# EUREKA ACQUISITION CORP (EURKU)

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

- Reporting holders: 2
- Reported value: $227.2K
- 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 |
|---|---|---|---|---|
| [Clear Street Group Inc.](https://holderbook.com/funds/1881567-clear-street-group-inc/) | $177.7K | 15,333 | 0.0% | 4 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $49.5K | 4,269 | 0.0% | 8 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 2 | $227.2K |
| Q1 2026 | 2 | $204.7K |
| Q4 2025 | 2 | $204.7K |
| Q3 2025 | 2 | $211.1K |
| Q2 2025 | 2 | $209.8K |
| Q1 2025 | 3 | $982.9K |
| Q4 2024 | 7 | $4.0M |
| Q3 2024 | 12 | $9.2M |