JY
MAGN

Jeff Yass’s Magnera Corp MAGN Stock Holding History

Jeff Yass’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
Q2 		$155K Sell
13,200
-47,500
-78% -$521K ﹤0.01% 12181
2026
Q1 		$577K Buy
60,700
+41,900
+223% +$536K ﹤0.01% 9292
2025
Q4 		$285K Sell
18,800
-139,600
-88% -$1.62M ﹤0.01% 10070
2025
Q3 		$1.86M Buy
158,400
+50,800
+47% +$631K ﹤0.01% 5948
2025
Q2 		$1.3M Sell
107,600
-109,700
-50% -$1.51M ﹤0.01% 6769
2025
Q1 		$3.95M Buy
217,300
+3,100
+1% +$60.3K ﹤0.01% 4097
2024
Q4 		$3.89M Buy
214,200
+209,877
+4,855% +$4.29M ﹤0.01% 3999
2024
Q3 		$101K Buy
+4,323
New +$90.5K ﹤0.01% 11054
2021
Q4 		– Sell
-2,415
Closed -$443K – 14058
2021
Q3 		$443K Sell
2,415
-839
-26% -$163K ﹤0.01% 9693
2021
Q2 		$591K Buy
+3,254
New +$641K ﹤0.01% 9193
2016
Q1 		– Sell
-1,100
Closed -$264K – 9782
2015
Q4 		$264K Buy
+1,100
New +$259K ﹤0.01% 7938
2013
Q4 		– Sell
-831
Closed -$292K – 9421
2013
Q3 		$292K Buy
+831
New +$288K ﹤0.01% 7252

Other funds holding MAGN

NM
Newtyn Management New York $801M AUM 23.14% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
ECM
Engine Capital Management New York $1.03B AUM 4.33% 1-Year Est. Return
LC
Littlejohn & Co Greenwich, Connecticut $78.6M AUM 1.93% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
MAP
Madison Avenue Partners New York $2.32B AUM 132.6% 1-Year Est. Return
DCP
Diameter Capital Partners New York $1.24B AUM 137.67% 1-Year Est. Return
DCM
DG Capital Management New York $475M AUM 36.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jeff Yass's MAGN Position: Q2 2026 in Review

Jeff Yass sold out of Magnera Corp (MAGN) in Q2 2026, closing a stake of 11,828 shares — an estimated $130K sold.

Jeff Yass first reported a position in MAGN in Q4 2013 and held it in 29 quarters. The position peaked at $11.6M in Q1 2025. 178 funds tracked by Wall St. Rank hold MAGN as of Q2 2026.

  • Jeff Yass reported no remaining Magnera Corp position as of Q2 2026 after selling out during the quarter.
  • Jeff Yass sold 11,828 Magnera Corp shares in Q2 2026, an estimated $130K.
  • Jeff Yass first reported a position in Magnera Corp in Q4 2013 and held it in 29 quarters.
  • Jeff Yass's Magnera Corp position peaked at $11.6M in Q1 2025.
  • 178 funds tracked by Wall St. Rank held Magnera Corp as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.