CIK: 0000036270
Total reported value
$29.2B
Reporting period: 2026-03-31 · Number of holdings: 11679
M&T Bank Corp disclosed 11679 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $29.2B and a quarterly turnover rate of 13.4%.
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M&T Bank Corp's disclosed holdings carry a Herfindahl concentration index of 0.013 — mathematically equivalent to about 75 equally-sized positions, well below its 11679 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 4.62), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 57% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Trim MSFT
-2.6% -$249.8M
Trim MTB
-59.2% -$174.5M
Add XOM
-5.1% $75.2M
Add JNJ
-2.2% $50.7M
Trim VGSH
-36.2% -$72.5M
Add CVX
-1.2% $50.4M
M&T Bank Corp's portfolio of 1,674 holdings with a concentration score of 5.3 is not hunting alpha — it is a low-friction beta replication machine. The trims across MSFT, AAPL, and AVGO paired with a marginal increase in IWF signal systematic profit-taking from single-name mega-cap tech into a broader growth basket, not a conviction call.
By paring short-term Treasuries (VGSH) and reducing exposure to its own stock (MTB) while sustaining a 28.5% IT overweight, M&T is placing a leveraged bet that the growth premium remains durable and that real rates stay suppressed. The opposing thesis: a violent normalization of the equity risk premium that sickens passive flows and exposes the fragility of this index-mimicking structure.
The portfolio's diversification score of 100% with a coefficient of variation above 4.6 is a statistical illusion — it masks that the entire risk budget is allocated to the same factor: equity beta. The consensus momentum tilt (69.7) combined with the IT overweight means the book has zero active protection against a growth-to-value rotation or a sustained drawdown in large-cap tech.
This narrative is produced by AI from publicly available filings and describes past activity only — it is informational, not investment advice.
Showing top 200 holdings (of 11679 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | IEFA | Ishares Core Msci Eafe ETF | ETF-Other | 4.09% | +0.16% | -3.61% | |
| 2 | AAPL | Apple INC | Stock-Tech | 4.02% | -0.15% | -3.09% | |
| 3 | IWF | Ishares Russell 1000 Growth | ETF-Other | 3.83% | -0.01% | +3.91% | |
| 4 | IWB | Ishares Russell 1000 ETF | ETF-Other | 3.42% | +0.03% | -1.12% | |
| 5 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 2.81% | -0.07% | -3.90% | |
| 6 | IWD | Ishares Russell 1000 Value E | ETF-Other | 2.59% | +0.03% | -6.34% | |
| 7 | MSFT | Microsoft CORP | Stock-Tech | 2.50% | -0.65% | -2.63% | |
| 8 | IEMG | Ishares Core Msci Emerging | ETF-Emerging Markets | 2.22% | — | -4.62% | |
| 9 | NVDA | Nvidia CORP | Stock-Tech | 2.12% | -0.05% | -2.08% | |
| 10 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 1.93% | -0.11% | -2.88% | |
| 11 | QUAL | Ishares Msci USA Quality Fac | ETF-Other | 1.87% | -0.12% | -8.32% | |
| 12 | JPM | Jpmorgan Chase & Co | Stock-Financials | 1.75% | -0.11% | -3.31% | |
| 13 | IWM | Ishares Russell 2000 ETF | ETF-Small Cap | 1.74% | -0.02% | -8.06% | |
| 14 | AVGO | Broadcom INC | Stock-Tech | 1.59% | -0.16% | -4.62% | |
| 15 | IVW | Ishares S&p 500 Growth ETF | ETF-Large Cap & Growth | 1.52% | -0.08% | -3.36% | |
| 16 | AMZN | Amazon.com INC | Stock-Consumer Disc | 1.48% | -0.09% | -1.56% | |
| 17 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.29% | +0.24% | -2.23% | |
| 18 | VEA | Vanguard Ftse Developed ETF | ETF-Other | 1.24% | — | -0.09% | |
| 19 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 1.05% | -0.10% | -9.55% | |
| 20 | XOM | Exxon Mobil CORP | Stock-Energy | 1.02% | +0.31% | -5.06% | |
