Magnera Corp
MAGN- Exchange
- NYSE
- Industry
- Paper Mills
- SEC CIK
- 0000041719
No open-market purchases or sales by Magnera Corp insiders were filed in the last 90 days; 179 institutions reported holding it in 13F filings for Q2 2026, worth $427.2M in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in Magnera Corp as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 215
- −15 vs. Q4 2024
- Shares held
- 35.2M
- +266.8K (+0.8%) vs. Q4 2024
- Total value
- $639.5M
- +$4.54M (+0.7%) vs. Q4 2024
- New holders
- 26
- 60 more added
- Sold out
- 41
- 77 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MAGN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 179 | $427.2M |
| Q1 2026 | 175 | $347.6M |
| Q4 2025 | 189 | $567.3M |
| Q3 2025 | 180 | $431.4M |
| Q2 2025 | 190 | $479.9M |
| Q1 2025 | 215 | $639.5M |
| Q4 2024 | 232 | $635.6M |
| Q3 2024 | 77 | $51.7M |
| Q2 2024 | 92 | $45.0M |
| Q1 2024 | 97 | $72.1M |
| Q4 2023 | 97 | $67.5M |
| Q3 2023 | 97 | $69.9M |
| Q2 2023 | 115 | $108.1M |
| Q1 2023 | 119 | $116.8M |
| Q4 2022 | 135 | $103.2M |
| Q3 2022 | 136 | $121.7M |
| Q2 2022 | 152 | $280.6M |
| Q1 2022 | 158 | $503.7M |
| Q4 2021 | 141 | $705.3M |
| Q3 2021 | 142 | $572.9M |
| Q2 2021 | 138 | $562.9M |
| Q1 2021 | 137 | $697.6M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Magnera Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Guardian Wealth Management, Inc. | 8,476 | $153.9K | 0.10% | +412+5.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 9,444 | $171.5K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 9,465 | $171.9K | 0.02% | +9,465 | New |
| South Dakota Investment Council | 9,469 | $172.0K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 9,853 | $178.9K | 0.00% | +43+0.4% | Added |
| Rangeley Capital, LLC | 10,000 | $181.6K | 0.21% | −5,500−35.5% | Reduced |
| Alaska Permanent Fund Corp | 12,395 | $181.8K | 0.00% | +12,395 | New |
| ExodusPoint Capital Management, LP | 10,094 | $183.0K | 0.00% | −943−8.5% | Reduced |
| Dynamic Technology Lab Private Ltd | 11,459 | $208.0K | 0.03% | +11,459 | New |
| Mirae Asset Global Investments Co., Ltd. | 11,840 | $216.4K | 0.00% | +6,180+109.2% | Added |
| Gsa Capital Partners LLP | 12,829 | $233.0K | 0.02% | +12,829 | New |
| XTX Topco Ltd | 13,583 | $246.7K | 0.01% | +13,583 | New |
| Bank of New York Mellon Corp | 13,702 | $248.8K | 0.00% | −7,014−33.9% | Reduced |
| Janus Henderson Group PLC | 13,741 | $251.5K | 0.00% | +30.0% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 15,835 | $287.6K | 0.08% | −3,532−18.2% | Reduced |
| Ballentine Partners, LLC | 16,471 | $299.1K | 0.01% | +217+1.3% | Added |
| Cannon Global Investment Management, LLC | 16,600 | $301.5K | 0.83% | +16,600 | New |
| Spears Abacus Advisors LLC | 17,214 | $312.6K | 0.01% | −62,118−78.3% | Reduced |
| Brevan Howard Capital Management LP | 17,334 | $314.8K | 0.01% | +17,334 | New |
| SG Americas Securities, LLC | 17,688 | $321.0K | 0.00% | +17,688 | New |
| Glenmede Trust Co NA | 17,756 | $322.4K | 0.00% | −2,274−11.4% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 18,567 | $337.2K | 0.00% | −713−3.7% | Reduced |
