Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
1,080 institutional managers reported holding MTB for the quarter ended Mar 31, 2026. Together they hold about 85% of shares outstanding; the top 10 hold 54%. 92 opened new positions; 100 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 18.87M | 12.57% | $3.90B | trimmed -2.4% | ≤2013 |
| FMR (Fidelity) | 13.17M | 8.78% | $2.72B | trimmed -1.2% | ≤2013 |
| BlackRock | 13.00M | 8.66% | $2.69B | added +0.8% | ≤2013 |
| Wellington Management | 9.95M | 6.63% | $2.06B | trimmed -2% | ≤2013 |
| State Street | 7.15M | 4.76% | $1.48B | trimmed -2.1% | ≤2013 |
| Morgan Stanley | 4.45M | 2.97% | $920.7M | added +11.4% | ≤2013 |
| Geode Capital | 4.42M | 2.94% | $913.3M | added +3.3% | ≤2013 |
| State Farm Mutual Automobile Insurance CO | 4.12M | 2.75% | $852.6M | unchanged | ≤2013 |
| Invesco | 4.00M | 2.67% | $827.7M | trimmed -2.2% | ≤2013 |
| UBS | 1.96M | 1.30% | $404.4M | trimmed -9.5% | ≤2013 |
| Bank OF America CORP /DE/ | 1.61M | 1.07% | $332.7M | added +13% | ≤2013 |
| Dimensional Fund Advisors | 1.58M | 1.05% | $326.0M | added +1.6% | ≤2013 |
| Northern Trust | 1.52M | 1.01% | $314.4M | trimmed -1.1% | ≤2013 |
| Nuveen | 1.39M | 0.93% | $287.7M | trimmed -0.7% | 2016 Q4 |
| BNY Mellon | 1.39M | 0.93% | $287.3M | trimmed -1.9% | ≤2013 |
| MFS Investment Management | 1.18M | 0.79% | $243.8M | trimmed -3.2% | 2022 Q4 |
| Goldman Sachs | 1.16M | 0.77% | $239.8M | added +2.1% | ≤2013 |
| Legal & General Group PLC | 1.07M | 0.71% | $220.3M | trimmed -0.7% | ≤2013 |
| Charles Schwab Investment Management | 1.02M | 0.68% | $210.3M | added +2.2% | ≤2013 |
| Jennison Associates LLC | 975.3k | 0.65% | $201.7M | added +17.5% | 2025 Q1 |
| Menora Mivtachim Holdings LTD. | 962.6k | 0.64% | $199.1M | added +24.5% | 2023 Q4 |
| London CO OF Virginia | 882.7k | 0.59% | $182.6M | trimmed -9.5% | ≤2013 |
| Barclays PLC | 650.1k | 0.43% | $134.5M | added +22.6% | ≤2013 |
| M&T Bank CORP | 608.4k | 0.41% | $125.8M | added +8179.5% | ≤2013 |
| Franklin Resources | 601.2k | 0.40% | $124.3M | added +2674.1% | ≤2013 |
| Thrivent Financial for Lutherans | 574.7k | 0.38% | $118.8M | trimmed -8% | ≤2013 |
| Wells Fargo & COMPANY/MN | 537.5k | 0.36% | $111.2M | trimmed -0.6% | ≤2013 |
| Deutsche Bank AG\ | 531.9k | 0.35% | $110.0M | trimmed -21.3% | 2013 Q3 |
| Neuberger Berman Group LLC | 515.2k | 0.34% | $106.6M | added +39.2% | ≤2013 |
| Canoe Financial LP | 493.3k | 0.33% | $102.0M | trimmed -24.4% | 2024 Q2 |
| Panagora Asset Management INC | 492.1k | 0.33% | $101.8M | added +334.3% | ≤2013 |
| AllianceBernstein | 481.8k | 0.32% | $99.6M | added +1.7% | ≤2013 |
| Boston Partners | 468.5k | 0.31% | $96.9M | added +6.8% | 2025 Q1 |
| First Trust Advisors LP | 452.6k | 0.30% | $93.6M | trimmed -44.9% | ≤2013 |
| Sumitomo Mitsui Trust Group, INC. | 421.1k | 0.28% | $87.1M | trimmed -4.8% | ≤2013 |
| Mitsubishi UFJ Asset Management CO., LTD. | 413.0k | 0.28% | $85.4M | added +2.9% | ≤2013 |
| Ameriprise Financial INC | 411.5k | 0.27% | $85.1M | added +3.5% | ≤2013 |
| LSV Asset Management | 411.0k | 0.27% | $85.0M | added +4.9% | 2023 Q1 |
| Davis Asset Management, L.p. | 410.0k | 0.27% | $84.8M | added +2.5% | 2023 Q1 |
| BNP Paribas Financial Markets | 408.9k | 0.27% | $84.6M | trimmed -9.3% | ≤2013 |
| Korea Investment CORP | 385.5k | 0.26% | $79.7M | added +8.1% | 2022 Q2 |
| AGF Management LTD | 375.0k | 0.25% | $77.5M | added +10.6% | 2021 Q3 |
| Stifel Financial CORP | 368.3k | 0.24% | $76.2M | unchanged | ≤2013 |
| Russell Investments Group, LTD. | 364.7k | 0.24% | $75.4M | trimmed -8% | 2016 Q4 |
| Amundi | 361.1k | 0.24% | $74.7M | added +12.3% | 2017 Q4 |
| Huntington National Bank | 358.1k | 0.24% | $74.1M | trimmed -1.8% | ≤2013 |
| CalPERS | 349.4k | 0.23% | $72.3M | added +10% | ≤2013 |
| Anchor Capital Advisors LLC | 347.7k | 0.23% | $71.9M | trimmed -1.8% | ≤2013 |
| Federated Hermes, INC. | 337.7k | 0.23% | $69.8M | trimmed -7.8% | ≤2013 |
| Hsbc Holdings PLC | 333.3k | 0.22% | $68.9M | trimmed -8.7% | ≤2013 |
Largest 50 of 1,080 shown; the full ranked, searchable register is at boothcheck.com/holders/MTB. 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.