2 institutions reported holding $14,561 of MFS SER TR IV MID CAP GROWTH I (OTCIX) in SEC 13F filings for 2026-06-30. Largest institutional holders: Vermillion Wealth Management, Inc. ($14,561), NORTHSTAR ASSET MANAGEMENT Co ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Vermillion Wealth Management, Inc. | $14,561 | 483 | New |
| 2 | NORTHSTAR ASSET MANAGEMENT Co | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30