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IBAC

IB Acquisition Corp
IBAC

31 hedge funds and large institutions have $87.4M invested in IB Acquisition Corp in 2025 Q3 according to their latest regulatory filings, with 4 funds opening new positions, 6 increasing their positions, 9 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

16% less funds holding

Funds holding: 37 → 31 (-6)

18.78% less ownership

Funds ownership: 71.37% → 52.59% (-19%)

26% less capital invested

Capital invested by funds: $117M → $87.4M (-$30M)

33% less repeat investments, than reductions

Existing positions increased: 6 | Existing positions reduced: 9

60% less first-time investments, than exits

New positions opened: 4 | Existing positions closed: 10

Holders
31
Holders Change
-6
Holders Change %
-16.22%
% of All Funds
0.41%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
4
Increased
6
Reduced
9
Closed
10
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
DAM
DLD Asset Management
New York
+$2.52M
2
RA
RiverPark Advisors
New York
+$861K
3
CS
Clear Street
New York
+$816K
4
CA
Crossingbridge Advisors
New York
+$493K
5
VF
Virtu Financial
New York
+$260K

Top Sellers

Rank Fund Capital Flow
1
Toronto Dominion Bank
Toronto Dominion Bank
Ontario, Canada
-$8.44M
2
WC
Wealthspring Capital
New York
-$6.86M
3
WAM
Wolverine Asset Management
Illinois
-$6.38M
4
COPPSERS
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
-$4.2M
5
PAMP
Polar Asset Management Partners
Ontario, Canada
-$3.14M
Name Holding Trade Value Shares
Change 		Change in
Stake
KIM
1
Karpus Investment Management
New York
$27.2M -$150K -14,225 -0.5%
AA
2
AQR Arbitrage
Connecticut
$9.66M -$2.16M -204,973 -18%
MTCM
3
Mint Tower Capital Management
Netherlands
$5.26M – – –
CA
4
Crossingbridge Advisors
New York
$5.08M +$493K +46,833 +11%
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$4.77M – – –
MP
6
Mangrove Partners
Connecticut
$4.73M – – –
WRBC
7
W.R. Berkley Corp
Connecticut
$4.28M +$3.96K +377 +0.1%
WCMNY
8
Westchester Capital Management (New York)
New York
$3.7M – – –
RA
9
RiverPark Advisors
New York
$2.61M +$861K +81,833 +50%
DAM
10
DLD Asset Management
New York
$2.52M +$2.52M +240,000 New
Two Sigma Investments
11
Two Sigma Investments
New York
$2.3M – – –
HCM
12
Heights Capital Management
California
$2.19M -$434K -41,313 -17%
YCM
13
Yakira Capital Management
Connecticut
$2.1M – – –
RCM
14
Rivernorth Capital Management
Florida
$1.51M -$2.69K -256 -0.2%
CS
15
Clear Street
New York
$1.12M +$816K +77,556 +272%
DAM
16
Deltec Asset Management
New York
$1.06M – – –
PC
17
Periscope Capital
Ontario, Canada
$1.06M -$1.58M -150,000 -60%
WAM
18
Wolverine Asset Management
Illinois
$1.05M -$6.38M -606,796 -86%
QL
19
Quarry LP
New York
$1.05M – – –
TCM
20
Tenor Capital Management
New York
$1.05M – – –
SIA
21
SkyView Investment Advisors
New Jersey
$794K – – –
DWM
22
Dakota Wealth Management
Florida
$494K -$211K -20,050 -30%
WFA
23
Wellspring Financial Advisors
Ohio
$327K – – –
Goldman Sachs
24
Goldman Sachs
New York
$293K – – –
Susquehanna International Group
25
Susquehanna International Group
Pennsylvania
$264K +$99K +9,416 +60%
1
2

IBAC Hedge Fund Activity: Q3 2025 in Review

31 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in IB Acquisition Corp (IBAC) for Q3 2025, worth a combined $87.4M — down 26% from $117M a quarter earlier.

Sellers outnumbered buyers: 10 funds closed out of IBAC and 4 opened new positions — a net loss of 6 holders — while 9 trimmed existing stakes and 6 added.

The largest buyer was DLD Asset Management, opening a new position worth an estimated $2.52M. The largest seller was Toronto Dominion Bank, exiting entirely with an estimated $8.44M sold.

  • 31 institutional investors held IB Acquisition Corp (IBAC) as of Q3 2025, down from 37 in Q2 2025.
  • Funds reported $87.4M of IB Acquisition Corp stock for Q3 2025, down 26% quarter-over-quarter.
  • 4 funds opened new IB Acquisition Corp positions in Q3 2025 and 10 closed out, a net change of -6 holders.
  • The largest IB Acquisition Corp buyer in Q3 2025 was DLD Asset Management, an estimated $2.52M added.
  • The largest IB Acquisition Corp seller in Q3 2025 was Toronto Dominion Bank, an estimated $8.44M sold.

Based on aggregated 13F filings for Q3 2025.