# RADIOPHARM THERANOSTICS LTD (RADX)

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

- Reporting holders: 6
- Reported value: $518.3K
- Shares held by institutions: 125,338 of 2,364,949,502 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 |
|---|---|---|---|---|
| [Stonepine Capital Management, LLC](https://holderbook.com/funds/1440771-stonepine-capital-management-llc/) | $1.5M | 153,000,000 | 0.4% | 3 |
| [HSBC HOLDINGS PLC](https://holderbook.com/funds/873630-hsbc-holdings-plc/) | $253.7K | 62,188 | 0.0% | 3 |
| [Regal Partners Ltd](https://holderbook.com/funds/1577774-regal-partners-ltd/) | $168.2K | 40,138 | 0.0% | 7 |
| [PNC Financial Services Group, Inc.](https://holderbook.com/funds/713676-pnc-financial-services-group-inc/) | $83.8K | 20,000 | 0.0% | 5 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $6.3K | 1,507 | 0.0% | 5 |
| [Integrated Wealth Concepts LLC](https://holderbook.com/funds/1737109-integrated-wealth-concepts-llc/) | $5.5K | 1,310 | 0.0% | 1 |
| [RHUMBLINE ADVISERS](https://holderbook.com/funds/1115418-rhumbline-advisers/) | $817 | 195 | 0.0% | 3 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 6 | $518.3K |
| Q1 2026 | 6 | $1.3M |
| Q4 2025 | 10 | $3.8M |
| Q3 2025 | 4 | $1.7M |
| Q2 2025 | 5 | $1.6M |
| Q1 2025 | 3 | $1.6M |
| Q4 2024 | 4 | $1.9M |