Magnera Corp
MAGN
188 hedge funds and large institutions have $567M invested in Magnera Corp in 2025 Q4 according to their latest regulatory filings, with 47 funds opening new positions, 51 increasing their positions, 69 reducing their positions, and 33 closing their positions.
895% more call options, than puts
Call options by funds: $995K | Put options by funds: $100K
42% more first-time investments, than exits
New positions opened: 47 | Existing positions closed: 33
32% more capital invested
Capital invested by funds: $431M → $567M (+$136M)
5% more funds holding
Funds holding: 179 → 188 (+9)
26% less repeat investments, than reductions
Existing positions increased: 51 | Existing positions reduced: 69
57% less funds holding in top 10
Funds holding in top 10: 7 → 3 (-4)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JFG
Jefferies Financial Group
New York
|
+$11.5M |
| 2 |
Morgan Stanley
New York
|
+$9.89M |
| 3 |
Nuveen
Charlotte,
North Carolina
|
+$8.65M |
| 4 |
DCP
Diameter Capital Partners
New York
|
+$8.64M |
| 5 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
+$7.38M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AA
Ancora Advisors
Cleveland,
Ohio
|
-$15.2M |
| 2 |
DCM
DG Capital Management
New York
|
-$13.1M |
| 3 |
MAP
Madison Avenue Partners
New York
|
-$12.2M |
| 4 |
BDCMI
Black Diamond Capital Management I
St. Thomas,
|
-$8.79M |
| 5 |
LC
Littlejohn & Co
Greenwich,
Connecticut
|
-$7.08M |
MAGN Hedge Fund Activity: Q4 2025 in Review
188 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in Magnera Corp (MAGN) for Q4 2025, worth a combined $567M — up 32% from $431M a quarter earlier.
Buyers outnumbered sellers: 47 funds opened new MAGN positions and 33 closed out — a net gain of 14 holders — while 51 added to existing stakes and 69 trimmed.
The largest buyer was Jefferies Financial Group, opening a new position worth an estimated $11.5M. The largest seller was Ancora Advisors, cutting an estimated $15.2M.
- 188 institutional investors held Magnera Corp (MAGN) as of Q4 2025, up from 179 in Q3 2025.
- Funds reported $567M of Magnera Corp stock for Q4 2025, up 32% quarter-over-quarter.
- 47 funds opened new Magnera Corp positions in Q4 2025 and 33 closed out, a net change of +14 holders.
- The largest Magnera Corp buyer in Q4 2025 was Jefferies Financial Group, an estimated $11.5M added.
- The largest Magnera Corp seller in Q4 2025 was Ancora Advisors, an estimated $15.2M sold.
Based on aggregated 13F filings for Q4 2025.