Eureka Acquisition Corp Class A Ordinary Share Ownership | Who Owns Eureka Acquisition Corp Class A Ordinary Share?

Eureka Acquisition Corp Class A Ordinary Share Ownership Summary

Eureka Acquisition Corp Class A Ordinary Share is owned by 34.29% institutional investors, 57.29% insiders, and 8.43% retail investors. Wolverine asset management is the largest institutional shareholder, holding 13.51% of EURK shares. Karpus Taxable Fixed Income is the top mutual fund, with 3.54% of its assets in Eureka Acquisition Corp Class A Ordinary Share shares.

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Wolverine asset management	395.92K	13.51%	$4.49M
Berkley w r	315.49K	10.77%	$3.58M
Mizuho securities usa	300.45K	10.25%	$3.31M
Rlh capital	295.40K	10.08%	$3.35M
First trust capital management	457.92K	7.96%	$4.75M
Karpus management	200.93K	6.86%	$2.28M
Aqr arbitrage	171.32K	5.85%	$1.94M
Polar asset management partners	167.00K	5.70%	$1.89M
Quarry lp	155.40K	5.30%	$1.76M
Crossingbridge advisors	116.69K	3.98%	$1.32M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Rlh capital	295.40K	1.70%	$3.35M
Cable car capital	100.00K	0.39%	$1.13M
First trust capital management	457.92K	0.32%	$4.75M
Quarry lp	155.40K	0.32%	$1.76M
Yakira capital management	72.95K	0.24%	$827.26K
Crossingbridge advisors	116.69K	0.24%	$1.32M
Berkley w r	315.49K	0.19%	$3.58M
Logan stone capital	42.47K	0.13%	$481.56K
Mizuho securities usa	300.45K	0.08%	$3.31M
Karpus management	200.93K	0.07%	$2.28M

Top Buyers

Holder	Shares	% Assets	Change
Rlh capital	295.40K	1.70%	295.40K
Clear street	218.96K	0.01%	218.96K
Polar asset management partners	167.00K	0.04%	110.00K
Logan stone capital	42.47K	0.13%	42.47K
Mizuho securities usa	300.45K	0.08%	15.00K

Top Sellers

Holder	Shares	% Assets	Change
Rivernorth capital management	-	-	-225.00K
Boothbay fund management	-	-	-178.46K
Atw spac management	-	-	-178.46K
Karpus management	200.93K	0.07%	-125.35K
Two sigma investments, lp	-	-	-125.00K

New Positions

Holder	Shares	% Assets	Change	Value
Rlh capital	295.40K	1.70%	295.40K	$3.35M
Clear street	218.96K	0.01%	218.96K	$2.28M
Logan stone capital	42.47K	0.13%	42.47K	$481.56K

Sold Out

Holder	Change
Mint tower capital management b.v.	-64.78K
Gabelli funds	-72.30K
Gabelli & co investment advisers	-89.20K
Glazer capital	-92.19K
Bulldog investors, llp	-101.00K

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	5	-75.00%	1,004,651	-57.19%	34	0.53%	2	-33.33%	2	-66.67%
Dec 31, 2025	10	-50.00%	1,279,858	-45.99%	25	0.16%	2	-75.00%	4	-33.33%
Sep 30, 2025	19	-13.64%	2,240,131	-44.60%	118	2.39%	7	-12.50%	6	-
Jun 30, 2025	26	8.33%	4,516,959	-7.22%	78	1.10%	10	25.00%	6	100.00%
Mar 31, 2025	25	4.17%	4,968,697	4.80%	86	1.27%	9	-18.18%	3	-40.00%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Karpus Taxable Fixed Income	170.90K	3.54%	-
Karpus Tax Sensitive Fixed Income	138.70K	2.87%	-
Karpus Conservative Balanced	111.00K	2.30%	-425.00
CrossingBridge Ultra-Short Duration ETF	42.92K	0.89%	-
Karpus Growth Balanced	41.58K	0.86%	425.00
The Merger Fund A	41.05K	0.85%	-
Westchester Merger Arbitrage Composite	41.05K	0.85%	41.05K
AQR Corp Abtg IAU1F USD Acc	10.78K	0.22%	10.78K
Westchester Event Driven Composite	2.34K	0.05%	2.34K
Virtus Westchester Event-Driven Fd I	2.34K	0.05%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Dec 09, 2025	WOLVERINE ASSET MANAGEMENT LLC	-	Sell	$10.89K
Dec 10, 2025	WOLVERINE ASSET MANAGEMENT LLC	-	Sell	$4.43K
Dec 01, 2025	WOLVERINE ASSET MANAGEMENT LLC	-	Sell	$108.90
Dec 05, 2025	WOLVERINE ASSET MANAGEMENT LLC	-	Sell	$21.82
Nov 04, 2025	WOLVERINE ASSET MANAGEMENT LLC	-	Sell	$217.60

Insider Transactions Trends

Date	Buy	Sell
2025 Q4	-	8
2025 Q3	-	3
2025 Q1	-	-

EURK Ownership FAQ

Who owns the most shares of Eureka Acquisition Corp Class A Ordinary Share?

Eureka Acquisition Corp Class A Ordinary Share’s largest shareholders are Wolverine asset management (395.92K shares, 13.51%), Berkley w r (315.49K shares, 10.77%), and Mizuho securities usa (300.46K shares, 10.25%). Together, they hold 34.53% of Eureka Acquisition Corp Class A Ordinary Share’s total shares outstanding.

Does Blackrock own Eureka Acquisition Corp Class A Ordinary Share?

BlackRock is not among the top 10 institutional shareholders of Eureka Acquisition Corp Class A Ordinary Share.

Who is Eureka Acquisition Corp Class A Ordinary Share’s biggest shareholder by percentage of total assets invested?

Rlh capital is Eureka Acquisition Corp Class A Ordinary Share’s biggest shareholder by percentage of total assets invested, with 1.70% of its assets in 295.4K Eureka Acquisition Corp Class A Ordinary Share shares, valued at 3.35M$.

Who is the top mutual fund holder of Eureka Acquisition Corp Class A Ordinary Share shares?

Karpus Taxable Fixed Income is the top mutual fund holder of Eureka Acquisition Corp Class A Ordinary Share shares, with 3.54% of its total shares outstanding invested in 170.9K Eureka Acquisition Corp Class A Ordinary Share shares.

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