EUREKA ACQUISITION CORP
CUSIP G32168125
Eureka Acquisition Corp has 19 institutional holders in Filings Flow’s 13F database, together reporting 4.19M shares worth $1M as of Q1 2026. The largest reported holders are Harraden Circle Investments, LLC, Highbridge Capital Management LLC, and K2 Principal Fund, L.P..
Institutional Holders
19
Q1 2026
Reported Value
$1M
Ticker
unmapped
private placement or foreign
Quarters Tracked
2
Ownership Trend
Institutional holders
Total reported value
Holders
Mixed quarters
| Manager | % of Portfolio | Value | Shares | Quarter |
|---|---|---|---|---|
| Harraden Circle Investments, LLC$499M AUM | 0.10% | $519,685 | 1.89M | Q1 2026 |
| Cable Car Capital, LP$289M AUM | 0.01% | $27,510 | 100.0K | Q1 2026 |
| Yakira Capital Management, Inc.$342M AUM | 0.01% | $20,069 | 73.0K | Q1 2026 |
| K2 PRINCIPAL FUND, L.P.$1.4B AUM | 0.01% | $81,618 | 326.5K | Q1 2026 |
| Bulldog Investors, LLP$445M AUM | 0.00% | $21,420 | 51.0K | Q1 2026 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC$3.1B AUM | 0.00% | $138,035 | 493.0K | Q1 2026 |
| MANGROVE PARTNERS IM, LLC$1.2B AUM | 0.00% | $52,348 | 218.1K | Q3 2025OLDER |
| GABELLI & Co INVESTMENT ADVISERS, INC.$674M AUM | 0.00% | $24,539 | 89.2K | Q1 2026 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC$2.0B AUM | 0.00% | $61,898 | 225.0K | Q1 2026 |
| HEIGHTS CAPITAL MANAGEMENT, INC$359M AUM | 0.00% | $3,244 | 13.5K | Q3 2025OLDER |
| BOOTHBAY FUND MANAGEMENT, LLC$7.7B AUM | 0.00% | $71,102 | 258.5K | Q1 2026 |
| Polar Asset Management Partners Inc.$5.0B AUM | 0.00% | $34,388 | 125.0K | Q1 2026 |
| TWO SIGMA SECURITIES, LLC$861M AUM | 0.00% | $3,461 | 13.8K | Q1 2026 |
| AQR Arbitrage LLC$6.1B AUM | 0.00% | $21,102 | 75.4K | Q1 2026 |
| METEORA CAPITAL, LLC$1.4B AUM | 0.00% | $3,432 | 9.0K | Q4 2025OLDER |
| WOLVERINE ASSET MANAGEMENT LLC$10.4B AUM | 0.00% | $33,186 | 138.3K | Q3 2025OLDER |
| MIZUHO SECURITIES USA LLC$4.2B AUM | 0.00% | $10,079 | 50.4K | Q2 2025OLDER |
| Clear Street Group Inc.$24.6B AUM | 0.00% | $49,449 | 179.7K | Q1 2026 |
| CLEAR STREET LLC$25.1B AUM | 0.00% | $38,984 | 177.2K | Q2 2025OLDER |
| GABELLI FUNDS LLC$14.8B AUM | 0.00% | $19,890 | 72.3K | Q1 2026 |
| TORONTO DOMINION BANK$69.7B AUM | 0.00% | $23,458 | 85.3K | Q1 2026 |
| D. E. Shaw & Co., Inc.$166.3B AUM | 0.00% | $18,900 | 45.0K | Q1 2026 |
| BNP PARIBAS FINANCIAL MARKETS$205.8B AUM | 0.00% | $7,809 | 22.7K | Q1 2026 |
| UBS Group AG$666.3B AUM | 0.00% | $853 | 3.4K | Q1 2026 |
Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.