| Two Sigma Advisers, LP | 22,260 | $404.2K | 0.00% | +600+2.8% | Added |
| AQR Capital Management LLC | 23,626 | $429.0K | 0.00% | −125,420−84.1% | Reduced |
| Brown Advisory Inc | 24,267 | $440.7K | 0.00% | +37+0.2% | Added |
| Diametric Capital, LP | 24,632 | $447.3K | 0.53% | +24,632 | New |
| Quantessence Capital LLC | 24,974 | $453.5K | 0.11% | +24,974 | New |
| Tudor Investment Corp Et Al | 26,407 | $479.6K | 0.00% | −185,411−87.5% | Reduced |
| Nebula Research & Development LLC | 26,551 | $482.2K | 0.04% | +26,551 | New |
| Aristeia Capital LLC | 26,937 | $489.2K | 0.02% | +26,937 | New |
| Oppenheimer Asset Management Inc. | 27,091 | $492.0K | 0.01% | +3,598+15.3% | Added |
| Contrarian Capital Management, L.L.C. | 28,000 | $508.5K | 0.13% | +2,000+7.7% | Added |
| Algert Global LLC | 29,210 | $530.5K | 0.01% | −29,170−50.0% | Reduced |
| Jefferies Financial Group Inc. | 29,358 | $533.1K | 0.01% | −4,412−13.1% | Reduced |
| Legal & General Group Plc | 29,518 | $536.0K | 0.00% | −395−1.3% | Reduced |
| California State Teachers Retirement System | 30,252 | $549.4K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 30,396 | $552.0K | 0.00% | −51,876−63.1% | Reduced |
| HRT Financial LP | 31,603 | $573.0K | 0.00% | +11,744+59.1% | Added |
| Carlson Capital L P | 32,100 | $582.9K | 0.33% | −20,430−38.9% | Reduced |
| Raymond James Financial Inc | 32,378 | $588.0K | 0.00% | −3,270−9.2% | Reduced |
| Invesco Ltd. | 32,676 | $593.4K | 0.00% | +21,588+194.7% | Added |
| Bluefin Capital Management, LLC | 33,224 | $603.3K | 0.48% | +33,224 | New |
| Nuveen, LLC | 33,784 | $613.5K | 0.00% | +33,784 | New |
| Caption Management, LLC | 34,156 | $620.3K | 0.03% | +31,956+1,452.5% | Added |
| State of Wisconsin Investment Board | 37,212 | $675.8K | 0.00% | −2,804−7.0% | Reduced |
| Jain Global LLC | 40,343 | $732.6K | 0.01% | +18,443+84.2% | Added |
| Norges Bank | 40,433 | $734.3K | 0.00% | −56,586−58.3% | Reduced |
| Lazard Asset Management LLC | 43,275 | $785.0K | 0.00% | +37,902+705.4% | Added |
| Squarepoint Ops LLC | 46,018 | $835.7K | 0.00% | +17,059+58.9% | Added |
| Catalyst Funds Management Pty Ltd | 46,782 | $849.6K | 0.22% | +9,113+24.2% | Added |
| Thrivent Financial for Lutherans | 48,725 | $884.0K | 0.00% | +35,521+269.0% | Added |
| Landscape Capital Management, L.L.C. | 48,896 | $888.0K | 0.08% | +48,896 | New |
| Cubist Systematic Strategies, LLC | 51,943 | $943.3K | 0.01% | +38,466+285.4% | Added |
| Boothbay Fund Management, LLC | 52,454 | $952.6K | 0.03% | −10,507−16.7% | Reduced |
| Omers Administration Corp | 53,100 | $964.3K | 0.01% | +26,900+102.7% | Added |
| Empowered Funds, LLC | 53,144 | $965.1K | 0.01% | +53,144 | New |
| RBF Capital, LLC | 53,992 | $980.5K | 0.06% | 00.0% | Unchanged |
| Verition Fund Management LLC | 57,233 | $1.04M | 0.01% | +39,695+226.3% | Added |
| JPMorgan Chase & Co | 58,353 | $1.06M | 0.00% | −31,327−34.9% | Reduced |
| Alpine Global Management, LLC | 60,000 | $1.09M | 0.29% | −42,724−41.6% | Reduced |
| Bridgeway Capital Management, LLC | 60,966 | $1.11M | 0.03% | +50,144+463.4% | Added |
