M & T BANK CORP (MTB) Institutional Shareholders
M & T BANK CORP (MTB) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $30.86B in MTB holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of MTB tracked by InsiderSet, reporting ownership valued at approximately $3.06B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $2.91B, representing an estimated loss of -4.89% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 58% of the total disclosed MTB value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Fmr Llc, Wellington Management Group Llp, and several other long-term asset managers with concentrated positions in M & T BANK CORP (MTB).
This page ranks the largest institutional MTB shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
1,121
Total Reported Value
$30.86B
Largest Holder
Blackrock, Inc.
Largest Position
$3.06B
Insider Transactions (90d)
13
Latest Filing Quarter
Q2 2026
New Institutional Positions
73
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.05% | 12,846,003 | $3,057,477,122 | $2,907,821,239 | -$149,655,883 | -4.89% | |
| Fmr Llc | 0.13% | 12,417,262 | $2,955,432,349 | $2,810,771,426 | -$144,660,923 | -4.89% | |
| Wellington Management Group Llp | 0.40% | 9,801,881 | $2,332,945,697 | $2,218,753,783 | -$114,191,914 | -4.89% | |
| Vanguard Capital Management Llc | 0.05% | 9,566,754 | $2,276,983,119 | $2,165,530,435 | -$111,452,684 | -4.89% | |
| State Street Corp | 0.05% | 7,112,644 | $1,692,880,398 | $1,610,018,096 | -$82,862,302 | -4.89% | |
| Vanguard Portfolio Management Llc | 0.08% | 7,080,537 | $1,685,238,611 | $1,602,750,355 | -$82,488,256 | -4.89% | |
| Geode Capital Management, Llc | 0.05% | 4,348,008 | $1,031,132,591 | $984,215,091 | -$46,917,500 | -4.55% | |
| State Farm Mutual Automobile Insurance Co | 0.67% | 4,122,590 | $981,217,646 | $933,189,472 | -$48,028,174 | -4.89% | |
| Jpmorgan Chase & Co | 0.06% | 4,045,990 | $967,801,286 | $915,850,296 | -$51,950,990 | -5.37% | |
| Invesco Ltd. | 0.08% | 4,025,037 | $957,998,942 | $911,107,375 | -$46,891,567 | -4.89% | |
| Morgan Stanley | 0.05% | 3,590,085 | $854,476,829 | $812,651,641 | -$41,825,188 | -4.89% | |
| Norges Bank | 0.05% | 1,985,145 | $472,484,361 | $449,357,422 | -$23,126,939 | -4.89% | |
| Dimensional Fund Advisors Lp | 0.07% | 1,589,579 | $378,358,333 | $359,817,102 | -$18,541,231 | -4.90% | |
| Northern Trust Corp | 0.04% | 1,491,910 | $355,089,500 | $337,708,748 | -$17,380,752 | -4.89% | |
| Bank Of New York Mellon Corp | 0.05% | 1,390,604 | $330,977,679 | $314,777,121 | -$16,200,558 | -4.89% | |
| Goldman Sachs Group Inc | 0.03% | 1,366,905 | $325,336,994 | $309,412,616 | -$15,924,378 | -4.89% | |
| Bank Of America Corp | 0.02% | 1,324,600 | $315,268,029 | $299,836,456 | -$15,431,573 | -4.89% | |
| Massachusetts Financial Services Co | 0.09% | 1,191,392 | $284,130,879 | $269,683,493 | -$14,447,386 | -5.08% | |
| Nuveen, Llc | 0.07% | 1,147,480 | $273,111,498 | $259,743,573 | -$13,367,925 | -4.89% | |
| Legal & General Group Plc | 0.05% | 1,069,943 | $254,657,128 | $242,192,297 | -$12,464,831 | -4.89% | |
| Charles Schwab Investment Management Inc | 0.03% | 1,001,352 | $238,331,790 | $226,666,039 | -$11,665,751 | -4.89% | |
| M&T Bank Corp | 0.78% | 1,147,339 | $237,177,694 | $259,711,656 | +$22,533,962 | +9.50% | |
