BUSA — 2023 ETF Series Trust Institutional Holders · Q3 2026
Who owns 2023 ETF Series Trust (BUSA)? 1 institutions reported holding $1.50M in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: Nautilus Advisors LLC ($1.5M).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Nautilus Advisors LLC | $1.5M | 38,070 | Added |
Source: SEC Form 13F filings · as of 2026-09-30