MagneraMAGN
13F holders, Q2 2026 (June 30)178holders +4
27new positions
22sold out
4famous investors
$11.75avg. 13F price*
At the end of Q2 2026, 178 institutions reported holding Magnera Corp. (MAGN) in their 13F filings, up 4 from Q1 2026. 27 opened new positions and 22 sold out. The largest holders were Newtyn Management, LLC ($32.9M), BlackRock, Inc. ($30.5M) and Engine Capital Management, LP ($26.4M). 4 famous investors held it, including Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Magnera Corp.
- CUSIP
- 55939A107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 27 | $11.6M |
| Exits | 22 | $7.8M |
All 13F filers, Q1 2026 → Q2 2026: 3,711,009 shares bought and 4,113,509 shares sold, net −402,500 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 178 holders
| Newtyn Management, LLC | 4.11% | Add +1.4% | 2,800,000 | $32.9M |
| BlackRock, Inc. | 0.00% | Add +8.6% | 2,596,578 | $30.5M |
| Engine Capital Management, LP | 2.57% | No change | 2,243,827 | $26.4M |
| Littlejohn & Co. LLC | 28.25% | Reduce -22.1% | 1,889,088 | $22.2M |
| Vanguard Capital Management LLC | 0.00% | Add +1.9% | 1,563,111 | $18.4M |
| Morgan Stanley | 0.00% | Reduce -22.0% | 1,534,193 | $18.0M |
| Madison Avenue Partners, LP | 0.66% | Reduce -18.1% | 1,302,066 | $15.3M |
| Diameter Capital Partners LP | 1.86% | No change | 1,205,793 | $14.2M |
| DG Capital Management, LLC | 4.96% | Reduce -8.8% | 1,101,476 | $12.9M |
| Geode Capital Management, LLC | 0.00% | Add +10.5% | 862,384 | $10.1M |
| Canyon Capital Advisors LLC | 1.08% | No change | 810,000 | $9.5M |
| D. E. Shaw & Co. | 0.01% | Reduce -11.9% | 789,745 | $9.3M |
| Clearline Capital LP | 0.56% | Add +0.4% | 741,096 | $8.7M |
| State Street Corp. | 0.00% | Add +2.3% | 671,927 | $7.9M |
| JB Capital Partners LP | 1.19% | No change | 655,000 | $7.7M |
| Thompson Siegel & Walmsley LLC | 0.14% | Add +13.2% | 649,806 | $7.6M |
| JPMorgan Chase & Co. | 0.00% | Reduce -26.3% | 610,865 | $7.2M |
| Verition Fund Management LLC | 0.05% | Add +40.5% | 607,303 | $7.1M |
| Jacobs Levy Equity Management, Inc. | 0.03% | Add +14.6% | 601,599 | $7.1M |
| American Century Companies Inc. | 0.00% | Add +171.3% | 599,991 | $7.0M |
| Ameriprise Financial Inc. | 0.00% | Add +13.8% | 578,498 | $6.8M |
| Dimensional Fund Advisors LP | 0.00% | Add +125.0% | 571,344 | $6.7M |
| Assenagon Asset Management S.A. | 0.01% | Reduce -24.7% | 558,957 | $6.6M |
| UBS Group AG | 0.00% | Add +72.3% | 506,934 | $6.0M |
| AQR Capital Management | 0.00% | Add +229.4% | 479,549 | $5.6M |
| Algert Global LLC | 0.06% | Add +13.7% | 447,367 | $5.3M |
| J. Goldman & Co LP | 0.18% | Add +9.7% | 424,989 | $5.0M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -6.7% | 423,311 | $5.0M |
| Seven Six Capital Management, LLC | 4.28% | Add +6.3% | 398,568 | $4.7M |
| SG Americas Securities, LLC | 0.00% | New | 397,523 | $4.7M |
| Goldman Sachs Group Inc. | 0.00% | Add +2.3% | 371,488 | $4.4M |
| Ancora Advisors LLC | 0.08% | Reduce -48.6% | 370,701 | $4.4M |
| Vanguard Portfolio Management LLC | 0.00% | Add +14.7% | 360,698 | $4.2M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -40.0% | 304,607 | $3.6M |
