1 institutions reported holding $187,242 of ADVISORS ASSET MGMT (COSAIX) in SEC 13F filings for 2026-06-30. Largest institutional holders: THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. ($187,242). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. | $187,242 | 16,855 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30