M & T BANK CORP (MTB) Stock Institutional Trading Activity
M & T BANK CORP (MTB) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Ariel Appreciation Fund, Matrix Advisors Value Fund, Sequoia Financial Advisors, Giverny Capital, and Viking Global Investors. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.
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- M & T BANK CORP (MTB) stock institutional ownership
- M & T BANK CORP (MTB) stock insider trading activity
- Stock rankings
| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q2 2019 | Gardner Russo & Quinn | Buy | 27 | 4,586 | $780 |
| Q2 2019 | Renaissance Technologies LLC | Buy | 175,500 | 215,542 | $36,657 |
| Q1 2019 | Giverny Capital | Buy | 2,679 | 126,443 | $19,854 |
| Q1 2019 | Gardner Russo & Quinn | Buy | 30 | 4,559 | $716 |
| Q1 2019 | Renaissance Technologies LLC | Sell | -113,300 | 40,042 | $6,287 |
| Q4 2018 | Giverny Capital | Buy | 2,217 | 123,764 | $17,714 |
| Q4 2018 | Gardner Russo & Quinn | Buy | 4,529 | 4,529 | $648 |
| Q4 2018 | Renaissance Technologies LLC | Sell | -279,400 | 153,342 | $21,948 |
| Q3 2018 | Giverny Capital | Sell | -9,099 | 121,547 | $19,999 |
| Q3 2018 | Renaissance Technologies LLC | Buy | 428,600 | 432,742 | $71,203 |
| Q2 2018 | Giverny Capital | Buy | 19,142 | 130,646 | $22,229 |
| Q1 2018 | Giverny Capital | Buy | 628 | 111,504 | $20,557 |
| Q1 2018 | Renaissance Technologies LLC | Sell | -60,431 | 4,142 | $764 |
| Q1 2018 | First Eagle U.S. Value | Sell | -41,739 | 7,032 | $1,296 |
| Q4 2017 | Giverny Capital | Sell | -44,710 | 110,876 | $18,959 |
| Q4 2017 | First Eagle U.S. Value | Sell | -587 | 48,771 | $8,339 |
| Q3 2017 | Giverny Capital | Buy | 2,362 | 155,586 | $25,056 |
| Q3 2017 | Renaissance Technologies LLC | Sell | -126,217 | 64,573 | $10,399 |
| Q2 2017 | Giverny Capital | Sell | -31,237 | 153,224 | $24,815 |
| Q2 2017 | First Eagle U.S. Value | Buy | 3,516 | 49,358 | $7,994 |
| Q2 2017 | Renaissance Technologies LLC | Sell | -47,600 | 190,790 | $30,898 |
| Q1 2017 | Giverny Capital | Sell | -3,084 | 184,461 | $28,542 |
| Q1 2017 | First Eagle U.S. Value | Buy | 1,138 | 45,842 | $7,093 |
| Q1 2017 | Renaissance Technologies LLC | Sell | -95,280 | 238,390 | $36,886 |
| Q4 2016 | Giverny Capital | Sell | -2,992 | 187,545 | $29,338 |
| Q4 2016 | First Eagle U.S. Value | Sell | -7,032 | 44,704 | $6,993 |
| Q4 2016 | Renaissance Technologies LLC | Sell | -147,300 | 333,670 | $52,196 |
| Q3 2016 | Giverny Capital | Buy | 3,089 | 190,537 | $22,121 |
| Q3 2016 | First Eagle U.S. Value | Sell | -6,390 | 51,736 | $6,007 |
| Q3 2016 | Renaissance Technologies LLC | Buy | 51,000 | 480,970 | $55,841 |
Frequently asked questions about MTB activity
Which institutional owners are buying MTB?
Institutional owners buying MTB include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in MTB activity?
"Buy" means an investor increased their reported position in MTB compared to the prior reporting period. This reflects growing exposure to M & T BANK CORP (MTB) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in MTB increasing?
Institutional interest in MTB can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.