Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
200 institutional managers reported holding MEOH for the quarter ended Mar 31, 2026. Together they hold about 75% of shares outstanding; the top 10 hold 47%. 59 opened new positions; 28 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| M&G PLC | 12.45M | 17.17% | $742.1M | trimmed -2.4% | 2019 Q4 |
| Wellington Management | 4.50M | 6.21% | $268.4M | added +94.4% | ≤2013 |
| FIL LTD | 3.41M | 4.70% | $203.0M | added +88.9% | ≤2013 |
| Vanguard Group | 2.81M | 3.88% | $167.5M | added +2.2% | 2015 Q1 |
| Boston Partners | 2.73M | 3.76% | $162.6M | added +128.1% | 2023 Q2 |
| Dixon Mitchell Investment Counsel INC. | 1.95M | 2.69% | $116.3M | trimmed -4.7% | 2020 Q1 |
| Connor, Clark & Lunn Investment Management LTD. | 1.78M | 2.45% | $106.0M | added +1.6% | ≤2013 |
| FMR (Fidelity) | 1.74M | 2.40% | $103.6M | trimmed -21% | ≤2013 |
| Mackenzie Financial CORP | 1.65M | 2.28% | $98.6M | added +10% | ≤2013 |
| Bank OF Montreal /CAN/ | 1.36M | 1.88% | $81.0M | added +3.5% | ≤2013 |
| Dimensional Fund Advisors | 1.13M | 1.55% | $67.2M | added +4.7% | ≤2013 |
| Royal Bank OF Canada | 1.04M | 1.44% | $62.1M | trimmed -25.8% | ≤2013 |
| Driehaus Capital Management LLC | 974.1k | 1.34% | $58.0M | opened | 2026 Q1 |
| TD Asset Management INC | 784.2k | 1.08% | $46.7M | trimmed -15.9% | ≤2013 |
| BlackRock | 783.6k | 1.08% | $46.7M | added +530.1% | 2021 Q1 |
| Millennium Management | 685.5k | 0.94% | $40.8M | added +152.3% | 2016 Q4 |
| Bank OF America CORP /DE/ | 681.4k | 0.94% | $40.6M | added +202.3% | ≤2013 |
| Alberta Investment Management CORP | 642.8k | 0.89% | $38.3M | trimmed -42.1% | ≤2013 |
| Man Group | 612.4k | 0.84% | $36.5M | added +57.7% | 2020 Q4 |
| BNY Mellon | 562.1k | 0.78% | $33.5M | trimmed -48.2% | ≤2013 |
| Becker Capital Management INC | 465.9k | 0.64% | $27.8M | trimmed -7.9% | 2014 Q4 |
| D. E. Shaw | 448.1k | 0.62% | $26.7M | trimmed -7.4% | 2021 Q1 |
| Samlyn Capital, LLC | 384.2k | 0.53% | $22.9M | opened | 2026 Q1 |
| Morgan Stanley | 380.7k | 0.53% | $22.7M | added +30.1% | ≤2013 |
| American Century Companies INC | 368.4k | 0.51% | $22.0M | added +55.6% | 2020 Q3 |
| Victory Capital Management INC | 347.8k | 0.48% | $20.7M | opened | 2026 Q1 |
| AllianceBernstein | 339.7k | 0.47% | $20.2M | trimmed -43.4% | 2021 Q3 |
| Geode Capital | 337.3k | 0.47% | $20.1M | trimmed -5.4% | ≤2013 |
| Fourth Sail Capital LP (focused) | 323.9k | 0.45% | $19.3M | opened | 2026 Q1 |
| Ameriprise Financial INC | 308.6k | 0.42% | $18.4M | added +1658.6% | 2024 Q3 |
| Goldman Sachs | 304.3k | 0.42% | $18.1M | added +262.3% | ≤2013 |
| Granite Investment Partners, LLC | 303.6k | 0.42% | $18.1M | trimmed -3.4% | 2020 Q2 |
| Intact Investment Management INC. | 299.4k | 0.41% | $17.8M | trimmed -55.8% | 2023 Q1 |
| Charles Schwab Investment Management | 298.8k | 0.41% | $17.8M | added +3.4% | 2024 Q2 |
| Woodline Partners LP | 285.0k | 0.39% | $17.0M | added +104.2% | 2025 Q4 |
| Balyasny Asset Management | 280.5k | 0.39% | $16.7M | opened | 2026 Q1 |
| Tudor Investment | 252.7k | 0.35% | $15.1M | opened | 2026 Q1 |
| Invesco | 240.5k | 0.33% | $14.3M | trimmed -5.5% | ≤2013 |
| National Bank OF Canada /FI/ | 223.7k | 0.31% | $13.3M | trimmed -28.2% | 2021 Q4 |
| Jane Street | 221.9k | 0.31% | $13.2M | opened | 2026 Q1 |
| Point72 | 218.6k | 0.30% | $13.0M | trimmed -24.8% | 2022 Q2 |
| Hartree Partners, LP | 214.9k | 0.30% | $12.8M | opened | 2024 Q3 |
| Luminus Management LLC (focused) | 213.6k | 0.29% | $12.7M | opened | 2026 Q1 |
| Storebrand Asset Management AS | 210.2k | 0.29% | $12.5M | trimmed -4.9% | 2025 Q4 |
| Ceredex Value Advisors LLC | 206.3k | 0.28% | $12.3M | opened | 2026 Q1 |
| Manufacturers Life Insurance Company, THE | 200.7k | 0.28% | $12.0M | trimmed -33% | ≤2013 |
| Addenda Capital INC. | 183.0k | 0.25% | $10.9M | unchanged | 2022 Q3 |
| Walnut Level Capital LLC (focused) | 173.7k | 0.24% | $10.4M | trimmed -56.8% | 2023 Q4 |
| Renaissance Technologies | 166.9k | 0.23% | $9.9M | added +38.3% | 2017 Q1 |
| Scheer, Rowlett & Associates Investment Management LTD. (focused) | 162.4k | 0.22% | $9.7M | trimmed -76.3% | 2015 Q3 |
Largest 50 of 200 shown; the full ranked, searchable register is at boothcheck.com/holders/MEOH. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.