| Jennison Associates Llc | 0.14% | 974,692 | $231,986,442 | $220,631,281 | -$11,355,161 | -4.89% | |
| Menora Mivtachim Holdings Ltd. | 0.89% | 962,619 | $229,112,948 | $217,898,437 | -$11,214,511 | -4.89% | |
| Ubs Group Ag | 0.03% | 868,700 | $206,759,287 | $196,638,932 | -$10,120,355 | -4.89% | |
| London Co Of Virginia | 1.15% | 845,405 | $201,215,898 | $191,365,876 | -$9,850,022 | -4.90% | |
| Vanguard Fiduciary Trust Co | 0.04% | 822,084 | $195,664,213 | $186,086,934 | -$9,577,279 | -4.89% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.04% | 935,068 | $193,297,257 | $211,661,992 | +$18,364,735 | +9.50% | |
| Wells Fargo & Company/Mn | 0.03% | 698,300 | $166,202,355 | $158,067,188 | -$8,135,167 | -4.89% | |
| Neuberger Berman Group Llc | 0.10% | 656,084 | $156,154,526 | $148,511,174 | -$7,643,352 | -4.89% | |
| Thrivent Financial For Lutherans | 0.23% | 565,114 | $134,503,000 | $127,919,205 | -$6,583,795 | -4.89% | |
| Panagora Asset Management Inc | 0.41% | 558,079 | $132,828,383 | $126,326,762 | -$6,501,621 | -4.89% | |
| First Trust Advisors Lp | 0.08% | 556,027 | $132,340,037 | $125,862,272 | -$6,477,765 | -4.89% | |
| Deutsche Bank Ag\ | 0.04% | 519,547 | $123,657,382 | $117,604,659 | -$6,052,723 | -4.89% | |
| Canoe Financial Lp | 1.48% | 500,469 | $119,116,627 | $113,286,163 | -$5,830,464 | -4.89% | |
| Boston Partners | 0.10% | 474,401 | $112,912,217 | $107,385,410 | -$5,526,807 | -4.89% | |
| Korea Investment Corp | 0.20% | 452,488 | $107,696,669 | $102,425,184 | -$5,271,485 | -4.89% | |
| Lsv Asset Management | 0.18% | 427,627 | $101,780,000 | $96,797,648 | -$4,982,352 | -4.90% | |
| Alliancebernstein L.P. | 0.03% | 474,047 | $97,994,996 | $107,305,279 | +$9,310,283 | +9.50% | |
| Davis Asset Management, L.P. | 2.47% | 410,000 | $97,584,100 | $92,807,600 | -$4,776,500 | -4.89% | |
| Hsbc Holdings Plc | 0.05% | 396,157 | $94,364,113 | $89,674,099 | -$4,690,014 | -4.97% | |
| Sumitomo Mitsui Trust Group, Inc. | 0.05% | 393,349 | $93,620,995 | $89,038,480 | -$4,582,515 | -4.89% | |
| Russell Investments Group, Ltd. | 0.08% | 388,827 | $92,581,982 | $88,014,880 | -$4,567,102 | -4.93% | |
| Stifel Financial Corp | 0.07% | 363,534 | $86,524,514 | $82,289,556 | -$4,234,958 | -4.89% | |
| Mitsubishi Ufj Asset Management Co., Ltd. | 0.05% | 359,037 | $85,454,396 | $81,271,615 | -$4,182,781 | -4.89% | |
| California Public Employees Retirement System | 0.05% | 358,485 | $85,323,015 | $81,146,665 | -$4,176,350 | -4.89% | |
| Huntington National Bank | 0.41% | 358,437 | $85,311,259 | $81,135,799 | -$4,175,460 | -4.89% | |
| Bnp Paribas Financial Markets | 0.04% | 346,679 | $82,513,069 | $78,474,258 | -$4,038,811 | -4.89% | |
| Quantinno Capital Management Lp | 0.10% | 346,609 | $82,496,422 | $78,458,413 | -$4,038,009 | -4.89% | |
| Vanguard Asset Management, Ltd | 0.05% | 337,388 | $80,301,718 | $76,371,148 | -$3,930,570 | -4.89% |
Frequently asked questions about MTB
Who owns the most MTB stock?
The largest holders of MTB are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for M & T BANK CORP (MTB).
Is MTB widely held by superinvestors?
Many widely followed stocks like MTB appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly MTB is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.