Who owns IWM?
iShares Russell 2000 ETF · iShares
2,729 institutions reported holding IWM, worth $83.9B, in Form 13F filings for June 30, 2026.
Top 10 institutional holders of IWM
| Firm | Location | Value | Shares | Change |
|---|---|---|---|---|
| Bank of America Corp. | Charlotte, NC | $10.7B | 35,580,461 | −6,015,078 shares |
| Morgan Stanley | New York, NY | $5.6B | 18,693,662 | −11,068,267 shares |
| Goldman Sachs Group Inc. | New York, NY | $5.4B | 17,901,802 | −1,329,006 shares |
| Wells Fargo & Company | San Francisco, CA | $3.5B | 11,796,516 | +2,234,764 shares |
| BlackRock, Inc. | New York, NY | $3.2B | 10,533,415 | +36,124 shares |
| Empower Advisory Group, LLC | Greenwood Village, CO | $2.4B | 7,928,734 | −662,017 shares |
| BNP Paribas Financial Markets | Paris, France | $2.1B | 7,071,360 | +903,894 shares |
| Treasurer of the State of North Carolina | Raleigh, NC | $1.8B | 5,928,226 | +14,970 shares |
| Healthcare of Ontario Pension Plan Trust Fund | Toronto, Ontario, Canada | $1.7B | 5,627,000 | +947,000 shares |
| Royal Bank of Canada | Toronto, Ontario, Canada | $1.6B | 5,185,113 | −1,048,062 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 IWM?
2,729 institutional managers reported holding IWM in Form 13F filings for June 30, 2026, worth $83.9B in total. The largest reported position was held by Bank of America Corp., at $10.7B.
Did institutions buy or sell IWM last quarter?
Reported 13F value rose 11.1% from March 31, 2026, which includes price moves as well as buying and selling. 321 firms reported a new position and 95 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 IWM 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.