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 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 $17.9B AUM 1.72% 1-Year Est. Return

MSU

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

WRBC

W.R. Berkley Corp Greenwich, Connecticut $1.86B AUM 14.44% 1-Year Est. Return

PAMP

Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.27% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return

WAM

Wolverine Asset Management Chicago, Illinois $10.4B AUM 4.78% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

MMCAP International Grand Cayman, Cayman Islands $1.16B AUM 77.9% 1-Year Est. Return

Crossingbridge Advisors Pleasantville, New York $553M AUM 1.29% 1-Year Est. Return

PMAM

Picton Mahoney Asset Management Toronto, Ontario, Canada $13.5B AUM 50.48% 1-Year Est. Return

Highbridge Capital Management's SBXD Position: Q1 2026 in Review

Highbridge Capital Management opened a new position in SilverBox Corp IV (SBXD) in Q1 2026: 51,964 shares worth $557K. The stake represents 0.02% of the portfolio and ranks #158 among its holdings. This is a return to the name: Highbridge Capital Management previously reported a position in SBXD as recently as Q2 2025.

Highbridge Capital Management first reported a position in SBXD in Q4 2024 and has held it in 4 quarters since. The position peaked at $12.9M in Q4 2024. 46 funds tracked by Wall St. Rank hold SBXD as of Q1 2026.

Highbridge Capital Management held 51,964 shares of SilverBox Corp IV worth $557K as of Q1 2026.
SilverBox Corp IV was a new Highbridge Capital Management position in Q1 2026.
SilverBox Corp IV made up 0.02% of Highbridge Capital Management's portfolio in Q1 2026, its #158 holding.
Highbridge Capital Management first reported a position in SilverBox Corp IV in Q4 2024 and has held it in 4 quarters since.
Highbridge Capital Management's SilverBox Corp IV position peaked at $12.9M in Q4 2024.
46 funds tracked by Wall St. Rank held SilverBox Corp IV as of Q1 2026.

Based on Highbridge Capital Management's 13F filing for Q1 2026, filed 15 May 2026.