| Loews Corp | 0.03% | No change | 300,000 | $3.5M |
| BNP Paribas Financial Markets | 0.00% | Reduce -4.0% | 292,549 | $3.4M |
| Northern Trust Corp. | 0.00% | Add +11.5% | 283,739 | $3.3M |
| CastleKnight Management LP | 0.12% | Add +53.7% | 282,095 | $3.3M |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +4.0% | 225,355 | $2.6M |
| Gratia Capital, LLC | 3.04% | Reduce -24.9% | 224,872 | $2.6M |
| Squarepoint Ops LLC | 0.01% | Add +22.1% | 217,272 | $2.6M |
| Man Group plc | 0.00% | Add +11.7% | 207,170 | $2.4M |
| Bridgeway Capital Management, LLC | 0.04% | Add +3.9% | 206,604 | $2.4M |
| LSV Asset Management | 0.00% | Reduce -18.4% | 199,623 | $2.3M |
| Readystate Asset Management LP | 0.15% | Reduce -4.8% | 192,534 | $2.3M |
| Private Management Group Inc. | 0.06% | New | 186,728 | $2.2M |
| Norges Bank | 0.00% | — | 180,500 | $2.1M |
| Trexquant Investment LP | 0.01% | Reduce -39.0% | 175,176 | $2.1M |
| State of Wisconsin Investment Board | 0.00% | Reduce -18.7% | 164,888 | $1.9M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.00% | Add +246.8% | 161,600 | $1.9M |
| Tudor Investment Corporation | 0.01% | Reduce -45.2% | 147,495 | $1.7M |
| Empowered Funds, LLC | 0.01% | Add +5.8% | 141,758 | $1.7M |
| Citadel Advisors | 0.00% | Reduce -57.0% | 135,285 | $1.6M |
| Bank of New York Mellon Corp | 0.00% | Add +5.5% | 127,705 | $1.5M |
| Vanguard Global Advisers, LLC | 0.00% | Add +37.4% | 110,369 | $1.3M |
| XTX Topco Ltd | 0.02% | Add +3.8% | 106,905 | $1.3M |
| Alpine Global Management, LLC | 0.19% | No change | 100,000 | $1.2M |
| Invesco Ltd. | 0.00% | Reduce -12.4% | 99,714 | $1.2M |
| Jump Financial, LLC | 0.01% | Reduce -48.4% | 89,338 | $1.0M |
| Raymond James Financial Inc. | 0.00% | Add +7.3% | 84,703 | $995K |
| Balyasny Asset Management L.P. | 0.00% | New | 81,310 | $955K |
| Quinn Opportunity Partners LLC | 0.04% | No change | 75,624 | $889K |
| FMR LLC | 0.00% | Add +11.1% | 74,250 | $872K |
| Bank of America Corp. | 0.00% | Add +25.1% | 72,305 | $850K |
| Thrivent Financial for Lutherans | 0.00% | New | 71,449 | $840K |
| Susquehanna Portfolio Strategies, LLC | 0.01% | Reduce -20.5% | 70,902 | $833K |
| Public Employees Retirement System of Ohio | 0.00% | Add +8.7% | 57,275 | $673K |
| Nuveen, LLC | 0.00% | Reduce -38.5% | 55,759 | $655K |
| Quantbot Technologies LP | 0.03% | Add +331.7% | 54,017 | $635K |
| Voleon Capital Management LP | 0.01% | Reduce -9.6% | 50,087 | $589K |
| Engineers Gate Manager LP | 0.01% | Reduce -59.5% | 49,240 | $579K |
| RBF Capital, LLC | 0.02% | No change | 45,492 | $535K |
| Rhumbline Advisers | 0.00% | Add +0.4% | 41,185 | $484K |
| Tactive Advisors, LLC | 0.12% | Add +14.7% | 40,035 | $470K |
| T. Rowe Price Associates Inc. | 0.00% | Add +4.4% | 37,610 | $442K |
| Deutsche Bank AG | 0.00% | Add +190.5% | 32,944 | $387K |
| Voya Investment Management LLC | 0.00% | Add +30.4% | 32,656 | $384K |
| Alliancebernstein L.P. | 0.00% | Add +10.1% | 39,134 | $372K |
| Canada Pension Plan Investment Board | 0.00% | Add +32.2% | 31,600 | $371K |
| Odyssean, LLC | 0.06% | New | 30,236 | $355K |
| Wells Fargo & Company | 0.00% | Add +111.3% | 29,895 | $351K |
