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 2024
Institutional positions in Magnera Corp as of Mar 31, 2024. 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
- 97
- 0 vs. Q4 2023
- Shares held
- 36.0M
- +1.25M (+3.6%) vs. Q4 2023
- Total value
- $72.1M
- +$4.62M (+6.8%) vs. Q4 2023
- New holders
- 18
- 28 more added
- Sold out
- 18
- 33 more reduced
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding Magnera Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Carlson Capital L P | 7,176,000 | $14.4M | 1.17% | 00.0% | Unchanged |
| Littlejohn & Co LLC | 3,067,767 | $6.14M | 3.94% | +1,617,110+111.5% | Added |
| BlackRock Inc. | 3,057,329 | $6.11M | 0.00% | −108,049−3.4% | Reduced |
| Ameriprise Financial Inc | 2,779,594 | $5.56M | 0.00% | +1,156,253+71.2% | Added |
| Vanguard Group Inc | 2,369,984 | $4.74M | 0.00% | +92,314+4.1% | Added |
| CastleKnight Management LP | 1,689,112 | $3.38M | 0.50% | +1,109,905+191.6% | Added |
| Acadian Asset Management LLC | 1,527,667 | $3.05M | 0.01% | −188,822−11.0% | Reduced |
| Brightline Capital Management, LLC | 1,168,000 | $2.34M | 1.41% | +1,168,000 | New |
| D. E. Shaw & Co., Inc. | 1,158,675 | $2.32M | 0.00% | +81,747+7.6% | Added |
| Dimensional Fund Advisors LP | 937,560 | $1.88M | 0.00% | −167,024−15.1% | Reduced |
| Geode Capital Management, LLC | 937,107 | $1.87M | 0.00% | +23,893+2.6% | Added |
| State Street Corp | 906,028 | $1.81M | 0.00% | +2,810+0.3% | Added |
| Amitell Capital Pte Ltd | 851,277 | $1.70M | 1.44% | −311,257−26.8% | Reduced |
| Voya Investment Management LLC | 600,297 | $1.20M | 0.00% | −348,902−36.8% | Reduced |
| Boundary Creek Advisors LP | 577,910 | $1.16M | 0.75% | −400,000−40.9% | Reduced |
| Clearline Capital LP | 573,809 | $1.15M | 0.11% | +573,809 | New |
| JPMorgan Chase & Co | 471,872 | $943.7K | 0.00% | −26,640−5.3% | Reduced |
| Foundation Resource Management Inc | 432,037 | $864.1K | 0.14% | −6,000−1.4% | Reduced |
| Northern Trust Corp | 386,716 | $773.4K | 0.00% | +2,925+0.8% | Added |
| Citadel Advisors LLC | 369,223 | $738.4K | 0.00% | +269,520+270.3% | Added |
| Brown Advisory Inc | 309,877 | $619.8K | 0.00% | +70,181+29.3% | Added |
| Nuveen Asset Management, LLC | 274,801 | $549.6K | 0.00% | 00.0% | Unchanged |
| Luminus Management LLC | 261,198 | $522.4K | 0.24% | +261,198 | New |
| Glenmede Trust Co NA | 258,864 | $517.7K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 242,356 | $484.7K | 0.00% | +45,156+22.9% | Added |
| Mariner Investment Group LLC | 226,982 | $454.0K | 0.14% | +226,982 | New |
| Susquehanna International Group, LLP | 221,613 | $443.2K | 0.00% | +125,890+131.5% | Added |
| Jane Street Group, LLC | 216,645 | $433.3K | 0.00% | +190,953+743.2% | Added |
| Two Sigma Advisers, LP | 195,100 | $390.2K | 0.00% | −105,300−35.1% | Reduced |
| Morgan Stanley | 181,693 | $363.4K | 0.00% | −366,428−66.9% | Reduced |
| Millennium Management LLC | 162,764 | $325.5K | 0.00% | −48,279−22.9% | Reduced |
| Bank of New York Mellon Corp | 150,262 | $300.5K | 0.00% | −12,679−7.8% | Reduced |
| Contrarian Capital Management, L.L.C. | 128,916 | $257.8K | 0.07% | +128,916 | New |
| Bluefin Capital Management, LLC | 121,553 | $243.1K | 0.04% | +121,553 | New |
| Squarepoint Ops LLC | 116,902 | $233.8K | 0.00% | +39,530+51.1% | Added |
| Gsa Capital Partners LLP | 107,328 | $215.0K | 0.02% | −125,429−53.9% | Reduced |
| Haverford Trust Co | 105,650 | $211.3K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 102,934 | $205.9K | 0.00% | −2,052,170−95.2% | Reduced |
| Goldman Sachs Group Inc | 100,200 | $200.4K | 0.00% | +38,226+61.7% | Added |
| Marshall Wace, LLP | 99,786 | $199.6K | 0.00% | −5,200−5.0% | Reduced |
| The PNC Financial Services Group, Inc. | 98,464 | $196.9K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 93,249 | $186.5K | 0.03% | +80,215+615.4% | Added |
| Paloma Partners Management Co | 90,000 | $180.0K | 0.03% | +40,000+80.0% | Added |
| Troluce Capital Advisors LLC | 73,278 | $146.6K | 0.03% | +73,278 | New |
| Rhumbline Advisers | 66,975 | $133.9K | 0.00% | +1,235+1.9% | Added |
