Who owns GSG?
iShares S&P GSCI Commodity-Indexed Trust · iShares
141 institutions reported holding GSG, worth $429.6M, in Form 13F filings for June 30, 2026.
Top 10 institutional holders of GSG
| Firm | Location | Value | Shares | Change |
|---|---|---|---|---|
| BlackRock, Inc. | New York, NY | $82.7M | 2,890,090 | −528,042 shares |
| Morgan Stanley | New York, NY | $32.1M | 1,121,925 | −28,172 shares |
| Mizuho Bank, Ltd. | Tokyo, Japan | $31.5M | 1,100,000 | New position |
| USA Financial Formulas | Ada, MI | $27.3M | 955,933 | New position |
| Quent Capital, LLC | New York, NY | $26.8M | 935,686 | +7,759 shares |
| Bank of America Corp. | Charlotte, NC | $22.3M | 779,360 | +131,324 shares |
| Strategic Investment Management, LLC | Arlington, VA | $20.2M | 705,972 | No change |
| JPMorgan Chase & Co | New York, NY | $19.9M | 698,134 | +642,203 shares |
| Sumitomo Life Insurance Co | Tokyo, Japan | $17.6M | 615,300 | −31,028 shares |
| Goldman Sachs Group Inc. | New York, NY | $12.3M | 428,998 | +103,515 shares |
The full list comes with the Advisors and Institutions package.
Sign up to see them allFrom 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 GSG?
141 institutional managers reported holding GSG in Form 13F filings for June 30, 2026, worth $429.6M in total. The largest reported position was held by BlackRock, Inc., at $82.7M.
Did institutions buy or sell GSG last quarter?
Reported 13F value fell 9.9% from March 31, 2026, which includes price moves as well as buying and selling. 23 firms reported a new position and 22 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 GSG 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.