| 21 | BND | Vanguard Total Bond Market | ETF-Other | 1.01% | — | +4.66% | |
| 22 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 1.00% | -0.03% | -0.35% | |
| 23 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 0.98% | — | -0.28% | |
| 24 | TSPA | T Rowe Price US Eqy Research | ETF-Other | 0.80% | -0.01% | -3.54% | |
| 25 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.78% | -0.09% | -2.85% | |
| 26 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.76% | -0.10% | -4.05% | |
| 27 | ABBV | Abbvie INC | Stock-Healthcare | 0.70% | — | -3.41% | |
| 28 | CVX | Chevron CORP | Stock-Energy | 0.68% | +0.21% | -1.20% | |
| 29 | MA | Mastercard INC - A | Stock-Financials | 0.67% | -0.06% | -1.94% | |
| 30 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.66% | +0.11% | -2.57% | |
| 31 | CSCO | Cisco Systems INC | Stock-Tech | 0.66% | — | -3.55% | |
| 32 | IWN | Ishares Russell 2000 Value E | ETF-Small Cap | 0.66% | — | -0.12% | |
| 33 | HD | Home Depot INC | Stock-Consumer Disc | 0.63% | — | -3.59% | |
| 34 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 0.60% | — | -2.47% | |
| 35 | MRK | Merck & Co. INC. | Stock-Healthcare | 0.60% | — | -1.57% | |
| 36 | JMTG | Mortgage-backed Securities | ETF-Other | 0.58% | -0.11% | -21.01% | |
| 37 | IVE | Ishares S&p 500 Value ETF | ETF-Large Cap & Growth | 0.57% | — | -4.04% | |
| 38 | PEP | Pepsico INC | Stock-Consumer Staples | 0.55% | — | -3.13% | |
| 39 | EFA | Ishares Msci Eafe ETF | ETF-Other | 0.53% | — | -1.54% | |
| 40 | BAC | Bank Of America CORP | Stock-Financials | 0.53% | -0.07% | -5.67% | |
| 41 | CTVA | Corteva INC | Stock-Materials | 0.52% | +0.12% | -1.34% | |
| 42 | BLK | Blackrock INC | Stock-Financials | 0.47% | -0.04% | -4.65% | |
| 43 | VWO | Vanguard Ftse Emerging Marke | ETF-Emerging Markets | 0.46% | — | -0.94% | |
| 44 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.46% | — | -0.98% | |
| 45 | CAT | Caterpillar INC | Stock-Industrials | 0.46% | — | -5.90% | |
| 46 | ADI | Analog Devices INC | Stock-Tech | 0.45% | — | -3.92% | |
| 47 | COP | Conocophillips | Stock-Energy | 0.45% | +0.15% | -2.23% | |
| 48 | VGSH | Vanguard Short-term Treasury | ETF-Gov Bonds | 0.43% | -0.21% | -36.22% | |
| 49 | MTB | M & T Bank CORP | Stock-Financials | 0.43% | -0.53% | -59.17% | |
| 50 | ORCL | Oracle CORP | Stock-Tech | 0.43% | -0.12% | -3.74% |
Performance for Q3 2026
+3.2%
Performance Last 4 Quarters
+22.4%
Based on 77% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 11679 | $29.2B | 13 | |
| 2025-12-31 | 13537 | $31.1B | 9 | |
| 2025-09-30 | 11057 | $29.7B | 18 | |
| 2025-06-30 | 12763 | $29.1B | 0 | |
| 2025-03-31 | 12560 | $27.5B | 100 | |
| 2024-12-31 | 12588 | $29.8B | 0 | |
| 2024-09-30 | 12380 | $30.4B | 0 | |
| 2024-06-30 | 13249 | $29.3B | 0 | |
| 2024-03-31 | 13141 | $28.7B | 0 | |
| 2023-12-31 | 13526 | $27.2B | 0 | |
| 2023-09-30 | 12537 | $25.1B | 0 | |
| 2023-06-30 | 12744 | $26.8B | 0 | |
| 2023-03-31 | 12624 | $25.8B | 0 | |
| 2022-12-31 | 12177 | $24.9B | 0 | |
| 2022-09-30 | 11853 | $22.5B | 0 | |
| 2022-06-30 | 10705 | $21.2B | 0 | |
| 2022-03-31 | 8554 | $22.6B | 0 | |
| 2021-12-31 | 8688 | $23.8B | 0 | |
| 2021-09-30 | 8669 | $22.2B | 0 | |
| 2021-06-30 | 8748 | $22.8B | 100 | |
| 2021-03-31 | 8901 | $23.2B | 13 | |
| 2020-12-31 | 8471 | $22.8B | 16 | |
| 2020-09-30 | 8255 | $20.4B | 13 | |
| 2020-06-30 | 8135 | $18.7B | 20 | |
| 2020-03-31 | 7809 | $16.9B | 95 | |
| 2019-12-31 | 8297 | $21.3B | 78 | |
| 2019-09-30 | 8034 | $20.0B | 12 | |
| 2019-06-30 | 7892 | $19.1B | 13 | |
| 2019-03-31 | 7690 | $19.1B | 14 | |
| 2018-12-31 | 7297 | $17.4B | 22 | |
| 2018-09-30 | 7728 | $20.0B | 13 | |
