13FBOX
Eureka Acquisition Corp · 13F Institutional Holdings
Options Calculator Rankings
E

Eureka Acquisition Corp

Institutions
28
Combined AUM (Q2 2026)
$18.1M
Combined Shares (Q2 2026)
5.2M
Overall Trend
Decrease
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+164,184
5 · 0 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-1.1M
14 · 6 Exit · ≈
⚖️ Net
-974,923
Net Sell
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$18.1M
Institutions
28
New Buys
0
Adds
5
Reduces
8
Exits
6
Unchanged
15
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BERKLEY W R CORP
0.17%0.19%#4$3.6M315,488$3.6M315,48800.00%Unchanged
MIZUHO SECURITIES USA LLC
0.07%0.08%#8$3.3M300,455$3.3M300,45500.00%Unchanged
AQR Arbitrage LLC
0.03%0.03%#9$2.1M171,422$1.9M171,322+100+0.06%Add
Quarry LP
0.15%0.32%#6$1.8M155,400$1.8M155,40000.00%Unchanged
RLH Capital LLC
0.85%1.7%#1$1.8M155,400$3.3M295,400-140,000-47.39%Reduce
Cable Car Capital, LP
0.37%0.38%#2$1.1M100,000$1.1M100,00000.00%Unchanged
Crossingbridge Advisors, LLC
0.15%0.24%#5$842,43173,768$1.3M116,689-42,921-36.78%Reduce
Yakira Capital Management, Inc.
0.24%0.24%#3$834,55972,951$827,26472,95100.00%Unchanged
Harraden Circle Investments, LLC
0.09%0.1%#7$687,4262.0M$519,6851.9M+74,999+3.97%Add
Westchester Capital Management, LLC
0.03%0.03%#10$571,00050,000$567,00050,00000.00%Unchanged
Clear Street Group Inc.
<0.01%<0.01%#18$523,14843,632$1.1M100,667-57,035-56.66%Reduce
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#24$250,08720,858$236,53020,85800.00%Unchanged
HIGHBRIDGE CAPITAL MANAGEMENT LLC
<0.01%<0.01%#13$187,641536,116$138,035492,982+43,134+8.75%Add
Warberg Asset Management LLC
0.02%0.02%#11$115,05210,057$144,95912,783-2,726-21.33%Reduce
BOOTHBAY FUND MANAGEMENT, LLC
<0.01%<0.01%#19$90,460258,457$71,102258,45700.00%Unchanged
RIVERNORTH CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#15$65,250225,000$61,898225,00000.00%Unchanged
K2 PRINCIPAL FUND, L.P.
0.01%0.01%#12$56,546226,185$81,618326,474-100,289-30.72%Reduce
Polar Asset Management Partners Inc.
<0.01%0.04%#20$45,688125,000$1.9M167,000-42,000-25.15%Reduce
GABELLI & Co INVESTMENT ADVISERS, INC.
<0.01%<0.01%#14$31,22089,200$24,53989,20000.00%Unchanged
GABELLI FUNDS LLC
<0.01%<0.01%#22$25,30572,300$19,89072,30000.00%Unchanged
Mint Tower Capital Management B.V.
<0.01%<0.01%#17$22,67264,777$18,00064,77700.00%Unchanged
TORONTO DOMINION BANK
<0.01%<0.01%#23$21,75062,142$183,70816,200+45,942+283.59%Add
D. E. Shaw & Co., Inc.
<0.01%<0.01%#25$15,75045,000$18,90045,00000.00%Unchanged
Bulldog Investors, LLP
<0.01%<0.01%#16$12,80151,000$21,42051,00000.00%Unchanged
BNP PARIBAS FINANCIAL MARKETS
<0.01%<0.01%#26$8,28622,702$7,80922,70200.00%Unchanged
TWO SIGMA SECURITIES, LLC
<0.01%<0.01%#21$3,36813,420$3,46113,837-417-3.01%Reduce
UBS Group AG
<0.01%<0.01%#27$1,01985$1,00989-4-4.49%Reduce
MORGAN STANLEY
<0.01%<0.01%#28$58849$42840+9+22.50%Add

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow