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IBAC

IB Acquisition Corp
IBAC

6 hedge funds and large institutions have $1.03M invested in IB Acquisition Corp in 2026 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 0 increasing their positions, 5 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

5.79% less ownership

Funds ownership: 7.47% → 1.68% (-5.8%)

50% less funds holding

Funds holding: 12 → 6 (-6)

86% less first-time investments, than exits

New positions opened: 1 | Existing positions closed: 7

92% less capital invested

Capital invested by funds: $12.3M → $1.03M (-$11.3M)

100% less repeat investments, than reductions

Existing positions increased: 0 | Existing positions reduced: 5

Holders
6
Holders Change
-6
Holders Change %
-50%
% of All Funds
0.07%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
1
Increased
–
Reduced
5
Closed
7
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Jane Street
Jane Street
New York
+$217K

Top Sellers

Rank Fund Capital Flow
1
AA
AQR Arbitrage
Connecticut
-$7.23M
2
WAM
Wolverine Asset Management
Illinois
-$1.47M
3
CS
Clear Street
New York
-$887K
4
CA
Crossingbridge Advisors
New York
-$735K
5
VF
Virtu Financial
New York
-$444K

IBAC Hedge Fund Activity: Q1 2026 in Review

6 of the 8,206 institutional investors tracked by Wall St. Rank reported a position in IB Acquisition Corp (IBAC) for Q1 2026, worth a combined $1.03M — down 92% from $12.3M a quarter earlier.

Sellers outnumbered buyers: 7 funds closed out of IBAC and 1 opened new positions — a net loss of 6 holders — while 5 trimmed existing stakes and 0 added.

The largest buyer was Jane Street, opening a new position worth an estimated $217K. The largest seller was AQR Arbitrage, exiting entirely with an estimated $7.23M sold.

  • 6 institutional investors held IB Acquisition Corp (IBAC) as of Q1 2026, down from 12 in Q4 2025.
  • Funds reported $1.03M of IB Acquisition Corp stock for Q1 2026, down 92% quarter-over-quarter.
  • 1 fund opened new IB Acquisition Corp positions in Q1 2026 and 7 closed out, a net change of -6 holders.
  • The largest IB Acquisition Corp buyer in Q1 2026 was Jane Street, an estimated $217K added.
  • The largest IB Acquisition Corp seller in Q1 2026 was AQR Arbitrage, an estimated $7.23M sold.

Based on aggregated 13F filings for Q1 2026.