# INCOME OPPORTUNITY RLTY INVS (IOR)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/IOR/

- Reporting holders: 4
- Reported value: $171.0K
- Shares held by institutions: 9,237 of 4,066,178 outstanding
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [VANGUARD CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/2100119-vanguard-capital-management-llc/) | $113.1K | 6,107 | 0.0% | 2 |
| [VANGUARD FIDUCIARY TRUST CO](https://holderbook.com/funds/933478-vanguard-fiduciary-trust-co/) | $51.5K | 2,782 | 0.0% | 2 |
| [Tower Research Capital LLC (TRC)](https://holderbook.com/funds/1533421-tower-research-capital-llc-trc/) | $3.6K | 196 | 0.0% | 15 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $2.7K | 152 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 4 | $171.0K |
| Q1 2026 | 3 | $166.9K |
| Q4 2025 | 2 | $3.8K |
| Q3 2025 | 2 | $19.3K |
| Q2 2025 | 2 | $22.5K |
| Q1 2025 | 2 | $17.9K |
| Q4 2024 | 2 | $18.5K |
| Q3 2024 | 3 | $21.6K |
| Q2 2024 | 3 | $48.0K |
| Q1 2024 | 5 | $50.1K |
| Q4 2023 | 5 | $43.9K |
| Q3 2023 | 6 | $207.2K |