| First Manhattan Co | 63,640 | $127.3K | 0.00% | −2,000−3.0% | Reduced |
| UBS Group AG | 60,960 | $121.9K | 0.00% | +7,652+14.4% | Added |
| Prudential Financial Inc | 57,269 | $114.5K | 0.00% | −17,400−23.3% | Reduced |
| Bank of America Corp | 54,017 | $108.0K | 0.00% | −108,471−66.8% | Reduced |
| HRT Financial LP | 48,953 | $97.0K | 0.00% | +37,539+328.9% | Added |
| Engineers Gate Manager LP | 46,635 | $93.3K | 0.00% | +1,560+3.5% | Added |
| Dynamic Technology Lab Private Ltd | 44,021 | $88.0K | 0.01% | +44,021 | New |
| State Board of Administration of Florida Retirement System | 27,348 | $87.2K | 0.00% | +15,855+138.0% | Added |
| Bridgeway Capital Management, LLC | 41,000 | $82.0K | 0.00% | −128,837−75.9% | Reduced |
| Gabelli Funds LLC | 40,000 | $80.0K | 0.00% | +6,000+17.6% | Added |
| Alpine Global Management, LLC | 40,000 | $80.0K | 0.02% | +40,000 | New |
| Renaissance Technologies LLC | 39,372 | $79.0K | 0.00% | −56,936−59.1% | Reduced |
| Royal Bank of Canada | 33,709 | $67.0K | 0.00% | +20,012+146.1% | Added |
| Assenagon Asset Management S.A. | 33,375 | $66.8K | 0.00% | −442,301−93.0% | Reduced |
| Alliancebernstein L.P. | 32,035 | $64.1K | 0.00% | −3,460−9.7% | Reduced |
| Barclays PLC | 30,882 | $61.8K | 0.00% | −29,822−49.1% | Reduced |
| American Century Companies Inc | 27,507 | $55.0K | 0.00% | +27,507 | New |
| Teton Advisors, Inc. | 25,000 | $50.0K | 0.02% | 00.0% | Unchanged |
| American International Group, Inc. | 21,814 | $43.6K | 0.00% | −188−0.9% | Reduced |
| Investors Research Corp | 21,200 | $42.4K | 0.01% | −800−3.6% | Reduced |
| New York State Common Retirement Fund | 17,544 | $35.1K | 0.00% | −178−1.0% | Reduced |
| Wells Fargo & Company | 16,864 | $33.7K | 0.00% | +219+1.3% | Added |
| NJ State Employees Deferred Compensation Plan | 16,000 | $32.0K | 0.00% | 00.0% | Unchanged |
| Little House Capital LLC | 15,594 | $31.2K | 0.01% | +1,000+6.9% | Added |
| SG Americas Securities, LLC | 15,354 | $31.0K | 0.00% | −31,558−67.3% | Reduced |
| Invesco Ltd. | 15,470 | $30.9K | 0.00% | −413,839−96.4% | Reduced |
| IHT Wealth Management, LLC | 15,000 | $30.0K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 14,809 | $30.0K | 0.00% | +14,809 | New |
| Citigroup Inc | 11,624 | $23.2K | 0.00% | +5,131+79.0% | Added |
| Wealth Enhancement Advisory Services, LLC | 10,003 | $20.0K | 0.00% | 00.0% | Unchanged |
| Cowen and Company, LLC | 10,000 | $20.0K | 0.00% | +10,000 | New |
| Simplex Trading, LLC | 6,121 | $12.0K | 0.00% | +2,238+57.6% | Added |
| California State Teachers Retirement System | 4,450 | $8.90K | 0.00% | −2,836−38.9% | Reduced |
| Ameritas Investment Partners, Inc. | 3,755 | $7.51K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 3,344 | $6.71K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 2,593 | $5.19K | 0.00% | −3,770−59.2% | Reduced |
| FMR LLC | 2,514 | $5.03K | 0.00% | −50−2.0% | Reduced |
| Amalgamated Bank | 1,507 | $3.00K | 0.00% | −2,571−63.0% | Reduced |
| Russell Investments Group, Ltd. | 805 | $1.61K | 0.00% | +805 | New |
| Federation des caisses Desjardins du Quebec | 800 | $1.60K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 546 | $1.09K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 346 | $1.00K | 0.00% | −107−23.6% | Reduced |
| Capital Advisors, Ltd. LLC | 271 | $1.00K | 0.00% | +271 | New |
| Pineridge Advisors LLC | 265 | $530 | 0.00% | 00.0% | Unchanged |
| US Bancorp | 211 | $422 | 0.00% | 00.0% | Unchanged |
| Winch Advisory Services, LLC | 143 | $286 | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 100 | $200 | 0.00% | 00.0% | Unchanged |
| Quarry LP | 96 | $192 | 0.00% | +96 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 11 | $22 | 0.00% | +11 | New |
| Nisa Investment Advisors, LLC | 10 | $20 | 0.00% | +10 | New |
| Huntington National Bank | 2 | $4 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 3 | $0 | 0.00% | +3 | New |
| Invenomic Capital Management LP | 0 | $0 | 0.00% | −398,258−100.0% | Sold out |
| Tejara Capital Ltd | 0 | $0 | 0.00% | −172,530−100.0% | Sold out |
| Union Square Park Capital Management, LLC | 0 | $0 | 0.00% | −156,978−100.0% | Sold out |