Eureka Acquisition Corp
EURKR- Exchange
- Nasdaq
- Industry
- Water Transportation
- SEC CIK
- 0002000410
No open-market purchases or sales by Eureka Acquisition Corp insiders were filed in the last 90 days; 19 institutions reported holding it in 13F filings for Q2 2026, worth $1.43M in total; no superinvestor holds it.
13F holders, Q4 2024
Institutional positions in Eureka Acquisition Corp as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 20
- +6 vs. Q3 2024
- Shares held
- 4.79M
- +1.47M (+44.4%) vs. Q3 2024
- Total value
- $902.4K
- +$135.3K (+17.6%) vs. Q3 2024
- New holders
- 9
- 2 more added
- Sold out
- 3
- 4 more reduced
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting EURKR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 19 | $1.43M |
| Q1 2026 | 19 | $1.16M |
| Q4 2025 | 20 | $1.63M |
| Q3 2025 | 21 | $1.13M |
| Q2 2025 | 23 | $1.07M |
| Q1 2025 | 24 | $1.15M |
| Q4 2024 | 20 | $902.4K |
| Q3 2024 | 14 | $767.1K |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Eureka Acquisition Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Highbridge Capital Management LLC | 1,288,847 | $257.9K | 0.01% | +324,700+33.7% | Added |
| Harraden Circle Investments, LLC | 934,000 | $186.8K | 0.15% | +934,000 | New |
| Toronto Dominion Bank | 448,500 | $89.7K | 0.00% | +448,500 | New |
| Boothbay Fund Management, LLC | 258,457 | $51.7K | 0.00% | 00.0% | Unchanged |
| Atw Spac Management LLC | 258,457 | $51.7K | 0.07% | +40.0% | Added |
| Mangrove Partners | 218,115 | $43.6K | 0.01% | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 175,000 | $35.0K | 0.00% | −25,000−12.5% | Reduced |
| Rivernorth Capital Management, LLC | 225,000 | $33.8K | 0.00% | +225,000 | New |
| Wolverine Asset Management LLC | 141,978 | $28.4K | 0.00% | +141,978 | New |
| Crossingbridge Advisors, LLC | 125,000 | $25.6K | 0.01% | 00.0% | Unchanged |
| CNH Partners LLC | 99,076 | $19.8K | 0.00% | −924−0.9% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 89,200 | $17.0K | 0.00% | +89,200 | New |
| Glazer Capital, LLC | 85,333 | $13.0K | 0.00% | −20,032−19.0% | Reduced |
| Mint Tower Capital Management B.V. | 64,777 | $13.0K | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 45,000 | $9.01K | 0.00% | +45,000 | New |
| Maso Capital Partners Ltd | 40,000 | $8.00K | 0.01% | 00.0% | Unchanged |
| Bulldog Investors, LLP | 51,000 | $7.66K | 0.00% | +51,000 | New |
| Mizuho Securities USA LLC | 50,651 | $7.60K | 0.00% | +50,651 | New |
| Heights Capital Management, Inc | 15,400 | $3.08K | 0.00% | +15,400 | New |
| Clear Street LLC | 177,199 | $0 | 0.00% | −100−0.1% | Reduced |
| Cowen and Company, LLC | 0 | $0 | 0.00% | −506,578−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −192,000−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −108,000−100.0% | Sold out |