ABC Arbitrage’s IB Acquisition Corp IBAC Stock Holding History

ABC Arbitrage’s Portfolio IBAC Stock Details IBAC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-20,000	Closed	-$210K	–	503
2025 Q4	$210K	Buy	+20,000	New	+$209K	0.02%	273

Other funds holding IBAC

HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return

FTUS

Flow Traders U.S. New York $3.16B AUM 19.52% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Clear Street New York $24.6B AUM 56.26% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

ABC Arbitrage's IBAC Position: Q1 2026 in Review

ABC Arbitrage sold out of IB Acquisition Corp (IBAC) in Q1 2026, closing a stake of 20,000 shares — an estimated $210K sold.

ABC Arbitrage first reported a position in IBAC in Q4 2025 and held it in 1 quarter. The position peaked at $210K in Q4 2025. 6 funds tracked by Wall St. Rank hold IBAC as of Q1 2026.

ABC Arbitrage reported no remaining IB Acquisition Corp position as of Q1 2026 after selling out during the quarter.
ABC Arbitrage sold 20,000 IB Acquisition Corp shares in Q1 2026, an estimated $210K.
ABC Arbitrage first reported a position in IB Acquisition Corp in Q4 2025 and held it in 1 quarter.
ABC Arbitrage's IB Acquisition Corp position peaked at $210K in Q4 2025.
6 funds tracked by Wall St. Rank held IB Acquisition Corp as of Q1 2026.

Based on ABC Arbitrage's 13F filing for Q1 2026, filed 4 May 2026.