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, Q4 2022
Institutional positions in Magnera Corp as of Dec 31, 2022. 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
- 135
- +2 vs. Q3 2022
- Shares held
- 37.0M
- −1.80M (−4.6%) vs. Q3 2022
- Total value
- $103.2M
- −$17.7M (−14.7%) vs. Q3 2022
- New holders
- 28
- 38 more added
- Sold out
- 26
- 55 more reduced
3 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Magnera Corp; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Carlson Capital L P | 5,365,000 | $14.9M | 1.14% | +1,000,000+22.9% | Added |
| BlackRock Inc. | 3,081,484 | $8.57M | 0.00% | −84,314−2.7% | Reduced |
| Vanguard Group Inc | 1,991,363 | $5.54M | 0.00% | −186,551−8.6% | Reduced |
| Millennium Management LLC | 1,849,644 | $5.14M | 0.01% | +878,276+90.4% | Added |
| Dimensional Fund Advisors LP | 1,844,774 | $5.13M | 0.00% | −613,756−25.0% | Reduced |
| Acadian Asset Management LLC | 1,741,665 | $4.84M | 0.02% | +1,160,242+199.6% | Added |
| Segall Bryant & Hamill, LLC | 1,651,574 | $4.59M | 0.05% | −1,427,631−46.4% | Reduced |
| Ameriprise Financial Inc | 1,139,078 | $3.17M | 0.00% | −152,386−11.8% | Reduced |
| D. E. Shaw & Co., Inc. | 1,072,976 | $2.98M | 0.01% | +344,736+47.3% | Added |
| Charles Schwab Investment Management Inc | 907,003 | $2.52M | 0.00% | +241,350+36.3% | Added |
| Morgan Stanley | 905,727 | $2.52M | 0.00% | +227,122+33.5% | Added |
| Amitell Capital Pte Ltd | 889,648 | $2.47M | 2.49% | +594,197+201.1% | Added |
| State Street Corp | 831,824 | $2.31M | 0.00% | −102,315−11.0% | Reduced |
| Marshall Wace, LLP | 828,243 | $2.30M | 0.01% | +532,302+179.9% | Added |
| Geode Capital Management, LLC | 828,102 | $2.30M | 0.00% | +18,095+2.2% | Added |
| Two Sigma Investments, LP | 826,139 | $2.30M | 0.01% | +270,974+48.8% | Added |
| Two Sigma Advisers, LP | 789,600 | $2.20M | 0.01% | +258,200+48.6% | Added |
| Voya Investment Management LLC | 675,005 | $1.88M | 0.00% | −137,255−16.9% | Reduced |
| Walleye Capital LLC | 600,201 | $1.67M | 0.04% | +276,485+85.4% | Added |
| Citadel Advisors LLC | 535,665 | $1.49M | 0.00% | −369,633−40.8% | Reduced |
| Bank of Montreal | 471,698 | $1.46M | 0.00% | +384,315+439.8% | Added |
| Foundation Resource Management Inc | 468,150 | $1.30M | 0.22% | −13,052−2.7% | Reduced |
| Northern Trust Corp | 394,036 | $1.10M | 0.00% | −36,603−8.5% | Reduced |
| Bridgeway Capital Management, LLC | 362,400 | $1.01M | 0.03% | +50,000+16.0% | Added |
| Littlejohn & Co LLC | 335,895 | $933.8K | 0.56% | +335,895 | New |
| Tejara Capital Ltd | 327,528 | $910.5K | 0.53% | +327,528 | New |
| Gsa Capital Partners LLP | 305,148 | $848.0K | 0.11% | +259,505+568.6% | Added |
| Wells Fargo & Company | 299,508 | $832.6K | 0.00% | −215,725−41.9% | Reduced |
| Invenomic Capital Management LP | 288,873 | $803.1K | 0.06% | −15,044−5.0% | Reduced |
| Glenmede Trust Co NA | 259,290 | $720.8K | 0.00% | 00.0% | Unchanged |
| Brown Advisory Inc | 256,259 | $712.4K | 0.00% | −124,000−32.6% | Reduced |
| Federated Hermes, Inc. | 230,803 | $641.6K | 0.00% | +230,352+51,075.8% | Added |
| Prudential Financial Inc | 228,769 | $636.0K | 0.00% | +228,769 | New |
| Graham Capital Management, L.P. | 225,992 | $628.3K | 0.02% | −52,504−18.9% | Reduced |
| Squarepoint Ops LLC | 224,854 | $625.1K | 0.00% | +136,588+154.7% | Added |
| Nuveen Asset Management, LLC | 153,072 | $589.0K | 0.00% | −166,554−52.1% | Reduced |
| Royce & Associates LP | 210,400 | $584.9K | 0.01% | −141,426−40.2% | Reduced |
| Invesco Ltd. | 187,737 | $521.9K | 0.00% | +66,653+55.0% | Added |
| Goldman Sachs Group Inc | 184,999 | $514.3K | 0.00% | −161,788−46.7% | Reduced |
| Man Group plc | 181,204 | $503.7K | 0.00% | +111,201+158.9% | Added |
| Bank of New York Mellon Corp | 170,377 | $473.6K | 0.00% | −190,474−52.8% | Reduced |
| The PNC Financial Services Group, Inc. | 165,868 | $461.1K | 0.00% | −7,800−4.5% | Reduced |
| Susquehanna International Group, LLP | 160,335 | $445.7K | 0.00% | +25,579+19.0% | Added |
| State of Wisconsin Investment Board | 143,000 | $397.5K | 0.00% | −11,781−7.6% | Reduced |
| Renaissance Technologies LLC | 140,400 | $390.0K | 0.00% | +140,400 | New |
| XTX Topco Ltd | 133,319 | $370.6K | 0.08% | +98,911+287.5% | Added |
| Bank of America Corp | 128,618 | $357.6K | 0.00% | −409,474−76.1% | Reduced |
