Highbridge Capital Management’s SilverBox Corp IV Units SBXD.U Stock Holding History

Highbridge Capital Management’s Portfolio SBXD.U Stock Details SBXD.U Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-35,000	Closed	-$34.2K	–	461
2026 Q1	$34.2K	Buy	+35,000	New	+$371K	﹤0.01%	303
2025 Q4	–	Sell	-35,000	Closed	-$30.9K	–	327
2025 Q3	$30.9K	Buy	+35,000	New	+$379K	﹤0.01%	253
2024 Q4	–	Sell	-1,000,000	Closed	-$10M	–	315
2024 Q3	$10M	Buy	+1,000,000	New	+$10M	0.32%	72

Other funds holding SBXD.U

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

Highbridge Capital Management's SBXD.U Position: Q2 2026 in Review

Highbridge Capital Management sold out of SilverBox Corp IV Units (SBXD.U) in Q2 2026, closing a stake of 35,000 shares — an estimated $34.2K sold.

Highbridge Capital Management first reported a position in SBXD.U in Q3 2024 and held it in 3 quarters. The position peaked at $10M in Q3 2024. 2 funds tracked by Wall St. Rank hold SBXD.U as of Q2 2026.

Highbridge Capital Management reported no remaining SilverBox Corp IV Units position as of Q2 2026 after selling out during the quarter.
Highbridge Capital Management sold 35,000 SilverBox Corp IV Units shares in Q2 2026, an estimated $34.2K.
Highbridge Capital Management first reported a position in SilverBox Corp IV Units in Q3 2024 and held it in 3 quarters.
Highbridge Capital Management's SilverBox Corp IV Units position peaked at $10M in Q3 2024.
2 funds tracked by Wall St. Rank held SilverBox Corp IV Units as of Q2 2026.

Based on Highbridge Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.