HolderBook

EUREKA ACQUISITION CORP (EURKR)

Institutional ownership reported to the SEC as of Q2 2026, across 8 quarters.

18
Reporting holders
$1.4M
Reported value
0.0%
Held as options
+0
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
Harraden Circle Investments, LLC$687.4K1,964,0740.09%7q+4.0%+$26.2K
HIGHBRIDGE CAPITAL MANAGEMENT LLC$187.6K536,1160.00%8q+8.7%+$15.1K
BOOTHBAY FUND MANAGEMENT, LLC$90.5K258,4570.00%8qHELD
Clear Street Group Inc.$66.8K190,7880.00%4q+6.1%+$3.9K
RIVERNORTH CAPITAL MANAGEMENT, LLC$65.2K225,0000.00%7qHELD
K2 PRINCIPAL FUND, L.P.$56.5K226,1850.00%3q-30.7%-$25.1K
Polar Asset Management Partners Inc.$45.7K125,0000.00%6qHELD
Cable Car Capital, LP$35.0K100,0000.00%6qHELD
GABELLI & Co INVESTMENT ADVISERS, INC.$31.2K89,2000.00%7qHELD
AQR Arbitrage LLC$26.4K75,3660.00%8qHELD
Yakira Capital Management, Inc.$25.5K72,9510.01%5qHELD
GABELLI FUNDS LLC$25.3K72,3000.00%6qHELD
TORONTO DOMINION BANK$21.8K62,1420.00%7q-27.1%-$8.1K
D. E. Shaw & Co., Inc.$15.8K45,0000.00%7qHELD
Bulldog Investors, LLP$12.8K51,0000.00%7qHELD
BNP PARIBAS FINANCIAL MARKETS$8.3K22,7020.00%3qHELD
TWO SIGMA SECURITIES, LLC$3.4K13,4200.00%3q-3.0%
UBS Group AG$8483,3780.00%6q-1.0%
Mint Tower Capital Management B.V.$2364,7770.00%8qHELD

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 202618$1.4M4,133,0790340.0%
Q1 202618$1.1M4,127,8050130.0%
Q4 202519$1.6M4,136,2754140.0%
Q3 202520$1.1M4,635,1260040.0%
Q2 202521$1.0M4,738,9591220.0%
Q1 202522$1.1M4,870,9755030.0%
Q4 202417$876.4K4,463,6818120.0%
Q3 202412$731.1K3,148,04912000.0%