# LUMINEX CORP DEL (LMNX)

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

- Reporting holders: 4
- Reported value: $499.0K
- 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 |
|---|---|---|---|---|
| [HRT FINANCIAL LP](https://holderbook.com/funds/1475597-hrt-financial-lp/) | $317.0K | 19,279 | 0.0% | 1 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $172.9K | 10,516 | 0.0% | 1 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $9.0K | 550 | 0.0% | 2 |
| [HUNTINGTON NATIONAL BANK](https://holderbook.com/funds/49205-huntington-national-bank/) | $37 | 1 | 0.0% | 15 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 4 | $499.0K |
| Q1 2026 | 3 | $18.0K |
| Q4 2025 | 2 | $254.4K |
| Q3 2025 | 1 | $37 |
| Q2 2025 | 1 | $37 |
| Q1 2025 | 1 | $37 |
| Q4 2024 | 1 | $37 |
| Q3 2024 | 1 | $37 |
| Q2 2024 | 1 | $37 |
| Q1 2024 | 1 | $37 |
| Q4 2023 | 1 | $37 |
| Q3 2023 | 1 | $37 |