Group One Trading
MAGN

Group One Trading’s Magnera Corp MAGN Stock Holding History

Group One Trading’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
2026
Q1 		$24.7K Sell
2,600
-6,700
-72% -$85.7K ﹤0.01% 5821
2025
Q4 		$141K Sell
9,300
-17,800
-66% -$206K ﹤0.01% 4688
2025
Q3 		$318K Buy
27,100
+16,100
+146% +$200K ﹤0.01% 4161
2025
Q2 		$133K Sell
11,000
-19,500
-64% -$268K ﹤0.01% 4722
2025
Q1 		$554K Sell
30,500
-19,500
-39% -$379K ﹤0.01% 2995
2024
Q4 		$909K Buy
50,000
+48,462
+3,151% +$992K ﹤0.01% 2657
2024
Q3 		$36K Buy
1,538
+1,315
+590% +$27.5K ﹤0.01% 4861
2024
Q2 		$4.03K Sell
223
-315
-59% -$6.78K ﹤0.01% 6033
2024
Q1 		$14K Buy
+538
New +$12.8K ﹤0.01% 5666
2021
Q4 		– Sell
-1,292
Closed -$237K – 8952
2021
Q3 		$237K Hold
1,292
– – ﹤0.01% 4996
2021
Q2 		$235K Buy
+1,292
New +$254K ﹤0.01% 5056

Other funds holding MAGN

NM
Newtyn Management New York $936M AUM 27.23% 1-Year Est. Return
LC
Littlejohn & Co Greenwich, Connecticut $106M AUM 7.38% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
ECM
Engine Capital Management New York $828M AUM 6.49% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
MAP
Madison Avenue Partners New York $2.3B AUM 115.82% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
DCM
DG Capital Management New York $326M AUM 39.67% 1-Year Est. Return
DCP
Diameter Capital Partners New York $1.07B AUM 152.29% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Group One Trading's MAGN Position: Q1 2026 in Review

Group One Trading sold out of Magnera Corp (MAGN) in Q1 2026, closing a stake of 255 shares — an estimated $3.26K sold.

Group One Trading first reported a position in MAGN in Q4 2021 and held it in 3 quarters. The position peaked at $275K in Q4 2021. 175 funds tracked by Wall St. Rank hold MAGN as of Q1 2026.

  • Group One Trading reported no remaining Magnera Corp position as of Q1 2026 after selling out during the quarter.
  • Group One Trading sold 255 Magnera Corp shares in Q1 2026, an estimated $3.26K.
  • Group One Trading first reported a position in Magnera Corp in Q4 2021 and held it in 3 quarters.
  • Group One Trading's Magnera Corp position peaked at $275K in Q4 2021.
  • 175 funds tracked by Wall St. Rank held Magnera Corp as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.