4 institutions reported holding $166,949 of INCOME OPPORTUNITY RLTY INVS (IOR) in SEC 13F filings for 2026-03-31. Largest institutional holders: VANGUARD CAPITAL MANAGEMENT LLC ($112,002), VANGUARD FIDUCIARY TRUST CO ($51,022), Tower Research Capital LLC (TRC) ($3,925), BANK OF AMERICA CORP /DE/ ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC | $112,002 | 6,107 | New |
| 2 | VANGUARD FIDUCIARY TRUST CO | $51,022 | 2,782 | New |
| 3 | Tower Research Capital LLC (TRC) | $3,925 | 214 | Trimmed |
| 4 | BANK OF AMERICA CORP /DE/ | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31