4 institutions reported holding $2.3M of REXFORD INDL RLTY INC (REXR-PA) in SEC 13F filings for 2026-03-31. Largest institutional holders: IMC-Chicago, LLC ($1.1M), GROUP ONE TRADING LLC ($1.1M), SIMPLEX TRADING, LLC ($111,280), SUMMIT SECURITIES GROUP LLC ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IMC-Chicago, LLC | $1.1M | 34,700 | Added |
| 2 | GROUP ONE TRADING LLC | $1.1M | 32,100 | Trimmed |
| 3 | SIMPLEX TRADING, LLC | $111,280 | 3,400 | Trimmed |
| 4 | SUMMIT SECURITIES GROUP LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31