Magnera Corp
MAGN
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.
18% more call options, than puts
Call options by funds: $6.93M | Put options by funds: $5.87M
0% more funds holding in top 10
Funds holding in top 10: 7 → 7 (0)
4% less funds holding
Funds holding: 187 → 179 (-8)
10% less capital invested
Capital invested by funds: $480M → $431M (-$48.4M)
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%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Assenagon Asset Management
Senningerberg,
Luxembourg
|
+$5.07M |
| 2 |
LC
Littlejohn & Co
Greenwich,
Connecticut
|
+$4.98M |
| 3 |
Citadel Advisors
Miami,
Florida
|
+$4.88M |
| 4 |
BCL
Bracebridge Capital LLC
Boston,
Massachusetts
|
+$3.93M |
| 5 |
DCM
DG Capital Management
New York
|
+$3.55M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fuller & Thaler Asset Management
San Mateo,
California
|
-$15.9M |
| 2 |
SCM
Scopia Capital Management
New York
|
-$12.2M |
| 3 |
MAP
Madison Avenue Partners
New York
|
-$6.35M |
| 4 |
Millennium Management
New York
|
-$6.35M |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$5.09M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
HWM
201
Hemington Wealth Management
Falls Church,
Virginia
| – | -$99 | -8 | -80% |
|
|
BBHC
202
Brown Brothers Harriman & Co
New York
| – | -$72 | -6 | Closed |
|
|
JWA
203
JFS Wealth Advisors
Hermitage,
Pennsylvania
| – | -$73 | -6 | Closed |
|
|
CWP
204
Clark Wealth Partners
O'fallon,
Illinois
| – | -$36 | -3 | Closed |
|
205
AssetMark Inc
Concord,
California
| – | -$24 | -2 | Closed |
|
|
SPIA
206
Steward Partners Investment Advisory
New York
| – | -$24 | -2 | Closed |
|
|
TPWA
207
Twin Peaks Wealth Advisors
Burlingame,
California
| – | -$27 | -2 | Closed |
|
|
TWD
208
True Wealth Design
Akron,
Ohio
| – | -$13 | -1 | Closed |
|
209
Bessemer Group
Woodbridge,
New Jersey
| – | +$75 | +6 | +13% |
|
MAGN Hedge Fund Activity: Q3 2025 in Review
179 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Magnera Corp (MAGN) for Q3 2025, worth a combined $431M — down 10% from $480M a quarter earlier.
Sellers outnumbered buyers: 30 funds closed out of MAGN and 23 opened new positions — a net loss of 7 holders — while 70 trimmed existing stakes and 49 added.
The largest buyer was Assenagon Asset Management, adding an estimated $5.07M. The largest seller was Fuller & Thaler Asset Management, exiting entirely with an estimated $15.9M sold.
- 179 institutional investors held Magnera Corp (MAGN) as of Q3 2025, down from 187 in Q2 2025.
- Funds reported $431M of Magnera Corp stock for Q3 2025, down 10% quarter-over-quarter.
- 23 funds opened new Magnera Corp positions in Q3 2025 and 30 closed out, a net change of -7 holders.
- The largest Magnera Corp buyer in Q3 2025 was Assenagon Asset Management, an estimated $5.07M added.
- The largest Magnera Corp seller in Q3 2025 was Fuller & Thaler Asset Management, an estimated $15.9M sold.
Based on aggregated 13F filings for Q3 2025.