| 2018-06-30 | 7546 | $18.6B | 11 | |
| 2018-03-31 | 7598 | $18.6B | 10 | |
| 2017-12-31 | 8133 | $19.1B | 11 | |
| 2017-09-30 | 8184 | $18.4B | 20 | |
| 2017-06-30 | 8145 | $16.9B | 12 | |
| 2017-03-31 | 8339 | $16.6B | 15 | |
| 2016-12-31 | 8290 | $16.1B | 15 | |
| 2016-09-30 | 8394 | $15.7B | 14 | |
| 2016-06-30 | 8551 | $14.9B | 13 | |
| 2016-03-31 | 8526 | $14.8B | 15 | |
| 2015-12-31 | 10526 | $15.1B | 16 | |
| 2015-09-30 | 10036 | $14.7B | 26 | |
| 2015-06-30 | 9679 | $16.6B | 18 | |
| 2015-03-31 | 9670 | $16.0B | 11 | |
| 2014-12-31 | 9664 | $16.0B | 15 | |
| 2014-09-30 | 10134 | $15.6B | 100 | |
| 2014-06-30 | 1876 | $2.4B | 12 | |
| 2014-03-31 | 2069 | $2.4B | 9 | |
| 2013-12-31 | 1923 | $2.4B | 18 | |
| 2013-09-30 | 1881 | $2.1B | 10 | |
| 2013-06-30 | 1923 | $2.1B | — |
M&T Bank Corp's most significant position changes for 2026-03-31: New buy: AstraZeneca PLC (AZN); Sold out: Astrazeneca Plc-spons Adr (AZNN); Trim: Microsoft CORP (MSFT) — shares -2.63%; Trim: M & T Bank CORP (MTB) — shares -59.17%; Trim: Exxon Mobil CORP (XOM) — shares -5.06%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | XOM | Exxon Mobil CORP | +0.3% | -5.06% | Trim |
| 2 | JNJ | Johnson & Johnson | +0.2% | -2.23% | Trim |
| 3 | CVX | Chevron CORP | +0.2% | -1.20% | Trim |
| 4 | IEFA | Ishares Core Msci Eafe ETF | +0.2% | -3.61% | Trim |
| 5 | COP | Conocophillips | +0.2% | -2.23% | Trim |
| 6 | CTVA | Corteva INC | +0.1% | -1.34% | Trim |
| 7 | VLO | Valero Energy CORP | +0.1% | -1.82% | Trim |
| 8 | COST | Costco Wholesale CORP | +0.1% | -2.57% | Trim |
| 9 | Q | Qnity Electronics INC | +0.1% | -0.50% | Trim |
| 10 | PSX | Phillips 66 | +0.1% | -0.59% | Trim |
| 11 | AMAT | Applied Materials INC | +0.1% | -0.77% | Trim |
| 12 | EOG | Eog Resources INC | +0.1% | +1.11% | Add |
| 13 | DOW | Dow INC | +0.1% | +5.38% | Add |
| 14 | T | At&t INC | +0.1% | +64.88% | Add |
| 15 | IWB | Ishares Russell 1000 ETF | 0% | -1.12% | Trim |
| 16 | IWD | Ishares Russell 1000 Value E | 0% | -6.34% | Trim |
| 17 | IWF | Ishares Russell 1000 Growth | 0% | +3.91% | Add |
| 18 | TSPA | T Rowe Price US Eqy Research | 0% | -3.54% | Trim |
| 19 | IWM | Ishares Russell 2000 ETF | 0% | -8.06% | Trim |
| 20 | GOOGL | Alphabet Inc-cl A | 0% | -0.35% | Trim |
| 21 | BLK | Blackrock INC | 0% | -4.65% | Trim |
| 22 | NVDA | Nvidia CORP | -0.1% | -2.08% | Trim |
| 23 | IBM | Intl Business Machines CORP | -0.1% | -3.30% | Trim |
| 24 | ADP | Automatic Data Processing | -0.1% | -4.94% | Trim |
| 25 | ABT | Abbott Laboratories | -0.1% | -0.36% | Trim |
| 26 | FLXR | Tcw Flexible Income ETF | -0.1% | -36.25% | Trim |
| 27 | MA | Mastercard INC - A | -0.1% | -1.94% | Trim |
| 28 | SUSA | Ishares Esg Optimized Msci U | -0.1% | -26.86% | Trim |
| 29 | JPLD | Jpmorgan LTD Duration ETF | -0.1% | -36.84% | Trim |
| 30 | IVV | Ishares Core S&p 500 ETF | -0.1% | -3.90% | Trim |
| 31 | TSLA | Tesla INC | -0.1% | -3.72% | Trim |
| 32 | BAC | Bank Of America CORP | -0.1% | -5.67% | Trim |
| 33 | IVW | Ishares S&p 500 Growth ETF | -0.1% | -3.36% | Trim |
| 34 | AMZN | Amazon.com INC | -0.1% | -1.56% | Trim |
| 35 | META | Meta Platforms Inc-class A | -0.1% | -2.85% | Trim |
| 36 | SPY | Ss Spdr S&p 500 ETF Trust-us | -0.1% | -9.55% | Trim |
| 37 | LLY | Eli Lilly & Co | -0.1% | -4.05% | Trim |
| 38 | GOOG | Alphabet Inc-cl C | -0.1% | -2.88% | Trim |
| 39 | JPM | Jpmorgan Chase & Co | -0.1% | -3.31% | Trim |
| 40 | JMTG | Mortgage-backed Securities | -0.1% | -21.01% | Trim |
| 41 | QCOM | Qualcomm INC | -0.1% | -5.16% | Trim |
| 42 | QUAL | Ishares Msci USA Quality Fac | -0.1% | -8.32% | Trim |
| 43 | ORCL | Oracle CORP | -0.1% | -3.74% | Trim |
| 44 | AAPL | Apple INC | -0.2% | -3.09% | Trim |
