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

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.67M	Buy	154,587 +102,623	+197%	+$1.11M	0.04%	194
2026 Q1	$557K	Buy	+51,964	New	+$553K	0.02%	158
2025 Q3	–	Sell	-948,800	Closed	-$10.4M	–	336
2025 Q2	$10.4M	Sell	948,800 -51,200	-5%	-$536K	0.42%	60
2025 Q1	$10.2M	Sell	1,000,000 -280,000	-22%	-$2.84M	0.41%	59
2024 Q4	$12.9M	Buy	+1,280,000	New	+$12.8M	0.48%	61

Other funds holding SBXD

Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return

WRBC

W.R. Berkley Corp Greenwich, Connecticut $2.18B AUM 13.58% 1-Year Est. Return

MSU

Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return

PAMP

Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return

WAM

Wolverine Asset Management Chicago, Illinois $11.4B AUM 5.65% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

MMCAP International Grand Cayman, Cayman Islands $1.18B AUM 50.44% 1-Year Est. Return

Crossingbridge Advisors Pleasantville, New York $567M AUM 0.34% 1-Year Est. Return

PMAM

Picton Mahoney Asset Management Toronto, Ontario, Canada $13.5B AUM 51.46% 1-Year Est. Return

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

Highbridge Capital Management increased its SilverBox Corp IV (SBXD) stake by 197% in Q2 2026, buying an estimated $1.11M and bringing the position to 154,587 shares worth $1.67M. The position accounts for 0.04% of the portfolio, ranked #194.

Highbridge Capital Management first reported a position in SBXD in Q4 2024 and has held it in 5 quarters since. The position peaked at $12.9M in Q4 2024. 49 funds tracked by Wall St. Rank hold SBXD as of Q2 2026.

Highbridge Capital Management held 154,587 shares of SilverBox Corp IV worth $1.67M as of Q2 2026.
Highbridge Capital Management bought 102,623 SilverBox Corp IV shares in Q2 2026, an estimated $1.11M.
SilverBox Corp IV made up 0.04% of Highbridge Capital Management's portfolio in Q2 2026, its #194 holding.
Highbridge Capital Management first reported a position in SilverBox Corp IV in Q4 2024 and has held it in 5 quarters since.
Highbridge Capital Management's SilverBox Corp IV position peaked at $12.9M in Q4 2024.
49 funds tracked by Wall St. Rank held SilverBox Corp IV as of Q2 2026.

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