11 institutions reported holding $19.2M of BLACKROCK ETF TRUST (TEK) in SEC 13F filings for 2026-03-31. Largest institutional holders: BlackRock, Inc. ($11.3M), RAYMOND JAMES FINANCIAL INC ($4.4M), BELLEVUE ASSET MANAGEMENT, LLC ($3.0M), JANE STREET GROUP, LLC ($420,748), Richardson Capital Management LLC ($34,631). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $11.3M | 400,000 | Hold |
| 2 | RAYMOND JAMES FINANCIAL INC | $4.4M | 156,163 | Added |
| 3 | BELLEVUE ASSET MANAGEMENT, LLC | $3.0M | 108,263 | Added |
| 4 | JANE STREET GROUP, LLC | $420,748 | 14,944 | Trimmed |
| 5 | Richardson Capital Management LLC | $34,631 | 1,230 | New |
| 6 | HARBOUR INVESTMENTS, INC. | $2,811 | 99 | Trimmed |
| 7 | OSAIC HOLDINGS, INC. | $1,731 | 61 | Added |
| 8 | Private Wealth Partners, LLC | $0 | 0 | Exited |
| 9 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $0 | 0 | Exited |
| 10 | CITADEL ADVISORS LLC | $0 | 0 | Exited |
| 11 | UBS Group AG | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31