CP
MAGN

CenterBook Partners’s Magnera Corp MAGN Stock Holding History

CenterBook Partners’s Portfolio MAGN Stock Details MAGN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-91,942
Closed -$1.67M – 625
2024
Q4 		$1.67M Buy
+91,942
New +$1.88M 0.1% 236
2022
Q3 		– Sell
-1,634
Closed -$146K – 458
2022
Q2 		$146K Sell
1,634
-293
-15% -$35.1K 0.03% 365
2022
Q1 		$310K Buy
+1,927
New +$381K 0.11% 283

Other funds holding MAGN

MAP
Madison Avenue Partners New York $2.3B AUM 115.82% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
ECM
Engine Capital Management New York $828M AUM 6.49% 1-Year Est. Return
LC
Littlejohn & Co Greenwich, Connecticut $106M AUM 7.38% 1-Year Est. Return
AA
Ancora Advisors Cleveland, Ohio $4.7B AUM 19.05% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return
NM
Newtyn Management New York $936M AUM 27.23% 1-Year Est. Return
ICM
Irenic Capital Management New York $1.54B AUM 12.79% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

CenterBook Partners's MAGN Position: Q1 2025 in Review

CenterBook Partners sold out of Magnera Corp (MAGN) in Q1 2025, closing a stake of 91,942 shares — an estimated $1.67M sold.

CenterBook Partners first reported a position in MAGN in Q1 2022 and held it in 3 quarters. The position peaked at $1.67M in Q4 2024. 215 funds tracked by Wall St. Rank hold MAGN as of Q1 2025.

  • CenterBook Partners reported no remaining Magnera Corp position as of Q1 2025 after selling out during the quarter.
  • CenterBook Partners sold 91,942 Magnera Corp shares in Q1 2025, an estimated $1.67M.
  • CenterBook Partners first reported a position in Magnera Corp in Q1 2022 and held it in 3 quarters.
  • CenterBook Partners's Magnera Corp position peaked at $1.67M in Q4 2024.
  • 215 funds tracked by Wall St. Rank held Magnera Corp as of Q1 2025.

Based on CenterBook Partners's 13F filing for Q1 2025, filed 9 May 2025.