| Dynamic Technology Lab Private Ltd | 0.08% | New | 28,942 | $340K |
| Citigroup Inc. | 0.00% | Add +18.5% | 26,185 | $308K |
| Sterling Capital Management LLC | 0.01% | Reduce -1.5% | 25,920 | $305K |
| Knightsbridge Asset Management, LLC | 0.04% | Reduce -30.2% | 25,478 | $299K |
| Two Sigma Investments, LP | 0.00% | Add +5.4% | 24,741 | $291K |
| Brown Advisory Inc. | 0.00% | No change | 22,054 | $259K |
| Creative Planning | 0.00% | Add +50.3% | 22,012 | $259K |
| Ieq Capital, LLC | 0.00% | New | 21,633 | $254K |
| Brevan Howard Capital Management LP | 0.00% | New | 21,216 | $249K |
| National Philanthropic Trust | 0.00% | Add +91.0% | 20,848 | $245K |
| Prelude Capital Management, LLC | 0.02% | Add +4.3% | 20,124 | $236K |
| LPL Financial LLC | 0.00% | New | 20,009 | $235K |
| State of Wyoming | 0.02% | Add +30.8% | 19,844 | $233K |
| Aristeia Capital, L.L.C. | 0.01% | New | 18,966 | $223K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | No change | 18,567 | $218K |
| MetLife Investment Management, LLC | 0.00% | Reduce -1.8% | 17,904 | $210K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | New | 15,752 | $203K |
| Glenmede Trust Co. NA | 0.00% | No change | 16,230 | $191K |
| HSBC Holdings PLC | 0.00% | Add +5.3% | 16,527 | $190K |
| EP Wealth Advisors, LLC | 0.00% | New | 15,658 | $184K |
| Cetera Investment Advisers | 0.00% | New | 15,609 | $183K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +1.0% | 15,548 | $183K |
| Mariner, LLC | 0.00% | New | 15,281 | $180K |
| Oppenheimer Asset Management Inc. | 0.00% | Reduce -1.4% | 15,167 | $178K |
| Sei Investments Co. | 0.00% | Reduce -0.6% | 12,671 | $149K |
| Globeflex Capital L P | 0.02% | New | 12,524 | $147K |
| Mercer Global Advisors Inc. | 0.00% | New | 12,387 | $146K |
| Graham Capital Management, L.P. | 0.01% | Add +0.3% | 11,748 | $138K |
| Centiva Capital, LP | 0.00% | New | 10,348 | $122K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 10,164 | $119K |
| Valeo Financial Advisors, LLC | 0.00% | No change | 10,000 | $118K |
| New York State Common Retirement Fund | 0.00% | No change | 6,600 | $78K |
| Arax Advisory Partners | 0.00% | New | 6,476 | $76K |
| Barclays PLC | 0.00% | Reduce -36.0% | 5,446 | $64K |
| GAMMA Investing LLC | 0.00% | Reduce -1.3% | 4,101 | $48K |
| Legal & General Group Plc | 0.00% | Add +18.8% | 3,274 | $38K |
| Royal Bank of Canada | 0.00% | Add +50.0% | 3,224 | $38K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 2,594 | $30K |
| US Bancorp \de | 0.00% | Add +7.0% | 2,136 | $25K |
| Fifth Third Bancorp | 0.00% | Add +150.3% | 1,509 | $18K |
| Bfsg, LLC | 0.00% | New | 1,480 | $17K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -14.8% | 1,399 | $16K |
| Allworth Financial LP | 0.00% | Add +324.0% | 1,378 | $16K |
| Federated Hermes, Inc. | 0.00% | New | 1,004 | $12K |
| National Bank of Canada | 0.00% | Reduce -11.5% | 894 | $11K |
| Federation des caisses Desjardins du Quebec | 0.00% | Reduce -0.5% | 865 | $10K |
| Investors Research Corp | 0.00% | No change | 846 | $10K |
| Rockefeller Capital Management L.P. | 0.00% | Reduce -49.0% | 686 | $8K |
| Financial Consulate, Inc. | 0.00% | No change | 685 | $8K |
