Madison Avenue Partners, LP

Holdings History for Magnera Corp - Common Stock, $0.01 par value per share (the "Common Stock") (MAGN)

Symbol: MAGN on NYSE
Investment type: Equity / Common Stock, $0.01 par value per share (the "Common Stock")
Latest Disclosed Shares Owned: 1,780,649 shares
Security Ownership %: 5%

Shares, Excluding Options vs Price

Value, Excluding Options

Madison Avenue International LP ownership in Magnera Corp Common Stock, $0.01 par value per share (the "Common Stock") (MAGN)

17 Feb 2026 - Madison Avenue International LP has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,780,649 shares of Magnera Corp Common Stock, $0.01 par value per share (the "Common Stock") (MAGN). This represents 5% ownership of the company. In their previous filing dated 14 Nov 2025, Madison Avenue Partners, LP had reported owning 2,832,281 shares, indicating a decrease of +37%. .

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
Madison Avenue International LP	5%	-38%	$26,959,026	1,780,649	-1,051,632	-37%	$15.14	13G/A	31 Dec 2025	17 Feb 2026, 17:06
Madison Avenue Partners, LP	8%		$33,194,333	2,832,281			$11.72	13G/A	30 Sep 2025	14 Nov 2025, 10:18

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	1.2%	-0.68%	$26,959,026	1,780,649	-1,051,632	-37%	$15.14	Q4 2025
30 Sep 2025	2%	-0.36%	$33,194,333	2,832,281	-511,724	-15%	$11.72	Q3 2025
30 Jun 2025	2.7%	0%	$40,395,580	3,344,005	0		$12.08	Q2 2025
31 Mar 2025	5.2%	-0.1%	$60,727,131	3,344,005	-62,288		$18.16	Q1 2025
31 Dec 2024	6.6%	+6.6%	$61,892,344	3,406,293	+3,406,293	NEW	$18.17	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.