Clear Street’s SilverBox Corp IV SBXD Stock Holding History

Clear Street’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	$320K	Hold	29,915	–	–	﹤0.01%	507
2025 Q4	$317K	Buy	29,915 +19,915	+199%	+$210K	﹤0.01%	416
2025 Q3	$105K	Hold	10,000	–	–	﹤0.01%	411
2025 Q2	$110K	Buy	10,000 +9,839	+6,111%	+$103K	﹤0.01%	252
2025 Q1	$1.64K	Buy	+161	New	+$1.63K	﹤0.01%	475

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

Clear Street's SBXD Position: Q1 2026 in Review

Clear Street held its SilverBox Corp IV (SBXD) position steady in Q1 2026 at 29,915 shares worth $320K. The position accounts for ﹤0.01% of the portfolio, ranked #507.

Clear Street first reported a position in SBXD in Q1 2025 and has held it in 5 quarters since. 46 funds tracked by Wall St. Rank hold SBXD as of Q1 2026.

Clear Street held 29,915 shares of SilverBox Corp IV worth $320K as of Q1 2026.
Clear Street left its SilverBox Corp IV share count unchanged in Q1 2026.
SilverBox Corp IV made up ﹤0.01% of Clear Street's portfolio in Q1 2026, its #507 holding.
Clear Street first reported a position in SilverBox Corp IV in Q1 2025 and has held it in 5 quarters since.
46 funds tracked by Wall St. Rank held SilverBox Corp IV as of Q1 2026.

Based on Clear Street's 13F filing for Q1 2026, filed 15 May 2026.