| Swiss National Bank | 61,631 | $1.12M | 0.00% | −8,100−11.6% | Reduced |
| Quest Partners LLC | 61,740 | $1.12M | 0.12% | +61,740 | New |
| HighVista Strategies LLC | 66,600 | $1.21M | 0.47% | +66,600 | New |
| UBS Asset Management Americas Inc | 73,548 | $1.34M | 0.00% | +16,331+28.5% | Added |
| Centiva Capital, LP | 82,821 | $1.50M | 0.09% | +46,451+127.7% | Added |
| Susquehanna Fundamental Investments, LLC | 87,346 | $1.59M | 0.03% | +68,221+356.7% | Added |
| Weiss Asset Management LP | 88,712 | $1.61M | 0.04% | +88,712 | New |
| Charles Schwab Investment Management Inc | 89,572 | $1.63M | 0.00% | +24,651+38.0% | Added |
| Tocqueville Asset Management L.P. | 105,000 | $1.91M | 0.03% | 00.0% | Unchanged |
| Northern Trust Corp | 111,283 | $2.02M | 0.00% | −13,747−11.0% | Reduced |
| CastleKnight Management LP | 134,982 | $2.45M | 0.26% | −50,591−27.3% | Reduced |
| Citadel Advisors LLC | 135,448 | $2.46M | 0.00% | +92,428+214.8% | Added |
| Marshall Wace, LLP | 156,756 | $2.85M | 0.00% | +49,526+46.2% | Added |
| Jane Street Group, LLC | 158,950 | $2.89M | 0.01% | −113,585−41.7% | Reduced |
| Seven Six Capital Management, LLC | 196,368 | $3.57M | 3.20% | +23,504+13.6% | Added |
| Schonfeld Strategic Advisors LLC | 198,019 | $3.60M | 0.02% | +55,265+38.7% | Added |
| State Street Corp | 205,841 | $3.74M | 0.00% | +1,711+0.8% | Added |
| Bank of America Corp | 209,190 | $3.80M | 0.00% | −93,081−30.8% | Reduced |
| Loews Corp | 220,500 | $4.00M | 0.03% | +152,530+224.4% | Added |
| Morgan Stanley | 260,447 | $4.73M | 0.00% | −361−0.1% | Reduced |
| Khrom Capital Management LLC | 263,647 | $4.79M | 0.64% | −1,044,961−79.9% | Reduced |
| HBK Investments L P | 278,069 | $5.05M | 0.09% | −42,889−13.4% | Reduced |
| Gratia Capital, LLC | 293,227 | $5.33M | 6.07% | 00.0% | Unchanged |
| Turtle Creek Asset Management Inc. | 314,733 | $5.72M | 0.16% | −257,854−45.0% | Reduced |
| Ameriprise Financial Inc | 341,722 | $6.21M | 0.00% | +10,037+3.0% | Added |
| Goldman Sachs Group Inc | 353,489 | $6.42M | 0.00% | −27,622−7.2% | Reduced |
| Geode Capital Management, LLC | 373,110 | $6.78M | 0.00% | +16,043+4.5% | Added |
| Russell Investments Group, Ltd. | 408,240 | $7.41M | 0.01% | +259,529+174.5% | Added |
| FMR LLC | 445,737 | $8.09M | 0.00% | −99,632−18.3% | Reduced |
| Royal Bank of Canada | 456,733 | $8.29M | 0.00% | −734−0.2% | Reduced |
| Empyrean Capital Partners, LP | 469,730 | $8.53M | 0.46% | 00.0% | Unchanged |
| J. Goldman & Co LP | 499,485 | $9.07M | 0.32% | −8,274−1.6% | Reduced |
| Clearline Capital LP | 524,539 | $9.53M | 0.96% | +18,000+3.6% | Added |
| UBS Group AG | 552,398 | $10.0M | 0.00% | +6,482+1.2% | Added |
| Brightline Capital Management, LLC | 556,000 | $10.1M | 8.76% | +403,000+263.4% | Added |
| Loomis Sayles & Co L P | 604,734 | $11.0M | 0.02% | +1,047+0.2% | Added |
| Susquehanna International Group, LLP | 639,778 | $11.6M | 0.02% | +588,025+1,136.2% | Added |
| LSV Asset Management | 659,321 | $12.0M | 0.03% | −352,346−34.8% | Reduced |
| Scopia Capital Management LP | 689,215 | $12.6M | 1.82% | −257,820−27.2% | Reduced |