SPSB — Spdr Series Trust Institutional Holders · Q3 2026
Who owns Spdr Series Trust (SPSB)? 27 institutions reported holding $55.19M in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: GAMMA Investing LLC ($15.0M), Farther Finance Advisors, LLC ($9.1M), Martin Capital Partners, LLC ($5.3M).
Source: SEC Form 13F filings · as of 2026-09-30