2 institutions reported holding $785,354 of NORTHERN TECHNOLOGIES INTL C (NTIC) in SEC 13F filings for 2026-06-30. Largest institutional holders: Dynamic Advisor Solutions LLC ($784,909), GAMMA Investing LLC ($445). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Dynamic Advisor Solutions LLC | $784,909 | 91,695 | Added |
| 2 | GAMMA Investing LLC | $445 | 52 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30