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

Historical Holders from Q3 2024 to Q3 2025

Symbol
MAGN on NYSE
CUSIP
55939A107
Type / Class
Equity / Common Stock, $0.01 par value per share (the "Common Stock")
Shares outstanding
35.4M
All holders as of September 30, 2025
Q3 2025
Total 13F shares, excl. options
36.7M
Holdings value
$431M
% of all portfolios
0.006%
Grand Portfolio weight change
0%
Number of holders
171
Number of buys
67
Number of sells
-96
Average Value change %
+0%
Average buys %
+0.001%
Average sells %
0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Magnera Corp - Common Stock, $0.01 par value per share (the "Common Stock") (MAGN)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Madison Avenue Partners, LP 8% $33.2M 2.83M Madison Avenue Partners, LP Sep 30, 2025
Cetus Capital VI, L.P. 7.88% +55% $42.2M $14.9M 2.8M +54.3% Cetus Capital VI, L.P. Jun 30, 2025
BlackRock, Inc. 7.1% $37.9M 2.52M BlackRock, Inc. Jun 30, 2025
VANGUARD GROUP INC 6.65% -18.9% $35.7M -$7.73M 2.37M -17.8% The Vanguard Group Jun 30, 2025
Newtyn Management, LLC 6.4% $28M 2.27M Newtyn Management, LLC Jun 30, 2025
Ancora Advisors LLC 5.33% $28.4M 1.88M Ancora Advisors, LLC Dec 31, 2024
MORGAN STANLEY 4.4% -20% $18.2M -$4.53M 1.55M -20% Morgan Stanley Sep 30, 2025

Institutional Holders of Magnera Corp - Common Stock, $0.01 par value per share (the "Common Stock") (MAGN)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 36.7M $431M -$35.5M $11.72 171
2025 Q2 39.7M $479M +$30.6M $12.08 181
2025 Q1 35.2M $639M +$3.67M $18.16 209
2024 Q4 35M $636M +$628M $18.17 227
2024 Q3 142K $726K +$726K $9.50 4