Polar Asset Management Partners Inc.

Holdings History for M3-Brigade Acquisition V Corp. - Class A Ordinary Shares, par value $0.0001 per share (MBAV)

Symbol: MBAV on Nasdaq
Investment type: Equity / Class A Ordinary Shares, par value $0.0001 per share
Latest Disclosed Shares Owned: 1,757,441 shares
Security Ownership %: 6.1%

Shares, Excluding Options vs Price

Value, Excluding Options

Polar Asset Management Partners Inc. ownership in M3-Brigade Acquisition V Corp. Class A Ordinary Shares, par value $0.0001 per share (MBAV)

17 Feb 2026 - Polar Asset Management Partners Inc. has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,757,441 shares of M3-Brigade Acquisition V Corp. Class A Ordinary Shares, par value $0.0001 per share (MBAV). This represents 6.1% ownership of the company. In their previous filing dated 14 Aug 2025, Polar Asset Management Partners Inc. had reported owning 730,327 shares, indicating an increase of +141%. .

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
Polar Asset Management Partners Inc.	6.1%	+120%	$18,734,321	1,757,441	+1,027,114	+141%	$10.66	13G	31 Dec 2025	17 Feb 2026, 09:19
Polar Asset Management Partners Inc.	2.5%		$8,040,900	730,327			$11.01	13G/A	30 Jun 2025	14 Aug 2025, 14:43

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	0.37%	+0.12%	$18,681,598	1,757,441	+557,436	+46%	$10.63	Q4 2025
30 Sep 2025	0.26%	+0.1%	$12,660,053	1,200,005	+469,678	+64%	$10.55	Q3 2025
30 Jun 2025	0.21%	-0.32%	$8,245,392	730,327	-1,144,673	-61%	$11.29	Q2 2025
31 Mar 2025	0.64%	0%	$19,218,750	1,875,000	0		$10.25	Q1 2025
31 Dec 2024	0.28%	+0.28%	$18,862,500	1,875,000	+1,875,000	NEW	$10.06	Q4 2024

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.