1 institutions reported holding $1.4M of FIDELITY ADVISOR SER I (FZAOX) in SEC 13F filings for 2026-03-31. Largest institutional holders: Arvest Bank Trust Division ($1.4M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Arvest Bank Trust Division | $1.4M | 37,989 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31