| 45 | AVGO | Broadcom INC | -0.2% | -4.62% | Trim |
| 46 | VGSH | Vanguard Short-term Treasury | -0.2% | -36.22% | Trim |
| 47 | MTB | M & T Bank CORP | -0.5% | -59.17% | Trim |
| 48 | MSFT | Microsoft CORP | -0.7% | -2.63% | Trim |
| 49 | AZN | AstraZeneca PLC | — | NEW | New buy |
| 50 | AZNN | Astrazeneca Plc-spons Adr | — | EXIT | Sold out |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-12 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-01-30 | Amendment | View on EDGAR |
| 2025-12-31 | 2026-01-28 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-14 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-13 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-04-30 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-06 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-19 | Amendment | View on EDGAR |
| 2024-09-30 | 2024-11-15 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-07-31 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-07 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-06 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-02 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-09 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-11 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-13 | Amendment | View on EDGAR |
| 2022-12-31 | 2023-02-13 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-17 | Amendment | View on EDGAR |
| 2022-09-30 | 2022-11-14 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-05 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-09 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-07 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-10-28 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-13 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-06 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-12 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-06 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-07-29 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-14 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-07 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-11-12 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-08-12 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-05-15 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-01 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-11-09 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-08-10 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-05-04 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-02-06 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-11-13 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-08-11 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-05-10 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-02-14 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-11-04 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-08-04 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-05-11 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-02-12 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2015-11-13 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-08-14 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-05-14 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-02-12 | 13F-HR | View on EDGAR |
| 2014-09-30 | 2014-11-14 | 13F-HR | View on EDGAR |
| 2014-06-30 | 2014-08-13 | 13F-HR | View on EDGAR |
| 2014-03-31 | 2014-05-14 | 13F-HR | View on EDGAR |
| 2013-12-31 | 2014-02-12 | 13F-HR | View on EDGAR |
| 2013-09-30 | 2013-11-13 | 13F-HR | View on EDGAR |
| 2013-06-30 | 2013-07-30 | 13F-HR | View on EDGAR |
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