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EURK

Eureka Acquisition Corp
EURK

20 hedge funds and large institutions have $25.3M invested in Eureka Acquisition Corp in 2025 Q3 according to their latest regulatory filings, with 4 funds opening new positions, 2 increasing their positions, 8 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed

2.82% less ownership

Funds ownership: 72.76% → 69.94% (-2.8%)

23% less funds holding

Funds holding: 26 → 20 (-6)

46% less capital invested

Capital invested by funds: $47M → $25.3M (-$21.7M)

60% less first-time investments, than exits

New positions opened: 4 | Existing positions closed: 10

75% less repeat investments, than reductions

Existing positions increased: 2 | Existing positions reduced: 8

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

Holders
20
Holders Change
-6
Holders Change %
-23.08%
% of All Funds
0.26%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
4
Increased
2
Reduced
8
Closed
10
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
CA
Crossingbridge Advisors
New York
+$1.42M
2
MC
Meteora Capital
Florida
+$1.38M
3
HF
HRT Financial
New York
+$524K
4
Toronto Dominion Bank
Toronto Dominion Bank
Ontario, Canada
+$35.4K
5
WAM
Warberg Asset Management
Illinois
+$4.2K

Top Sellers

Rank Fund Capital Flow
1
FTCM
First Trust Capital Management
Illinois
-$4.75M
2
MSU
Mizuho Securities USA
New York
-$2.81M
3
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$2.58M
4
RCM
Rivernorth Capital Management
Florida
-$2.34M
5
WCMNY
Westchester Capital Management (New York)
New York
-$2.3M
Name Holding Trade Value Shares
Change 		Change in
Stake
BFM
26
Boothbay Fund Management
New York
– -$1.86M -178,457 Closed
GCL
27
Glazer Capital LLC
New York
– -$961K -92,194 Closed
GCIA
28
Gabelli & Co Investment Advisers
New York
– -$930K -89,200 Closed
GF
29
Gabelli Funds
New York
– -$754K -72,300 Closed
MTCM
30
Mint Tower Capital Management
Netherlands
– -$675K -64,777 Closed
1
2

EURK Hedge Fund Activity: Q3 2025 in Review

20 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Eureka Acquisition Corp (EURK) for Q3 2025, worth a combined $25.3M — down 46% from $47M a quarter earlier.

Sellers outnumbered buyers: 10 funds closed out of EURK and 4 opened new positions — a net loss of 6 holders — while 8 trimmed existing stakes and 2 added.

The largest buyer was Crossingbridge Advisors, opening a new position worth an estimated $1.42M. The largest seller was First Trust Capital Management, exiting entirely with an estimated $4.75M sold.

  • 20 institutional investors held Eureka Acquisition Corp (EURK) as of Q3 2025, down from 26 in Q2 2025.
  • Funds reported $25.3M of Eureka Acquisition Corp stock for Q3 2025, down 46% quarter-over-quarter.
  • 4 funds opened new Eureka Acquisition Corp positions in Q3 2025 and 10 closed out, a net change of -6 holders.
  • The largest Eureka Acquisition Corp buyer in Q3 2025 was Crossingbridge Advisors, an estimated $1.42M added.
  • The largest Eureka Acquisition Corp seller in Q3 2025 was First Trust Capital Management, an estimated $4.75M sold.

Based on aggregated 13F filings for Q3 2025.