22 institutions reported holding $67.5M of BONDBLOXX ETF TRUST (BBBI) in SEC 13F filings for 2026-03-31. Largest institutional holders: ATWOOD & PALMER INC ($39.6M), Brookwood Investment Group LLC ($5.8M), Cetera Investment Advisers ($3.8M), ENVESTNET ASSET MANAGEMENT INC ($3.2M), Foundations Investment Advisors, LLC ($3.0M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | ATWOOD & PALMER INC | $39.6M | 770,820 | Added |
| 2 | Brookwood Investment Group LLC | $5.8M | 112,565 | New |
| 3 | Cetera Investment Advisers | $3.8M | 74,493 | Added |
| 4 | ENVESTNET ASSET MANAGEMENT INC | $3.2M | 62,365 | Added |
| 5 | Foundations Investment Advisors, LLC | $3.0M | 58,640 | New |
| 6 | JANE STREET GROUP, LLC | $2.5M | 48,334 | Added |
| 7 | &PARTNERS | $2.1M | 41,611 | New |
| 8 | COMMONWEALTH EQUITY SERVICES, LLC | $1.3M | 25,331 | Added |
| 9 | MML INVESTORS SERVICES, LLC | $1.3M | 24,700 | Added |
| 10 | Purpose Unlimited Inc. | $1.1M | 20,849 | New |
| 11 | Savvy Advisors, Inc. | $884,956 | 17,207 | New |
| 12 | Herold Advisors, Inc. | $829,567 | 16,130 | New |
| 13 | MGO ONE SEVEN LLC | $669,619 | 13,020 | Added |
| 14 | Financial Engines Advisors L.L.C. | $403,726 | 7,850 | Hold |
| 15 | Freedom Investment Management, Inc. | $303,889 | 5,909 | Trimmed |
| 16 | CITADEL ADVISORS LLC | $213,537 | 4,152 | Added |
| 17 | CWM, LLC | $197,234 | 3,835 | Added |
| 18 | AE Wealth Management LLC | $162,313 | 3,156 | Added |
| 19 | Archer Investment Corp | $96,997 | 1,886 | Trimmed |
| 20 | FMR LLC | $10,792 | 210 | Trimmed |
| 21 | MORGAN STANLEY | $5,657 | 110 | Trimmed |
| 22 | Thrivent Financial for Lutherans | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31