HI
MAGN

Harbour Investments’s Magnera Corp MAGN Stock Holding History

Harbour Investments’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 		$238 Buy
+25
New +$320 ﹤0.01% 4417
2025
Q2 		– Sell
-148
Closed -$2.69K – 3746
2025
Q1 		$2.69K Hold
148
– – ﹤0.01% 3006
2024
Q4 		$2.69K Buy
+148
New +$3.03K ﹤0.01% 2933
2021
Q4 		– Sell
-25
Closed -$5K – 3773
2021
Q3 		$5K Hold
25
– – ﹤0.01% 3030
2021
Q2 		$5K Hold
25
– – ﹤0.01% 3100
2021
Q1 		$6K Buy
+25
New +$5.56K ﹤0.01% 2868

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

Harbour Investments's MAGN Position: Q1 2026 in Review

Harbour Investments opened a new position in Magnera Corp (MAGN) in Q1 2026: 25 shares worth $238. The stake represents ﹤0.01% of the portfolio and ranks #4417 among its holdings. This is a return to the name: Harbour Investments previously reported a position in MAGN as recently as Q1 2025.

Harbour Investments first reported a position in MAGN in Q1 2021 and has held it in 6 quarters since. The position peaked at $6K in Q1 2021. 175 funds tracked by Wall St. Rank hold MAGN as of Q1 2026.

  • Harbour Investments held 25 shares of Magnera Corp worth $238 as of Q1 2026.
  • Magnera Corp was a new Harbour Investments position in Q1 2026.
  • Magnera Corp made up ﹤0.01% of Harbour Investments's portfolio in Q1 2026, its #4417 holding.
  • Harbour Investments first reported a position in Magnera Corp in Q1 2021 and has held it in 6 quarters since.
  • Harbour Investments's Magnera Corp position peaked at $6K in Q1 2021.
  • 175 funds tracked by Wall St. Rank held Magnera Corp as of Q1 2026.

Based on Harbour Investments's 13F filing for Q1 2026, filed 15 May 2026.