5 institutions reported holding $825,912 of PROSHARES TR SMART MATLS ETF (TINT) in SEC 13F filings for 2026-03-31. Largest institutional holders: JANE STREET GROUP, LLC ($604,275), SG Americas Securities, LLC ($193,000), GROUP ONE TRADING LLC ($21,442), UBS Group AG ($7,147), MORGAN STANLEY ($48). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | JANE STREET GROUP, LLC | $604,275 | 16,909 | Trimmed |
| 2 | SG Americas Securities, LLC | $193,000 | 5,399 | Trimmed |
| 3 | GROUP ONE TRADING LLC | $21,442 | 600 | Hold |
| 4 | UBS Group AG | $7,147 | 200 | Added |
| 5 | MORGAN STANLEY | $48 | 1 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31