# M&T Bank

> Source: https://docs.barcoder.ai/docs/wallets/mt-bank
> research date 2026-05-30 · extracted at 2026-10-07
> Publisher: Barcoder — encyclopedia of QR, barcode and payment-code standards

Specifications:
- [M&T Bank — official](https://www3.mtb.com/)

## Overview

**M&T Bank (Manufacturers and Traders Trust Company)** is **a Top-20 US bank + post-Apr 2 2022 People's United Financial $8.3B acquisition** <sup>[1][1], [2][2], [United States report](https://docs.barcoder.ai/docs/payments/US)</sup>. **Apr 2 2022 — M&T Bank closes $8.3B People's United Financial all-stock acquisition** → M&T Bank gains ~1,000 branches across US Northeast + Mid-Atlantic + New York Metro area + Northeast commuter corridor between Washington DC + Boston; 3Q 2022 systems conversion complete; Buffalo New York HQ.

**Distinctive M&T Bank positioning** <sup>[1][1], [2][2], [3][3]</sup>:
- **Top-20 US bank** + **Buffalo New York HQ** — distinctive US Northeast banking heritage
- **Apr 2 2022 — M&T Bank closes $8.3B People's United Financial all-stock acquisition** → ~1,000 branches across US Northeast + Mid-Atlantic + New York Metro area + Northeast commuter corridor between Washington DC + Boston
- **3Q 2022 systems conversion complete** post-People's United Financial integration
- **1856 Manufacturers and Traders Bank founding in Buffalo, New York** — distinctive US Northeast banking heritage
- **Wilmington Trust subsidiary** — distinctive M&T Bank private banking + trust + wealth management heritage (post-2011 Wilmington Trust $351M acquisition)
- **Berkshire Hathaway (Warren Buffett) historically major M&T Bank shareholder** — distinctive Buffett-blessed US Northeast banking shareholder

## History

**1856 — Manufacturers and Traders Bank founded in Buffalo, New York, US** — distinctive US Northeast banking heritage.

**1969 — First Empire State Corporation formed as M&T holding company** (bank named Manufacturers and Traders Trust Company since 1925; holdco renamed M&T Bank Corporation 1998).

**2010 — M&T Bank mobile banking app launches**.

**May 2011 — M&T Bank acquires Wilmington Trust for $351M** — distinctive M&T Bank private banking + trust + wealth management expansion.

**Feb 22 2021 — M&T Bank announces People's United Financial $7.6B all-stock acquisition** — distinctive US Northeast banking consolidation.

**Apr 2 2022 — M&T Bank Corporation completes $8.3B People's United Financial all-stock acquisition** → M&T Bank gains ~1,000 branches across US Northeast + Mid-Atlantic + New York Metro area + Northeast commuter corridor between Washington DC + Boston <sup>[1][1], [2][2], [3][3]</sup>.

**3Q 2022 — M&T Bank People's United Financial systems conversion complete**.

## Ownership & operator

**Operating entity**: **M&T Bank Corporation** (NYSE: MTB) — Manufacturers and Traders Trust Company parent.

**Major shareholders**: **Vanguard + BlackRock + State Street + Fidelity + Berkshire Hathaway (Warren Buffett historically major M&T Bank shareholder; distinctive Buffett-blessed US Northeast banking shareholder) + US institutional + US retail public float**.

**Regulators**: **OCC + FDIC + Federal Reserve + state-level**.

## Technical integration

M&T Bank mobile banking app (iOS + Android) + mtb.com online + M&T Bank cards (Visa + Mastercard) + M&T Bank ~1,000-branch network across US Northeast + Mid-Atlantic + New York Metro area + Northeast commuter corridor between Washington DC + Boston (post-Apr 2 2022 People's United Financial integration); ACH + Zelle + RTP + Fedwire; **Wilmington Trust** (M&T Bank private banking + trust + wealth management distinctive subsidiary post-May 2011 $351M acquisition) + M&T Securities + M&T Insurance + M&T Capital Markets.

## Users & growth

**Post-Apr 2 2022 People's United Financial integration**: ~1,000 M&T Bank branches across US Northeast + Mid-Atlantic + New York Metro area + Northeast commuter corridor between Washington DC + Boston.

## Use cases

US retail + private + corporate + SME + investment + insurance + mortgage banking via M&T Bank mobile + mtb.com online + cards + branches (~1,000 across US Northeast + Mid-Atlantic + New York Metro area + Northeast commuter corridor between Washington DC + Boston post-People's United Financial integration); ACH + Zelle + RTP + Fedwire; **Wilmington Trust** (M&T Bank private banking + trust + wealth management distinctive subsidiary).

