AlphaQuest’s Magnera Corp MAGN Stock Holding History

AlphaQuest’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	-18,359	Closed	-$278K	–	2215
2025 Q4	$278K	Sell	18,359 -25,731	-58%	-$298K	0.02%	1256
2025 Q3	$517K	Buy	44,090 +39,769	+920%	+$494K	0.03%	775
2025 Q2	$52.2K	Sell	4,321 -57,419	-93%	-$790K	0.01%	1618
2025 Q1	$1.12M	Buy	+61,740	New	+$1.2M	0.12%	257

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 $5.72T AUM 30.48% 1-Year Est. Return

ECM

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

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 New York $166B AUM 43.98% 1-Year Est. Return

AlphaQuest's MAGN Position: Q1 2026 in Review

AlphaQuest sold out of Magnera Corp (MAGN) in Q1 2026, closing a stake of 18,359 shares — an estimated $278K sold.

AlphaQuest first reported a position in MAGN in Q1 2025 and held it in 4 quarters. The position peaked at $1.12M in Q1 2025. 175 funds tracked by Wall St. Rank hold MAGN as of Q1 2026.

AlphaQuest reported no remaining Magnera Corp position as of Q1 2026 after selling out during the quarter.
AlphaQuest sold 18,359 Magnera Corp shares in Q1 2026, an estimated $278K.
AlphaQuest first reported a position in Magnera Corp in Q1 2025 and held it in 4 quarters.
AlphaQuest's Magnera Corp position peaked at $1.12M in Q1 2025.
175 funds tracked by Wall St. Rank held Magnera Corp as of Q1 2026.

Based on AlphaQuest's 13F filing for Q1 2026.