3 institutions reported holding $608,656 of AMERICAN HOMES 4 RENT (AMH-PA) in SEC 13F filings for 2026-03-31. Largest institutional holders: IMC-Chicago, LLC ($323,872), GROUP ONE TRADING LLC ($214,984), SIMPLEX TRADING, LLC ($69,800). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IMC-Chicago, LLC | $323,872 | 11,600 | New |
| 2 | GROUP ONE TRADING LLC | $214,984 | 7,700 | Added |
| 3 | SIMPLEX TRADING, LLC | $69,800 | 2,500 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31