$EURK

$11.55 +$0.00 (0.0%) Close

$EURK Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 2.2M shares outstanding

Who owns EURK?

By type of holder

Institutions 67.7% Insiders 13.1% Everyone else 19.2%

Concentration Top 10 holders own 66.3%

Berkley W R Corp 14.5% · Mizuho Securities USA LLC 13.9%

Institutional ownership

67.7%

-32.3 pts vs last qtr

Institutional holders

-8 vs last qtr

Net shares bought

−1.2M

by institutions in Q2 2026

New / sold out

0 / 8

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

AQR Arbitrage LLC +100

Biggest sellers in Q2 2026

Wolverine Asset Management LLC SOLD OUT −395.9K
Karpus Management, Inc. SOLD OUT −200.9K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Eureka Acquisition Corp in the last 12 months.

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for Eureka Acquisition Corp.

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years81% Under 1 year19%

Quarterly turnover

22.3%

of institutional shares changed hands

Top 10 managers, median time held

1 year

Super Investors

Investment managers reporting EURK on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
WA Wolverine Asset Management LLC	—	—	SOLD OUT	—	0.0%
Shares held by quarter Peak holding487.9K (Q1'25) Change over 8 quarters−115.5K Wolverine Asset Management LLC's full portfolio →
BW Berkley W R Corp	315.5K	14.54%	Unchanged	2024	0.2%
Shares held by quarter Peak holding315.5K (Q1'26) Change over 8 quarters+220.2K Share of the company14.540% Berkley W R Corp's full portfolio →

Wolverine Asset Management LLC

—

% of company

—

Change vs last qtr

SOLD OUT

Held since

—

Berkley W R Corp

315.5K

% of company

14.54%

Change vs last qtr

Unchanged

Held since

2024

17 more super investors behind a free account

See every manager holding Eureka Acquisition Corp, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting EURK on Form N-PORT; together they hold 0.1% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
GM Global Multi-Strategy Fund Principal Funds, Inc	$11.9K	1.0K	0.05%	0.00%	May 31, 2026

Global Multi-Strategy Fund

Principal Funds, Inc

Position value

$11.9K

% of company

0.05%

% of the fund

0.00%

As of

May 31, 2026

Comments