3 institutions reported holding $2.8M of XSQUARE SER TR (ZTAX) in SEC 13F filings for 2026-06-30. Largest institutional holders: X-Square Capital, LLC ($2.2M), JANE STREET GROUP, LLC ($570,238), JPMORGAN CHASE & CO ($18,148). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | X-Square Capital, LLC | $2.2M | 86,277 | Added |
| 2 | JANE STREET GROUP, LLC | $570,238 | 22,468 | New |
| 3 | JPMORGAN CHASE & CO | $18,148 | 710 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30