M&T BANK CORP (MTB)
SEC filings, insider trading & institutional ownership from EDGAR.
M&T is a New York business corporation incorporated in November 1969, registered as a financial holding company (FHC) under the Bank Holding Company Act (BHCA) and as a bank holding company (BHC) under New York Banking Law, headquartered in Buffalo, New York. At December 31, 2024, the company had consolidated total assets of $208.1 billion, deposits of $161.1 billion, and shareholders' equity of $29.0 billion, with two wholly-owned bank subsidiaries: M&T Bank and Wilmington Trust, N.A. M&T Bank, a New York-chartered bank tracing its lineage to 1856 and chartered in 1892, represents over 99% of consolidated assets and offers retail and commercial banking, trust, wealth management, and investment services through a branch and ATM network spanning New York, Maryland, New Jersey, Pennsylvania, Delaware, Connecticut, Massachusetts, Maine, Vermont, New Hampshire, Virginia, West Virginia, and Washington D.C., with some lending activity extending into Ontario, Canada. Its lending focuses on consumers and small-to-medium businesses in its core markets, along with commercial mortgage and multifamily real estate lending (via M&T Realty Capital) and equipment leasing/financing (via LEAF Commercial Capital, M&T Capital and Leasing Corp., and M&T Equipment Finance Corp.).
Trust and fiduciary services are provided through M&T Bank and its subsidiary Wilmington Trust Company, while Wilmington Trust, N.A., a national bank with $711 million in total assets, offers trust and wealth management services with limited lending and deposit activity. M&T Securities, Inc. provides institutional brokerage and securities services, and the company maintains various other special-purpose or inactive subsidiaries that are not individually or collectively significant to consolidated results. International activities are limited to certain European trust services, foreign currency transactions tied to customer activity, credit support for domestic companies' international operations, and loans to foreign borrowers, together representing less than 1% of consolidated assets and revenues.
The company periodically evaluates and pursues acquisitions of banks, thrifts, branches, or complementary businesses within or beyond its current markets. As an FHC and Category IV BHC under the Federal Reserve's Tailoring Rules, M&T and its subsidiaries operate under a comprehensive regulatory framework overseen by the Federal Reserve, NYSDFS, OCC, FDIC, and CFPB, among others, with its investment advisory and broker-dealer subsidiaries also regulated by the SEC, FINRA, and SIPC. The company is subject to enhanced prudential standards including risk-based capital and leverage requirements, biennial supervisory stress testing, a stress capital buffer (currently 8.3% CET1 requirement effective October 2024), liquidity risk management standards, restrictions on affiliate transactions, FDIC deposit insurance assessments (including a special assessment tied to 2023 bank failures, with M&T's estimated share at $231 million), resolution planning requirements for its banking subsidiaries, and oversight of capital distributions, mergers, and executive compensation practices.
Proposed regulatory changes, including revisions to capital rules implementing Basel III finalization standards and long-term debt requirements for large banks, could further affect the company's operations and costs.
AI-summarized from Item 1 (Business) of the company's most recent 10-K filing.
Financials
As reported to the SEC via XBRL, no adjustments
| Diluted EPS | $17.00 |
| Net margin | 172.1% |
Latest filings
10-K, 10-Q, 8-K, Form 4 & 13D/G. Sourced directly from SEC EDGAR
| Form | Filed | Accession |
|---|---|---|
| 4Seseri Rudina | Aug 25, 2026 | 0001628280-26-058824EDGAR |
| 4Taylor John R. | Aug 19, 2026 | 0001628280-26-057857EDGAR |
| 4WALTERS KIRK W | Aug 7, 2026 | 0001628280-26-054698EDGAR |
| 4Jacobs Jeremy M Jr | Aug 5, 2026 | 0001628280-26-053230EDGAR |
| 4Bible Daryl N. | Aug 4, 2026 | 0001628280-26-052471EDGAR |
| 4Ledgett Richard H. Jr. | Aug 4, 2026 | 0001628280-26-052468EDGAR |
| 10-Q | Aug 4, 2026 | 0000036270-26-000050EDGAR |
| SC 13G/AamendedVanguard Portfolio Management | Jul 31, 2026 | 0002100121-26-000901EDGAR |
Insider trading
From Form 4 filings
| Insider | Date | Type |
|---|---|---|
| Seseri Rudina | Aug 21, 2026 | Sell |
| Taylor John R. | Aug 17, 2026 | Sell |
| WALTERS KIRK W | Aug 5, 2026 | Sell |
| Ledgett Richard H. Jr. | Aug 3, 2026 | Sell |
| Bible Daryl N. | Jul 31, 2026 | Tax withholding |
Top holders
13F & 13D/G · latest quarter
| Holder | Stake | Filed | Value |
|---|---|---|---|
| BlackRock, Inc. | 8.8% | Aug 7, 2026 | $3.06B |
| FMR LLC | 8.5% | Aug 13, 2026 | $2.96B |
| WELLINGTON MANAGEMENT GROUP LLP | 6.7% | Aug 14, 2026 | $2.33B |
| Vanguard Capital Management | 6.6% | Aug 13, 2026 | $2.28B |
| STATE STREET CORPORATION | 4.9% | Aug 7, 2026 | $1.69B |
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Data as of Sep 15, 2026Source: SEC EDGAR.