## Implementations & partners

**Operator**: M&T Bank Corporation (NYSE: MTB); Vanguard + BlackRock + State Street + Fidelity + Berkshire Hathaway (Warren Buffett historically major M&T Bank shareholder; distinctive Buffett-blessed US Northeast banking shareholder) + US institutional + US retail public float.

**Subsidiaries**: **Manufacturers and Traders Trust Company** + **Wilmington Trust (post-May 2011 $351M acquisition; M&T Bank private banking + trust + wealth management distinctive)** + **People's United Financial (post-Apr 2 2022 $8.3B acquisition; integrated)** + **M&T Securities** + **M&T Insurance** + **M&T Capital Markets**.

**Major US 2nd-tier banking competitors**: [TD Bank US (America's Most Convenient Bank)](https://docs.barcoder.ai/docs/wallets/td-bank-us) (TD Bank US; America's Most Convenient Bank; 1,100+ branches; Oct 2024 $3.09B AML penalty) + [Citizens Bank (Citizens Financial Group)](https://docs.barcoder.ai/docs/wallets/citizens-financial) (Citizens Bank; $218B+ assets; 14 states + DC) + [KeyBank / KeyCorp](https://docs.barcoder.ai/docs/wallets/keybank) (KeyCorp; $184B+ assets; Cleveland Ohio HQ) + [Fifth Third Bank](https://docs.barcoder.ai/docs/wallets/fifth-third) (post-Feb 2 2026 Comerica merger completion; $294B combined assets) + [Regions Financial / Regions Mobile App](https://docs.barcoder.ai/docs/wallets/regions-financial) (Southeast + Midwest + Texas; 1,200+ branches) + [Huntington Bank / Huntington Mobile](https://docs.barcoder.ai/docs/wallets/huntington-bank) (Top-10 US regional bank holding company; post-Oct 27 2025 Cadence $7.4B + Veritex $1.9B acquisitions) + BMO Harris + [HSBC USA](https://docs.barcoder.ai/docs/wallets/hsbc-usa) (HSBC Holdings US subsidiary; post-Feb 2022 HSBC USA retail mass-market exit).

**Regulators**: OCC + FDIC + Federal Reserve + state-level.

## Fun facts

- **Top-20 US bank** + **Buffalo New York HQ** — distinctive US Northeast banking heritage.
- **Apr 2 2022 — M&T Bank closes $8.3B People's United Financial all-stock acquisition** → ~1,000 branches across US Northeast + Mid-Atlantic + New York Metro area + Northeast commuter corridor between Washington DC + Boston.
- **3Q 2022 systems conversion complete** post-People's United Financial integration.
- **1856 Manufacturers and Traders Bank founding in Buffalo, New York** — distinctive US Northeast banking heritage.
- **Wilmington Trust subsidiary** — distinctive M&T Bank private banking + trust + wealth management heritage (post-May 2011 Wilmington Trust $351M acquisition).
- **Berkshire Hathaway (Warren Buffett) historically major M&T Bank shareholder** — distinctive Buffett-blessed US Northeast banking shareholder.

## Comparison

| Feature | M&T Bank | [TD Bank US (America's Most Convenient Bank)](https://docs.barcoder.ai/docs/wallets/td-bank-us) (TD Bank US America's Most Convenient Bank rival) | [Citizens Bank (Citizens Financial Group)](https://docs.barcoder.ai/docs/wallets/citizens-financial) (Citizens Bank rival; $218B+ assets; 14 states + DC) | [KeyBank / KeyCorp](https://docs.barcoder.ai/docs/wallets/keybank) (KeyCorp rival; $184B+ assets; Cleveland Ohio HQ) | [Huntington Bank / Huntington Mobile](https://docs.barcoder.ai/docs/wallets/huntington-bank) (Top-10 US regional bank holding company; post-Oct 27 2025 Cadence $7.4B + Veritex $1.9B acquisitions rival) |
|---|---|---|---|---|---|
| Operator | **M&T Bank Corporation (NYSE: MTB)** | TD Bank N.A. (Toronto-Dominion Bank subsidiary; TSX: TD; NYSE: TD) | Citizens Financial Group Inc. (NYSE: CFG; post-Sep 24 2014 RBS divestiture) | KeyCorp (NYSE: KEY) | Huntington Bancshares Incorporated (NASDAQ: HBAN) |
| Type | **Top-20 US bank + Buffalo New York HQ + Apr 2 2022 People's United Financial $8.3B all-stock acquisition + ~1,000 branches across US Northeast + Mid-Atlantic + Northeast commuter corridor between Washington DC + Boston + Wilmington Trust private banking subsidiary + Berkshire Hathaway (Warren Buffett) historically major shareholder** | US subsidiary of Toronto-Dominion Bank + 1,100+ US branches + extended hours + 7 days a week + America's Most Convenient Bank brand + Oct 2024 $3.09B AML penalty | $218B+ assets + ~3,000 ATMs + ~1,000 branches + 14 states + DC + 2014 NYSE IPO post-RBS divestiture | $184B KeyCorp assets + 27th largest US bank + Cleveland Ohio HQ + 2026 Scotiabank ~14.9% strategic alliance for $2.8B | Top-10 US regional bank holding company + Columbus Ohio HQ + Oct 20 2025 Veritex Holdings $1.9B merger + Oct 27 2025 Cadence Bank $7.4B acquisition + ~1,400 branches across 21 states |
| Country | US | US | US | US | US |
| Distinctive | **1856 Manufacturers and Traders Bank founding in Buffalo, New York; 1969 M&T Bank renamed Manufacturers and Traders Trust Company; May 2011 Wilmington Trust $351M acquisition (private banking + trust + wealth management); Feb 22 2021 People's United Financial announcement; Apr 2 2022 $8.3B all-stock acquisition completion; 3Q 2022 systems conversion complete; Berkshire Hathaway (Warren Buffett) historically major shareholder** | 1855 Commerce Bank founding in Pennsylvania; 2008 Toronto-Dominion Bank Commerce Bancorp $8.5B acquisition; America's Most Convenient Bank brand; Oct 2024 $3.09B AML penalty | 1828 Citizens Savings Bank founding in Providence, Rhode Island; 1988 RBS acquisition; Sep 24 2014 NYSE IPO post-RBS divestiture | 1825 Commercial Bank of Lake Erie founding; 1849 KeyBank predecessor; 1994 Society Corporation + KeyCorp merger | 1866 Huntington National Bank founding in Columbus, Ohio by Pelatiah Webster Huntington; 2016 FirstMerit Corporation $3.4B acquisition; Jun 2021 TCF Financial $22B all-stock merger; Oct 27 2025 Cadence Bank $7.4B acquisition |

## Status

**Active, Top-20 US bank + post-Apr 2 2022 People's United Financial $8.3B acquisition** <sup>[1][1], [2][2], [3][3]</sup>:
- **M&T Bank Corporation (NYSE: MTB)** since 1856 Manufacturers and Traders Bank founding in Buffalo, New York.
- **Apr 2 2022 People's United Financial $8.3B all-stock acquisition + 3Q 2022 systems conversion complete + ~1,000 branches across US Northeast + Mid-Atlantic + Northeast commuter corridor between Washington DC + Boston**.
- **Wilmington Trust subsidiary (post-May 2011 $351M acquisition)**.
- **Berkshire Hathaway (Warren Buffett) historically major M&T Bank shareholder**.
- **OCC + FDIC + Federal Reserve + state-level regulated**.

## Sources

[1]: https://newsroom.mtb.com/2022-04-02-M-T-Bank-Corporation-Completes-Acquisition-of-Peoples-United-Financial,-Inc "M&T Bank Corporation Completes Acquisition of People's United Financial, Inc. — M&T Bank Newsroom"
[2]: https://www.prnewswire.com/news-releases/mt-bank-corporation-completes-acquisition-of-peoples-united-financial-inc-301516184.html "M&T Bank Corporation Completes Acquisition of People's United Financial, Inc. — PRNewswire"
[3]: https://www.prnewswire.com/news-releases/mt-bank-corporation-and-peoples-united-financial-inc-announce-transaction-close-date-for-merger-301497221.html "M&T Bank Corporation and People's United Financial, Inc. Announce Transaction Close Date for Merger — PRNewswire"
[us-cro]: https://docs.barcoder.ai/docs/payments/US

- [1] [M&T Bank Corporation Completes Acquisition of People's United Financial, Inc. — M&T Bank Newsroom][1]
- [2] [M&T Bank Corporation Completes Acquisition of People's United Financial, Inc. — PRNewswire][2]
- [3] [M&T Bank Corporation and People's United Financial, Inc. Announce Transaction Close Date for Merger — PRNewswire][3]
- <sup>[United States report](https://docs.barcoder.ai/docs/payments/US)</sup> In-corpus: `reports/countries/US-united-states.md`

## Source

Biography extracted from [mt-bank.md](https://docs.barcoder.ai/source/wallets/mt-bank). See `matrix.md` for standards-support matrix if present.