Whitebox Advisors’s M3-Brigade Acquisition V Corp MBAV Stock Holding History

Whitebox Advisors’s Portfolio MBAV Stock Details MBAV Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.4M	Hold	130,000	–	–	0.02%	287
2025 Q4	$1.38M	Hold	130,000	–	–	0.02%	260
2025 Q3	$1.37M	Buy	130,000 +20,000	+18%	+$214K	0.02%	233
2025 Q2	$1.24M	Sell	110,000 -40,000	-27%	-$443K	0.03%	224
2025 Q1	$1.54M	Hold	150,000	–	–	0.04%	177
2024 Q4	$1.51M	Buy	+150,000	New	+$1.51M	0.04%	146

Other funds holding MBAV

Meteora Capital Boca Raton, Florida $1.36B AUM 21.19% 1-Year Est. Return

PAMP

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

Jain Global New York $24.2B AUM 34.82% 1-Year Est. Return

AIMCA

Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $16.7B AUM 23.27% 1-Year Est. Return

SCM

Saba Capital Management New York $3.62B AUM 13% 1-Year Est. Return

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

LMR Partners London, United Kingdom $45.4B AUM 60.68% 1-Year Est. Return

Nomura Holdings Tokyo, Japan $37.7B AUM 34.44% 1-Year Est. Return

Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return

Shay Capital New York $1.2B AUM 37.47% 1-Year Est. Return

Whitebox Advisors's MBAV Position: Q1 2026 in Review

Whitebox Advisors held its M3-Brigade Acquisition V Corp (MBAV) position steady in Q1 2026 at 130,000 shares worth $1.4M. The position accounts for 0.02% of the portfolio, ranked #287.

Whitebox Advisors first reported a position in MBAV in Q4 2024 and has held it in 6 quarters since. The position peaked at $1.54M in Q1 2025. 49 funds tracked by Wall St. Rank hold MBAV as of Q1 2026.

Whitebox Advisors held 130,000 shares of M3-Brigade Acquisition V Corp worth $1.4M as of Q1 2026.
Whitebox Advisors left its M3-Brigade Acquisition V Corp share count unchanged in Q1 2026.
M3-Brigade Acquisition V Corp made up 0.02% of Whitebox Advisors's portfolio in Q1 2026, its #287 holding.
Whitebox Advisors first reported a position in M3-Brigade Acquisition V Corp in Q4 2024 and has held it in 6 quarters since.
Whitebox Advisors's M3-Brigade Acquisition V Corp position peaked at $1.54M in Q1 2025.
49 funds tracked by Wall St. Rank held M3-Brigade Acquisition V Corp as of Q1 2026.

Based on Whitebox Advisors's 13F filing for Q1 2026, filed 15 May 2026.