1 institutions reported holding $12,573 of PROSHARES TR (QQDN) in SEC 13F filings for 2026-03-31. Largest institutional holders: UBS Group AG ($12,573). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | UBS Group AG | $12,573 | 394 | Added |
Source: SEC Form 13F filings · as of 2026-03-31