2 institutions reported holding $394,991 of PROSHARES TR (QQXL) in SEC 13F filings for 2026-06-30. Largest institutional holders: Cape Investment Advisory, Inc. ($384,071), UBS Group AG ($10,920). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Cape Investment Advisory, Inc. | $384,071 | 6,472 | Trimmed |
| 2 | UBS Group AG | $10,920 | 184 | Added |
Source: SEC Form 13F filings · as of 2026-06-30