Mangrove Partners’s IB Acquisition Corp IBAC Stock Holding History

Mangrove Partners’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
2025 Q4	–	Sell	-450,000	Closed	-$4.73M	–	442
2025 Q3	$4.73M	Hold	450,000	–	–	0.35%	32
2025 Q2	$4.71M	Hold	450,000	–	–	0.51%	31
2025 Q1	$4.63M	Hold	450,000	–	–	0.5%	40
2024 Q4	$4.56M	Hold	450,000	–	–	0.5%	46
2024 Q3	$4.5M	Hold	450,000	–	–	0.39%	60
2024 Q2	$4.49M	Buy	+450,000	New	+$4.49M	0.34%	73

Other funds holding IBAC

AQR Arbitrage Greenwich, Connecticut $6.09B AUM 26.7% 1-Year Est. Return

WAM

Wolverine Asset Management Chicago, Illinois $11.4B AUM 5.66% 1-Year Est. Return

Clear Street New York $24.6B AUM 56.25% 1-Year Est. Return

Crossingbridge Advisors Pleasantville, New York $553M AUM 1.32% 1-Year Est. Return

Virtu Financial New York $2.41B AUM 48.35% 1-Year Est. Return

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

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

FTUS

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

ABC Arbitrage Paris, France $926M AUM 45.9% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Mangrove Partners's IBAC Position: Q4 2025 in Review

Mangrove Partners sold out of IB Acquisition Corp (IBAC) in Q4 2025, closing a stake of 450,000 shares — an estimated $4.73M sold.

Mangrove Partners first reported a position in IBAC in Q2 2024 and held it in 6 quarters. The position peaked at $4.73M in Q3 2025. 12 funds tracked by Wall St. Rank hold IBAC as of Q4 2025.

Mangrove Partners reported no remaining IB Acquisition Corp position as of Q4 2025 after selling out during the quarter.
Mangrove Partners sold 450,000 IB Acquisition Corp shares in Q4 2025, an estimated $4.73M.
Mangrove Partners first reported a position in IB Acquisition Corp in Q2 2024 and held it in 6 quarters.
Mangrove Partners's IB Acquisition Corp position peaked at $4.73M in Q3 2025.
12 funds tracked by Wall St. Rank held IB Acquisition Corp as of Q4 2025.

Based on Mangrove Partners's 13F filing for Q4 2025, filed 17 Feb 2026.