | Trimmed |
| 10 | CITADEL ADVISORS LLC | $323,726 | 10,787 | Trimmed |
| 11 | OSAIC HOLDINGS, INC. | $311,014 | 10,364 | Added |
| 12 | UBS Group AG | $16,266 | 542 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30