CM
MAGN

CastleKnight Management’s Magnera Corp MAGN Stock Holding History

CastleKnight Management’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 		$1.75M Hold
183,495
– – 0.03% 293
2025
Q4 		$2.78M Sell
183,495
-72,505
-28% -$840K 0.06% 165
2025
Q3 		$3M Buy
256,000
+119,200
+87% +$1.48M 0.06% 191
2025
Q2 		$1.65M Buy
136,800
+1,818
+1% +$25K 0.05% 237
2025
Q1 		$2.45M Sell
134,982
-50,591
-27% -$983K 0.1% 131
2024
Q4 		$3.37M Buy
185,573
+15,850
+9% +$324K 0.1% 122
2024
Q3 		$3.97M Buy
169,723
+8,888
+6% +$186K 0.16% 79
2024
Q2 		$2.91M Buy
160,835
+30,903
+24% +$665K 0.14% 115
2024
Q1 		$3.38M Buy
129,932
+85,378
+192% +$2.03M 0.2% 82
2023
Q4 		$1.12M Buy
44,554
+9,070
+26% +$191K 0.06% 162
2023
Q3 		$923K Sell
35,484
-9,983
-22% -$332K 0.06% 176
2023
Q2 		$1.79M Buy
45,467
+16,390
+56% +$743K 0.19% 90
2023
Q1 		$1.21M Buy
+29,077
New +$1.34M 0.12% 114

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

CastleKnight Management's MAGN Position: Q1 2026 in Review

CastleKnight Management held its Magnera Corp (MAGN) position steady in Q1 2026 at 183,495 shares worth $1.75M. The position accounts for 0.03% of the portfolio, ranked #293.

CastleKnight Management first reported a position in MAGN in Q1 2023 and has held it in 13 quarters since. The position peaked at $3.97M in Q3 2024. 175 funds tracked by Wall St. Rank hold MAGN as of Q1 2026.

  • CastleKnight Management held 183,495 shares of Magnera Corp worth $1.75M as of Q1 2026.
  • CastleKnight Management left its Magnera Corp share count unchanged in Q1 2026.
  • Magnera Corp made up 0.03% of CastleKnight Management's portfolio in Q1 2026, its #293 holding.
  • CastleKnight Management first reported a position in Magnera Corp in Q1 2023 and has held it in 13 quarters since.
  • CastleKnight Management's Magnera Corp position peaked at $3.97M in Q3 2024.
  • 175 funds tracked by Wall St. Rank held Magnera Corp as of Q1 2026.

Based on CastleKnight Management's 13F filing for Q1 2026, filed 15 May 2026.