| Essential Partners LLC | 0.00% | Reduce -29.3% | 631 | $7K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +2635.0% | 547 | $6K |
| Nisa Investment Advisors, LLC | 0.00% | No change | 481 | $6K |
| California State Teachers Retirement System | 0.00% | Reduce -73.7% | 454 | $5K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | No change | 435 | $5K |
| Global Retirement Partners, LLC | 0.00% | — | 290 | $3K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -22.0% | 263 | $3K |
| Rothschild Investment LLC | 0.00% | Add +417.5% | 207 | $2K |
| Quarry LP | 0.00% | New | 183 | $2K |
| FNY Investment Advisers, LLC | 0.00% | Reduce -10.9% | 245 | $2K |
| Los Angeles Capital Management LLC | 0.00% | No change | 159 | $2K |
| Bartlett & Co. Wealth Management LLC | 0.00% | No change | 138 | $2K |
| Optiver Holding B.V. | 0.00% | Reduce -45.2% | 126 | $1K |
| True Wealth Design, LLC | 0.00% | New | 115 | $1K |
| TD Waterhouse Canada Inc. | 0.00% | No change | 107 | $1K |
| Farther Finance Advisors, LLC | 0.00% | Add +3366.7% | 104 | $1K |
| Bogart Wealth, LLC | 0.00% | New | 88 | $1K |
| Osaic Holdings, Inc. | 0.00% | Reduce -9.3% | 88 | $1K |
| SBI Securities Co., Ltd. | 0.00% | No change | 84 | $987 |
| SJS Investment Consulting Inc. | 0.00% | Add +1775.0% | 75 | $882 |
| Signaturefd, LLC | 0.00% | No change | 55 | $646 |
| Physician Wealth Advisors, Inc. | 0.00% | No change | 54 | $635 |
| Caldwell Sutter Capital, Inc. | 0.00% | No change | 44 | $516 |
| Pinnacle Wealth Planning Services, Inc. | 0.00% | Reduce -21.1% | 41 | $482 |
| Jones Financial Companies LLLP | 0.00% | Add +5.6% | 38 | $476 |
| Smartleaf Asset Management LLC | 0.00% | No change | 31 | $375 |
| Group One Trading LLC | 0.00% | New | 28 | $329 |
| Sittner & Nelson, LLC | 0.00% | No change | 27 | $318 |
| IFP Advisors, Inc | 0.00% | No change | 27 | $317 |
| Brown Brothers Harriman & Co. | 0.00% | No change | 25 | $294 |
| Harbour Investments, Inc. | 0.00% | No change | 25 | $294 |
| Parallel Advisors, LLC | 0.00% | Reduce -79.0% | 25 | $294 |
| Wealth Enhancement Trust Services, Inc. | 0.00% | New | 25 | $294 |
| Clearstead Advisors, LLC | 0.00% | New | 22 | $259 |
| MidFirst Bank | 0.00% | No change | 21 | $247 |
| JPL Wealth Management, LLC | 0.00% | New | 15 | $177 |
| WPG Advisers, LLC | 0.00% | No change | 10 | $118 |
| Transamerica Financial Advisors, LLC | 0.00% | No change | 10 | $117 |
| AdvisorNet Financial, Inc | 0.00% | Reduce -82.2% | 8 | $94 |
| Winch Advisory Services, LLC | 0.00% | No change | 8 | $90 |
| Private Wealth Management Group, LLC | 0.00% | No change | 7 | $83 |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 7 | $82 |
| Versant Capital Management, Inc | 0.00% | No change | 7 | $82 |
| Eurizon Capital SGR S.p.A. | 0.00% | No change | 7 | $82 |
| Parkside Financial Bank & Trust | 0.00% | No change | 6 | $71 |
| NewEdge Advisors, LLC | 0.00% | No change | 3 | $35 |
| Bessemer Group Inc. | 0.00% | No change | 12 | $0 |
| Capital Advisors, Ltd. LLC | 0.00% | Add +700.0% | 8 | $0 |
"% of holder's portfolio" is MAGN's weight in each manager's 13F, not the share of Magnera Corp. the manager owns.