Mangrove Partners’s StoneBridge Acquisition II Corp Units APACU Stock Holding History

Mangrove Partners’s Portfolio APACU Stock Details APACU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-225,000	Closed	-$2.26M	–	628
2025 Q4	$2.26M	Buy	225,000 +100,000	+80%	+$1M	0.18%	64
2025 Q3	$1.25M	Buy	+125,000	New	+$1.25M	0.09%	91

Other funds holding APACU

Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return

YCM

Yakira Capital Management Westport, Connecticut $351M AUM 21.8% 1-Year Est. Return

Quarry LP New York $558M AUM 23.81% 1-Year Est. Return

LPC

Lineage Point Capital Palm Beach, Florida $409M AUM

Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Mangrove Partners's APACU Position: Q1 2026 in Review

Mangrove Partners sold out of StoneBridge Acquisition II Corp Units (APACU) in Q1 2026, closing a stake of 225,000 shares — an estimated $2.26M sold.

Mangrove Partners first reported a position in APACU in Q3 2025 and held it in 2 quarters. The position peaked at $2.26M in Q4 2025. 6 funds tracked by Wall St. Rank hold APACU as of Q1 2026.

Mangrove Partners reported no remaining StoneBridge Acquisition II Corp Units position as of Q1 2026 after selling out during the quarter.
Mangrove Partners sold 225,000 StoneBridge Acquisition II Corp Units shares in Q1 2026, an estimated $2.26M.
Mangrove Partners first reported a position in StoneBridge Acquisition II Corp Units in Q3 2025 and held it in 2 quarters.
Mangrove Partners's StoneBridge Acquisition II Corp Units position peaked at $2.26M in Q4 2025.
6 funds tracked by Wall St. Rank held StoneBridge Acquisition II Corp Units as of Q1 2026.

Based on Mangrove Partners's 13F filing for Q1 2026, filed 15 May 2026.