BBBI — Bondbloxx ETF Trust Institutional Holders · Q3 2026
Who owns Bondbloxx ETF Trust (BBBI)? 2 institutions reported holding $39.12M in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: Atwood & Palmer Inc ($39.1M), Aventus Investment Advisors, Inc. ($14,809).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | ATWOOD & PALMER INC | $39.1M | 802,739 | Added |
| 2 | Aventus Investment Advisors, Inc. | $14,809 | 304 | New |
Source: SEC Form 13F filings · as of 2026-09-30