| Cubist Systematic Strategies, LLC | 122,591 | $340.8K | 0.00% | −87,207−41.6% | Reduced |
| Haverford Trust Co | 105,650 | $293.7K | 0.00% | 00.0% | Unchanged |
| AQR Capital Management LLC | 91,882 | $255.4K | 0.00% | −23,794−20.6% | Reduced |
| Jacobs Levy Equity Management, Inc | 91,786 | $255.2K | 0.00% | −499,029−84.5% | Reduced |
| First Manhattan Co | 85,552 | $237.8K | 0.00% | −239,532−73.7% | Reduced |
| Occudo Quantitative Strategies LP | 80,541 | $223.9K | 0.03% | −187,844−70.0% | Reduced |
| Rhumbline Advisers | 67,043 | $186.0K | 0.00% | +981+1.5% | Added |
| Tocqueville Asset Management L.P. | 57,500 | $159.8K | 0.00% | −8,750−13.2% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 54,027 | $150.2K | 0.00% | +54,027 | New |
| Price T Rowe Associates Inc | 52,801 | $147.0K | 0.00% | −34,122−39.3% | Reduced |
| Ergoteles LLC | 50,960 | $141.7K | 0.01% | −289,145−85.0% | Reduced |
| SG Americas Securities, LLC | 48,136 | $134.0K | 0.00% | +30,190+168.2% | Added |
| JPMorgan Chase & Co | 47,928 | $133.0K | 0.00% | +15,334+47.0% | Added |
| Schonfeld Strategic Advisors LLC | 43,900 | $122.0K | 0.00% | −153,092−77.7% | Reduced |
| Dynamic Technology Lab Private Ltd | 44,038 | $122.0K | 0.01% | +44,038 | New |
| Boulder Hill Capital Management LP | 43,200 | $120.1K | 0.10% | +43,200 | New |
| Wall Street Access Asset Management, LLC | 42,645 | $118.6K | 0.09% | −1,685−3.8% | Reduced |
| Acrisure Capital Management, LLC | 41,831 | $116.3K | 0.13% | +41,831 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 41,590 | $115.6K | 0.00% | +41,590 | New |
| Public Employees Retirement System of Ohio | 34,623 | $96.0K | 0.00% | −14,732−29.8% | Reduced |
| Jump Financial, LLC | 33,100 | $92.0K | 0.00% | +33,100 | New |
| Nisa Investment Advisors, LLC | 33,100 | $92.0K | 0.00% | +33,100 | New |
| Alliancebernstein L.P. | 32,115 | $89.3K | 0.00% | +10,800+50.7% | Added |
| Aristides Capital LLC | 32,048 | $89.1K | 0.05% | +32,048 | New |
| Quadrature Capital Ltd | 30,371 | $84.4K | 0.00% | −16,335−35.0% | Reduced |
| Paloma Partners Management Co | 30,000 | $83.4K | 0.02% | +30,000 | New |
| Jane Street Group, LLC | 28,862 | $80.2K | 0.00% | −199,041−87.3% | Reduced |
| Brown, Lisle/Cummings, Inc. | 27,800 | $77.3K | 0.04% | −2,375−7.9% | Reduced |
| State Board of Administration of Florida Retirement System | 27,348 | $76.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 26,364 | $73.3K | 0.00% | +2,623+11.0% | Added |
| Moody National Bank Trust Division | 24,800 | $69.0K | 0.01% | −2,191−8.1% | Reduced |
| Alpine Global Management, LLC | 24,539 | $68.0K | 0.02% | +24,539 | New |
| Investors Research Corp | 24,200 | $67.3K | 0.02% | −3,500−12.6% | Reduced |
| Pitcairn Co | 21,272 | $59.1K | 0.01% | +21,272 | New |
| American International Group, Inc. | 20,816 | $57.9K | 0.00% | −76−0.4% | Reduced |
| Manufacturers Life Insurance Company, The | 19,520 | $54.3K | 0.00% | +245+1.3% | Added |
| Simplex Trading, LLC | 18,619 | $51.0K | 0.00% | +17,555+1,649.9% | Added |
| Deutsche Bank AG | 18,241 | $50.7K | 0.00% | +294+1.6% | Added |
| Mariner, LLC | 17,921 | $50.0K | 0.00% | −6,315−26.1% | Reduced |
| New York State Common Retirement Fund | 17,698 | $49.2K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 17,568 | $48.8K | 0.00% | −38,289−68.5% | Reduced |
| IHT Wealth Management, LLC | 17,000 | $47.3K | 0.00% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 16,000 | $44.5K | 0.01% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 16,225 | $42.0K | 0.00% | +16,225 | New |
| SEI Investments Co | 14,944 | $41.5K | 0.00% | +14,944 | New |
| Engineers Gate Manager LP | 14,495 | $40.3K | 0.00% | −21,326−59.5% | Reduced |
| Susquehanna Fundamental Investments, LLC | 13,761 | $38.3K | 0.00% | −27,089−66.3% | Reduced |
| Virtu Financial LLC | 13,511 | $38.0K | 0.01% | +13,511 | New |
| Barclays PLC | 13,399 | $37.2K | 0.00% | −10,095−43.0% | Reduced |
| Assenagon Asset Management S.A. | 12,882 | $36.0K | 0.00% | +12,882 | New |
| Algert Global LLC | 12,010 | $33.4K | 0.00% | +12,010 | New |
| Russell Investments Group, Ltd. | 11,092 | $30.8K | 0.00% | −3,016−21.4% | Reduced |
| UBS Asset Management Americas Inc | 10,798 | $30.0K | 0.00% | −57,621−84.2% | Reduced |