3 institutions reported holding $1.9M of ZACKS TRUST (ZINC) in SEC 13F filings for 2026-06-30. Largest institutional holders: CONTINENTAL INVESTORS SERVICES, INC. ($1.6M), GTS SECURITIES LLC ($391,486), UBS Group AG ($51). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CONTINENTAL INVESTORS SERVICES, INC. | $1.6M | 58,856 | New |
| 2 | GTS SECURITIES LLC | $391,486 | 15,293 | New |
| 3 | UBS Group AG | $51 | 2 | New |
Source: SEC Form 13F filings · as of 2026-06-30