E
Eureka Acquisition Corp
EURK • XNAS
Eureka Acquisition Corp is a blank checks company on XNAS, with a market cap of $53.1M. As of Q3 2025, 42% of shares are held by 18 institutional investors, with WOLVERINE ASSET MANAGEMENT LLC as the largest holder at 8.26%.
Market Cap$53.1M
BLANK CHECKS
Overview
Overview of institutional ownership in EURK as of Q3 2025 with a market cap of $51.6M
All Institutions
- Institutions
- 18
- Value Held
- $21.6M
- Shares Held
- 2.0M
- Avg Position
- $1.2M
- Median Position
- $705.6K
Hedge Funds
- Hedge Funds
- 8
- Value Held
- $10.7M
- Shares Held
- 1.0M
- Avg Position
- $1.3M
- Median Position
- $935.5K
Ownership Breakdown
Based on market cap of $51.6M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in EURK as of Q3 2025
| Institution | Position Value |
|---|---|
 WOLVERINE ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | $4.3M 0.29% of portfolio |
K Karpus Management, Inc. Institution | $3.5M 0.11% of portfolio |
 BERKLEY W R CORP Institution | $3.3M 0.22% of portfolio |
 CNH PARTNERS LLC Hedge Fund•Multi-Strategy | $1.9M 0.07% of portfolio |
Q Quarry LP Institution | $1.7M 0.45% of portfolio |
C Crossingbridge Advisors, LLC Long Only Manager | $1.4M 1.94% of portfolio |
 Meteora Capital, LLC Hedge Fund•Event Driven | $1.4M 0.18% of portfolio |
 Cable Car Capital LLC Hedge Fund•Long/Short | $1.1M 0.90% of portfolio |
Y Yakira Capital Management, Inc. Hedge Fund•Event Driven | $801.8K 0.33% of portfolio |
 Polar Securities Inc. Hedge Fund•Multi-Strategy | $609.4K 0.02% of portfolio |
Net Capital Flow
Institutional buying and selling activity for EURK in Q3 2025
- Traded
- −$18.0M
- Buyers
- 6
- Sellers
- 16
- Total Bought
- +$3.4M
- Total Sold
- −$21.4M
- Avg Position
- $769.8K
Biggest Buyers
| Institution | Net Bought |
|---|---|
C Crossingbridge Advisors, LLC Long Only Manager | +$1.4M +133.9K shares |
Meteora Capital, LLC Hedge Fund•Event Driven | +$1.4M +129.7K shares |
H HRT FINANCIAL LLC Institution | +$526.9K +49.3K shares |
 TORONTO DOMINION BANK Institution | +$35.6K +3.3K shares |
W Warberg Asset Management LLC Hedge Fund•Multi-Strategy | +$4.2K +395.0 shares |
 MORGAN STANLEY RIA/Wealth | +$53.5 +5.0 shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
 Vivaldi Asset Management, LLC Fund of Funds | −$4.8M −457.9K shares |
D D. E. Shaw & Co., Inc. Institution | −$2.6M −247.5K shares |
 RIVERNORTH CAPITAL MANAGEMENT, LLC Hedge Fund•Multi-Strategy | −$2.3M −225.0K shares |
 Westchester Capital Management, LLC Hedge Fund•Merger Arb | −$2.3M −216.0K shares |
AQR CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$1.9M −179.1K shares |
 BOOTHBAY FUND MANAGEMENT, LLC Fund of Funds | −$1.9M −178.5K shares |
A ATW SPAC MANAGEMENT LLC Institution | −$1.9M −178.5K shares |
 GLAZER CAPITAL, LLC Hedge Fund•Multi-Strategy | −$961.1K −92.2K shares |
 GABELLI SECURITIES INC Hedge Fund•Multi-Strategy | −$929.9K −89.2K shares |
 GABELLI FUNDS LLC Long Only Manager | −$753.7K −72.3K shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited EURK in Q3 2025
- New Positions
- 2
- New Value
- $1.9M
- Exited Positions
- 10
- Exited Value
- $18.6M
New Positions
| Institution | Position Value |
|---|---|
Meteora Capital, LLC Hedge Fund•Event Driven | $1.4M 129.7K shares |
H HRT FINANCIAL LLC Institution | $526.9K 49.3K shares |
Exited Positions
| Institution | Previous Position |
|---|---|
Vivaldi Asset Management, LLC Fund of Funds | $4.8M 457.9K shares |
D D. E. Shaw & Co., Inc. Institution | $2.6M 247.5K shares |
RIVERNORTH CAPITAL MANAGEMENT, LLC Hedge Fund•Multi-Strategy | $2.3M 225.0K shares |
AQR CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy | $1.9M 179.1K shares |
BOOTHBAY FUND MANAGEMENT, LLC Fund of Funds | $1.9M 178.5K shares |
A ATW SPAC MANAGEMENT LLC Institution | $1.9M 178.5K shares |
GLAZER CAPITAL, LLC Hedge Fund•Multi-Strategy | $961.1K 92.2K shares |
GABELLI SECURITIES INC Hedge Fund•Multi-Strategy | $929.9K 89.2K shares |
GABELLI FUNDS LLC Long Only Manager | $753.7K 72.3K shares |
M Mint Tower Capital Management B.V. Institution | $675.3K 64.8K shares |
Options Activity
Institutions with the largest Call and Put options positions in EURK as of Q3 2025
- Call Positions
- 0
- Call Value
- -
- Put Positions
- 0
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
| No call positions found | |
Put Positions
| Institution | Position Value |
|---|---|
| No put positions found | |
Most Committed Institutions
Institutions with EURK as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
C Crossingbridge Advisors, LLC Long Only Manager | 1.94% $1.4M |
Cable Car Capital LLC Hedge Fund•Long/Short | 0.90% $1.1M |
Q Quarry LP Institution | 0.45% $1.7M |
W Warberg Asset Management LLC Hedge Fund•Multi-Strategy | 0.33% $168.7K |
Y Yakira Capital Management, Inc. Hedge Fund•Event Driven | 0.33% $801.8K |
WOLVERINE ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | 0.29% $4.3M |
BERKLEY W R CORP Institution | 0.22% $3.3M |
Meteora Capital, LLC Hedge Fund•Event Driven | 0.18% $1.4M |
K Karpus Management, Inc. Institution | 0.11% $3.5M |
CNH PARTNERS LLC Hedge Fund•Multi-Strategy | 0.07% $1.9M |
Hedge Fund Spotlight
Discover hedge funds investing in EURK
Y
Yakira Capital Management, Inc.
Hedge Fund • Event Driven
Portfolio ManagerBruce Mitchell Kallins
- Portfolio Value
- $243.3M
- Positions
- 138
- Last Reported
- Q3 2025
Sector Allocation
E
Position in Eureka Acquisition Corp
- Market Value
- $801.8K
- Shares Held
- 75.0K
- Portfolio Weight
- 0.33%
- Owned Since
- 2025-Q2
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Unknown Unknown | $17.0M | 6.97% | |
Unknown Unknown | $12.8M | 5.28% | |
Industrial - Machinery Industrials | $10.8M | 4.46% |
