Winton Group’s Magnera Corp MAGN Stock Holding History

Winton Group’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	–	Sell	-10,600	Closed	-$160K	–	1412
2025 Q4	$160K	Buy	+10,600	New	+$123K	0.01%	849
2022 Q2	–	Sell	-1,083	Closed	-$174K	–	1104
2022 Q1	$174K	Buy	1,083 +171	+19%	+$33.8K	0.01%	920
2021 Q4	$204K	Buy	+912	New	+$198K	0.01%	939
2019 Q4	–	Sell	-1,318	Closed	-$264K	–	1793
2019 Q3	$264K	Sell	1,318 -1,773	-57%	-$354K	﹤0.01%	1324
2019 Q2	$678K	Buy	3,091 +703	+29%	+$140K	0.01%	557
2019 Q1	$438K	Buy	+2,388	New	+$402K	0.01%	637

Other funds holding MAGN

Newtyn Management New York $936M AUM 27.23% 1-Year Est. Return

Littlejohn & Co Greenwich, Connecticut $106M AUM 7.38% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Engine Capital Management New York $828M AUM 6.49% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Madison Avenue Partners New York $2.3B AUM 115.82% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

DG Capital Management New York $231M AUM 39.67% 1-Year Est. Return

Diameter Capital Partners New York $522M AUM 152.29% 1-Year Est. Return

D.E. Shaw & Co New York $127B AUM 43.98% 1-Year Est. Return