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Eureka Acquisition Corp
EURK

13 hedge funds and large institutions have $13.6M invested in Eureka Acquisition Corp in 2026 Q2 according to their latest regulatory filings, with 0 funds opening new positions, 1 increasing their positions, 6 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

41% less funds holding

Funds holding: 22 → 13 (-9)

43.68% less ownership

Funds ownership: 78.18% → 34.51% (-44%)

83% less repeat investments, than reductions

Existing positions increased: 1 | Existing positions reduced: 6

100% less capital inflows, than outflows

Capital inflows: $1.15K | Capital outflows: $16.7M

100% less first-time investments, than exits

New positions opened: 0 | Existing positions closed: 9

Holders
13
Holders Change
-9
Holders Change %
-40.91%
% of All Funds
0.16%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
–
Increased
1
Reduced
6
Closed
9
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
AQR Arbitrage
AQR Arbitrage
Connecticut
+$1.15K

Top Sellers

Rank Fund Capital Flow
1
Wolverine Asset Management
Wolverine Asset Management
Illinois
-$4.49M
2
Mizuho Securities USA
Mizuho Securities USA
New York
-$3.31M
3
Karpus Investment Management
Karpus Investment Management
New York
-$2.28M
4
Polar Asset Management Partners
Polar Asset Management Partners
Ontario, Canada
-$1.89M
5
RLH Capital
RLH Capital
New York
-$1.61M

EURK Hedge Fund Activity: Q2 2026 in Review

13 of the 8,375 institutional investors tracked by Wall St. Rank reported a position in Eureka Acquisition Corp (EURK) for Q2 2026, worth a combined $13.6M — down 55% from $29.9M a quarter earlier.

Sellers outnumbered buyers: 9 funds closed out of EURK and 0 opened new positions — a net loss of 9 holders — while 6 trimmed existing stakes and 1 added.

The largest buyer was AQR Arbitrage, adding an estimated $1.15K. The largest seller was Wolverine Asset Management, exiting entirely with an estimated $4.49M sold.

  • 13 institutional investors held Eureka Acquisition Corp (EURK) as of Q2 2026, down from 22 in Q1 2026.
  • Funds reported $13.6M of Eureka Acquisition Corp stock for Q2 2026, down 55% quarter-over-quarter.
  • 0 funds opened new Eureka Acquisition Corp positions in Q2 2026 and 9 closed out, a net change of -9 holders.
  • The largest Eureka Acquisition Corp buyer in Q2 2026 was AQR Arbitrage, an estimated $1.15K added.
  • The largest Eureka Acquisition Corp seller in Q2 2026 was Wolverine Asset Management, an estimated $4.49M sold.

Based on aggregated 13F filings for Q2 2026.