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IBAC

IB Acquisition Corp

37 hedge funds and large institutions have $117M invested in IB Acquisition Corp in 2025 Q2 according to their latest regulatory filings, with 2 funds opening new positions, 10 increasing their positions, 7 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

43% more repeat investments, than reductions

Existing positions increased: 10 | Existing positions reduced: 7

2% more capital invested

Capital invested by funds: $115M → $117M (+$2.03M)

0.25% more ownership

Funds ownership: 71.12%71.37% (+0.25%)

8% less funds holding

Funds holding: 4037 (-3)

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

50% less first-time investments, than exits

New positions opened: 2 | Existing positions closed: 4

Holders
37
Holders Change
-3
Holders Change %
-7.5%
% of All Funds
0.49%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
2
Increased
10
Reduced
7
Closed
4
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
KIM
1
Karpus Investment Management
New York
$27M -$327K -31,425 -1%
AA
2
AQR Arbitrage
Connecticut
$11.7M -$52K -5,000 -0.4%
Toronto Dominion Bank
3
Toronto Dominion Bank
Ontario, Canada
$8.44M +$4.17M +401,588 +99%
WAM
4
Wolverine Asset Management
Illinois
$7.4M +$460K +44,300 +7%
WC
5
Wealthspring Capital
New York
$6.86M +$3.08M +296,357 +82%
MTCM
6
Mint Tower Capital Management
Netherlands
$5.24M
D.E. Shaw & Co
7
D.E. Shaw & Co
New York
$4.75M +$40.3K +3,878 +0.9%
MP
8
Mangrove Partners
Connecticut
$4.71M
CA
9
Crossingbridge Advisors
New York
$4.56M -$135K -12,993 -3%
WRBC
10
W.R. Berkley Corp
Connecticut
$4.23M
COPPSERS
11
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$4.2M
WCMNY
12
Westchester Capital Management (New York)
New York
$3.62M
PAMP
13
Polar Asset Management Partners
Ontario, Canada
$3.14M
PC
14
Periscope Capital
Ontario, Canada
$2.62M
HCM
15
Heights Capital Management
California
$2.61M -$9.36K -900 -0.4%
Two Sigma Investments
16
Two Sigma Investments
New York
$2.28M
YCM
17
Yakira Capital Management
Connecticut
$2.09M
RA
18
RiverPark Advisors
New York
$1.72M
RCM
19
Rivernorth Capital Management
Florida
$1.49M
MSU
20
Mizuho Securities USA
New York
$1.16M +$1.04M +99,673 +814%
QL
21
Quarry LP
New York
$1.05M
TCM
22
Tenor Capital Management
New York
$1.05M
DAM
23
Deltec Asset Management
New York
$1.04M
BI
24
Bulldog Investors
New Jersey
$957K -$640K -61,543 -40%
SIA
25
SkyView Investment Advisors
New Jersey
$787K

IBAC Hedge Fund Activity: Q2 2025 in Review

37 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in IB Acquisition Corp (IBAC) for Q2 2025, worth a combined $117M — up 1.8% from $115M a quarter earlier.

Sellers outnumbered buyers: 4 funds closed out of IBAC and 2 opened new positions — a net loss of 2 holders — while 7 trimmed existing stakes and 10 added.

The largest buyer was Toronto Dominion Bank, adding an estimated $4.17M. The largest seller was Centiva Capital, exiting entirely with an estimated $2.58M sold.

  • 37 institutional investors held IB Acquisition Corp (IBAC) as of Q2 2025, down from 40 in Q1 2025.
  • Funds reported $117M of IB Acquisition Corp stock for Q2 2025, up 1.8% quarter-over-quarter.
  • 2 funds opened new IB Acquisition Corp positions in Q2 2025 and 4 closed out, a net change of -2 holders.
  • The largest IB Acquisition Corp buyer in Q2 2025 was Toronto Dominion Bank, an estimated $4.17M added.
  • The largest IB Acquisition Corp seller in Q2 2025 was Centiva Capital, an estimated $2.58M sold.

Based on aggregated 13F filings for Q2 2025.