1 institutions reported holding $1.4M of Congress Mid Cap Growth Fund Inst Class (IMIDX) in SEC 13F filings for 2026-03-31. Largest institutional holders: CONGRESS ASSET MANAGEMENT CO ($1.4M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CONGRESS ASSET MANAGEMENT CO | $1.4M | 74,359 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31