3 institutions reported holding $4.1M of M/I HOMES INC (MHO-PA) in SEC 13F filings for 2026-03-31. Largest institutional holders: IMC-Chicago, LLC ($2.2M), SIMPLEX TRADING, LLC ($1.1M), GROUP ONE TRADING LLC ($746,945). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IMC-Chicago, LLC | $2.2M | 18,000 | New |
| 2 | SIMPLEX TRADING, LLC | $1.1M | 9,300 | Added |
| 3 | GROUP ONE TRADING LLC | $746,945 | 6,100 | Added |
Source: SEC Form 13F filings · as of 2026-03-31