Vault-13

EUREKA ACQUISITION CORP EURKR

RIGHT 01/03/2026 · Right · CUSIP G32168125

19 institutional holders +0 vs Q1 2026
4,197,8564.2m shares reported held*
$1.4mreported value*
0 new 3 added 4 reduced 0 sold out net bought ≈ $1.8k (+5.3k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $0.34.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0102030Q3 24: 15Q4 24: 21Q1 25: 25Q2 25: 24Q3 25: 21Q4 25: 20Q1 26: 19Q2 26: 1919Q3 24Q1 25Q3 25Q1 26Q2 26
Numbers
QuarterHolders
Q3 202415
Q4 202421
Q1 202525
Q2 202524
Q3 202521
Q4 202520
Q1 202619
Q2 202619

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
10010Q4 24: 10 bought or addedQ4 24: 7 cut or sold outQ4 24Q1 25: 4 bought or addedQ1 25: 5 cut or sold outQ2 25: 3 bought or addedQ2 25: 5 cut or sold outQ2 25Q3 25: 0 bought or addedQ3 25: 6 cut or sold outQ4 25: 5 bought or addedQ4 25: 7 cut or sold outQ4 25Q1 26: 2 bought or addedQ1 26: 4 cut or sold outQ2 26: 3 bought or addedQ2 26: 4 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q4 2024107
Q1 202545
Q2 202535
Q3 202506
Q4 202557
Q1 202624
Q2 202634

Biggest buyers

Harraden Circle Investments, LLC Added +74,999+75.0k
HIGHBRIDGE CAPITAL MANAGEMENT LLC Added +43,134+43.1k
Clear Street Group Inc. Added +11,040+11.0k

Biggest sellers

K2 PRINCIPAL FUND, L.P. Reduced -100,289-100.3k
TORONTO DOMINION BANK Reduced -23,158-23.2k
TWO SIGMA SECURITIES, LLC Reduced -417-417
UBS Group AG Reduced -35-35

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Harraden Circle Investments, LLC 0.09% of their portfolio NEW YORK, NY 1,964,0742.0m $687.4k $687.4k 0.09% Added +75.0k +74,999
2 HIGHBRIDGE CAPITAL MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 536,116536.1k $187.6k $187.6k 0.01% Added +43.1k +43,134
3 BOOTHBAY FUND MANAGEMENT, LLC 0.00% of their portfolio NEW YORK, NY 258,457258.5k $90.5k $90.5k 0.00% Unchanged
4 K2 PRINCIPAL FUND, L.P. 0.01% of their portfolio TORONTO, A6 226,185226.2k $56.5k $56.5k 0.01% Reduced -100.3k -100,289
5 RIVERNORTH CAPITAL MANAGEMENT, LLC 0.00% of their portfolio WEST PALM BEACH, FL 225,000225.0k $65.2k $65.2k 0.00% Unchanged
6 Clear Street Group Inc. 0.00% of their portfolio NEW YORK, NY 190,788190.8k $66.8k $66.8k 0.00% Added +11.0k +11,040
7 Polar Asset Management Partners Inc. 0.00% of their portfolio TORONTO, A6 125,000125.0k $45.7k $45.7k 0.00% Unchanged
8 Cable Car Capital, LP 0.00% of their portfolio SAN FRANCISCO, CA 100,000100.0k $35.0k $35.0k 0.00% Unchanged
9 GABELLI & Co INVESTMENT ADVISERS, INC. 0.00% of their portfolio Rye, NY 89,20089.2k $31.2k $31.2k 0.00% Unchanged
10 AQR Arbitrage LLC 0.00% of their portfolio Greenwich, CT 75,36675.4k $26.4k $26.4k 0.00% Unchanged
11 Yakira Capital Management, Inc. 0.01% of their portfolio Westport, CT 72,95173.0k $25.5k $25.5k 0.01% Unchanged
12 GABELLI FUNDS LLC 0.00% of their portfolio Rye, NY 72,30072.3k $25.3k $25.3k 0.00% Unchanged
13 Mint Tower Capital Management B.V. 0.00% of their portfolio AMSTERDAM, P7 64,77764.8k $23.0k $23.0k 0.00% Unchanged
14 TORONTO DOMINION BANK 0.00% of their portfolio TORONTO, ONTARIO, A6 62,14262.1k $21.8k $21.8k 0.00% Reduced -23.2k -23,158
15 Bulldog Investors, LLP 0.00% of their portfolio SADDLE BROOK, NJ 51,00051.0k $12.8k $12.8k 0.00% Unchanged
16 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 45,00045.0k $15.8k $15.8k 0.00% Unchanged
17 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 22,70222.7k $8.3k $8.3k 0.00% Unchanged
18 TWO SIGMA SECURITIES, LLC 0.00% of their portfolio NEW YORK, NY 13,42013.4k $3.4k $3.4k 0.00% Reduced -417 -417
19 UBS Group AG 0.00% of their portfolio ZURICH, V8 3,3783.4k $848 $848 0.00% Reduced -35 -35