MAGN

Magnera Corp

179 hedge funds and large institutions have $431M invested in Magnera Corp in 2025 Q3 according to their latest regulatory filings, with 23 funds opening new positions, 49 increasing their positions, 70 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

23% less first-time investments, than exits

New positions opened: 23 | Existing positions closed: 30

30% less repeat investments, than reductions

Existing positions increased: 49 | Existing positions reduced: 70

111.49% less ownership

Funds ownership: 111.49%0% (-111%)

Holders
179
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.93M
Puts
$5.87M
Net Calls
Net Calls Change

Top Sellers

1 -$15.9M
2 -$12.2M
3 -$6.35M
4
Millennium Management
Millennium Management
New York
-$6.35M
5
UBS Group
UBS Group
Switzerland
-$5.09M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$913K
52
$902K
53
$849K
54
$820K
55
$817K
56
$778K
57
$772K
58
$722K
59
$654K
60
$646K
61
$633K
62
$576K
63
$550K
64
$517K
65
$509K
66
$454K
67
$434K
68
$433K
69
$419K
70
$410K
71
$408K
72
$406K
73
$399K
74
$399K
75
$379K