Eureka Acquisition Corp (EURK) Institutional Ownership

Institutions by Trading Activity

-1,393,031Shares Outstanding

905,137Shares held by institutions

$10,137,534Value of institutional holdings

0.00%Institutional ownership %

-3.92%Shares Changed QoQ

20No. of institutional investors

According to SEC filings for the period ending December 2025, Eureka Acquisition Corp (NASDAQ:EURK) is held by 20 institutional firms.

The company experienced a -3.92% quarterly change in institutional shares held, alongside a decrease of 20.00% in total owners annually.
Among the 20 institutional holders of Eureka Acquisition, 3 added to their stakes while 8 trimmed their positions and 9 held steady.
The total number of shares held by institutions in Eureka Acquisition decreased to 2.35Mn as of December 2025, a net change of down by 95.61K shares quarter on quarter, and down 2.39Mn shares year over year.
Among the most significant buyers of Eureka Acquisition during December 2025 were Clear Street Group Inc. (24.14K), MIZUHO SECURITIES USA LLC (100), MORGAN STANLEY (2).
Leading sellers of Eureka Acquisition stock in December 2025 included Polar Asset Management Partners Inc. (57.00K), METEORA CAPITAL, LLC (41.85K), HEIGHTS CAPITAL MANAGEMENT, INC (15.40K), WOLVERINE ASSET MANAGEMENT LLC (2.45K), Crossingbridge Advisors, LLC (2.20K).

905,137 Total Shares Held

Rows:

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
WOLVERINE ASSET MANAGEMENT LLC	31 Dec, 2025	395,924	-2,454	-0.62%	$4,351,205.00
Karpus Management, Inc.	31 Dec, 2025	326,275	-550	-0.17%	$3,566,186.00
BERKLEY W R CORP	31 Dec, 2025	305,628	0	0.00%	$3,340,514.00
MIZUHO SECURITIES USA LLC	31 Dec, 2025	285,455	100	0.04%	$3,025,852.00
AQR Arbitrage LLC	31 Dec, 2025	179,141	0	0.00%	$1,968,760.00
Quarry LP	31 Dec, 2025	155,400	0	0.00%	$1,703,962.00
Crossingbridge Advisors, LLC	31 Dec, 2025	131,689	-2,200	-1.64%	$1,442,098.00
Cable Car Capital, LP	31 Dec, 2025	100,000	0	0.00%	$1,092,000.00
Clear Street Group Inc.	31 Dec, 2025	92,366	24,135	35.37%	$1,008,637.00
METEORA CAPITAL, LLC	31 Dec, 2025	87,803	-41,851	-32.28%	$959,687.00
Yakira Capital Management, Inc.	31 Dec, 2025	75,000	0	0.00%	$819,000.00
Polar Asset Management Partners Inc.	31 Dec, 2025	57,000	-57,000	-50.00%	$623,010.00
Westchester Capital Management, LLC	31 Dec, 2025	50,000	0	0.00%	$549,499.00
HRT FINANCIAL LP	31 Dec, 2025	49,000	-282	-0.57%	$538.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	20,858	0	0.00%	$227,978.00
Warberg Asset Management LLC	31 Dec, 2025	15,783	0	0.00%	$172,508.00
HEIGHTS CAPITAL MANAGEMENT, INC	31 Dec, 2025	15,400	-15,400	-50.00%	$169,246.00
TORONTO DOMINION BANK	31 Dec, 2025	3,327	0	0.00%	$36,331.00
UBS Group AG	31 Dec, 2025	479	-115	-19.36%	$5,235.00
MORGAN STANLEY	31 Dec, 2025	42	2	5.00%	$459.00