Who owns SMBS?
Schwab Mortgage-Backed Securities ETF · Schwab
81 institutions reported holding SMBS, worth $6.3B, in Form 13F filings for June 30, 2026.
Top 10 institutional holders of SMBS
| Firm | Location | Value | Shares | Change |
|---|---|---|---|---|
| Charles Schwab Investment Management Inc. | San Francisco, CA | $6.2B | 244,513,787 | +9,740,531 shares |
| CacheTech Inc. | Logan, UT | $11.5M | 450,536 | +63,887 shares |
| Adams Wealth Management | Logan, UT | $9.8M | 384,412 | +34,724 shares |
| Schwallier Wealth Management LLC | Grand Rapids, MI | $5.0M | 198,387 | +22,195 shares |
| Citadel Advisors LLC | Miami, FL | $4.1M | 161,415 | +91,198 shares |
| Summit Financial, LLC | Parsippany, NJ | $3.3M | 131,599 | +7,002 shares |
| JPMorgan Chase & Co | New York, NY | $2.3M | 90,825 | −525,969 shares |
| Goldman Sachs Group Inc. | New York, NY | $2.2M | 84,737 | −241,887 shares |
| Susquehanna International Group, LLP | Bala Cynwyd, PA | $1.9M | 73,768 | −200,864 shares |
| Jane Street Group, LLC | New York, NY | $1.4M | 55,592 | −12,061 shares |
From SEC Form 13F, for managers with $100M+ in US securities. Change compares June 30, 2026 with March 31, 2026. “New position” means no holding in the prior filing we have.
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Frequently asked questions
Who owns SMBS?
81 institutional managers reported holding SMBS in Form 13F filings for June 30, 2026, worth $6.3B in total. The largest reported position was held by Charles Schwab Investment Management Inc., at $6.2B.
Did institutions buy or sell SMBS last quarter?
Reported 13F value rose 3.3% from March 31, 2026, which includes price moves as well as buying and selling. 24 firms reported a new position and 18 sold all of theirs.
What is a Form 13F?
A quarterly report filed with the SEC by institutional investment managers with $100 million or more in qualifying US securities. It lists their long positions at quarter end. It doesn't cover retail investors, cash, short positions, or managers under the threshold, so it shows part of a fund's ownership, not all of it.
How often is SMBS ownership data updated?
13F filings are due 45 days after each quarter ends. The next set is due around mid-November. Positions can be up to about four and a half months old by the time a new set arrives.