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

Whitebox Advisors’s Portfolio MBAVW Stock Details MBAVW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$22.4K	Hold	75,000	–	–	﹤0.01%	487
2025 Q4	$65.6K	Hold	75,000	–	–	﹤0.01%	366
2025 Q3	$91.5K	Hold	75,000	–	–	﹤0.01%	302
2025 Q2	$131K	Hold	75,000	–	–	﹤0.01%	264
2025 Q1	$21.8K	Hold	75,000	–	–	﹤0.01%	251
2024 Q4	$13.5K	Buy	+75,000	New	+$11.8K	﹤0.01%	211

Other funds holding MBAVW

HCI

Harraden Circle Investments New York $499M AUM 24.03% 1-Year Est. Return

AIMCA

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

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

Magnetar Financial Evanston, Illinois $9.84B AUM 190.64% 1-Year Est. Return

PAMP

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

HCM

Highbridge Capital Management New York $3.09B AUM 31.19% 1-Year Est. Return

TCM

Tenor Capital Management New York $6.49B AUM 3.01% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

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

CSS LLC Chicago, Illinois $2.09B AUM 59.56% 1-Year Est. Return

Whitebox Advisors's MBAVW Position: Q1 2026 in Review

Whitebox Advisors held its M3-Brigade Acquisition V Corp Warrant (MBAVW) position steady in Q1 2026 at 75,000 shares worth $22.4K. The position accounts for ﹤0.01% of the portfolio, ranked #487.

Whitebox Advisors first reported a position in MBAVW in Q4 2024 and has held it in 6 quarters since. The position peaked at $131K in Q2 2025. 35 funds tracked by Wall St. Rank hold MBAVW as of Q1 2026.

Whitebox Advisors held 75,000 shares of M3-Brigade Acquisition V Corp Warrant worth $22.4K as of Q1 2026.
Whitebox Advisors left its M3-Brigade Acquisition V Corp Warrant share count unchanged in Q1 2026.
M3-Brigade Acquisition V Corp Warrant made up ﹤0.01% of Whitebox Advisors's portfolio in Q1 2026, its #487 holding.
Whitebox Advisors first reported a position in M3-Brigade Acquisition V Corp Warrant in Q4 2024 and has held it in 6 quarters since.
Whitebox Advisors's M3-Brigade Acquisition V Corp Warrant position peaked at $131K in Q2 2025.
35 funds tracked by Wall St. Rank held M3-Brigade Acquisition V Corp Warrant as of Q1 2026.

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