1 institutions reported holding $194,893 of ADVISORS ASSET MGMT (COSAIX) in SEC 13F filings for 2026-03-31. Largest institutional holders: THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. ($194,893). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. | $194,893 | 19,262 | Added |
Source: SEC Form 13F filings · as of 2026-03-31