# RUPERT RESOURCES LTD (RUPRF)

> Institutional ownership reported to the SEC as of Q1 2026, from Form 13F filings. Source: https://holderbook.com/stocks/RUPRF/

- Reporting holders: 1
- Reported value: $154.1K
- 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 |
|---|---|---|---|---|
| [Corundum Trust Company, INC](https://holderbook.com/funds/1987720-corundum-trust-company-inc/) | $154.1K | 33,500 | 0.4% | 8 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q1 2026 | 1 | $154.1K |
| Q4 2025 | 2 | $312.6K |
| Q3 2025 | 1 | $260.4K |
| Q2 2025 | 1 | $223.5K |
| Q1 2025 | 1 | $182.2K |
| Q4 2024 | 1 | $176.5K |
| Q3 2024 | 1 | $189.9K |
| Q2 2024 | 1 | $144.4K |