M&T Bank Corporation
MX ˙ BMV ˙ US55261F1049
SecurityMX:MTB / M&T Bank Corporation
InstitutionNeuberger Berman Group LLC
Latest Disclosed Ownership515,245 shares
Latest Disclosed Value $ 106,511,383
Neuberger Berman Group LLC reports 39.19% increase in ownership of MTB / M&T Bank Corporation

On May 14, 2026 - Neuberger Berman Group LLC filed a 13F-HR form disclosing ownership of 515,245 shares of M&T Bank Corporation (MX:MTB) valued at $106,511,383 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 370,181 shares of M&T Bank Corporation. This represents a change in shares of 39.19% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F M & T BANK Common 55261F104 515,245 145,064 39.19 106,511 42.81 0.0414
2026-02-13 2025-12-31 13F M & T BANK Common 55261F104 370,181 182,935 97.70 74,584 101.56 0.0555
2025-11-12 2025-09-30 13F M & T BANK Common 55261F104 187,246 168,970 924.55 37,004 943.81 0.0270
2025-08-25 2025-06-30 13F/A-1 M & T BANK Common 55261F104 18,276 -411 -2.20 3,545 6.14 0.0027
2025-08-13 2025-06-30 13F M & T BANK Common 55261F104 18,276 -411 3,545 0.0014
2025-05-13 2025-03-31 13F M & T BANK Common 55261F104 18,687 9,925 113.27 3,340 102.79 0.0028
2025-02-13 2024-12-31 13F M & T BANK Common 55261F104 8,762 -334 -3.67 1,647 1.67 0.0013
2024-11-14 2024-09-30 13F M & T BANK Common 55261F104 9,096 533 6.22 1,620 25.00 0.0013
2024-11-14 2024-06-30 13F/A-1 M & T BANK Common 55261F104 8,563 757 9.70 1,296 14.19 0.0011
2024-08-13 2024-06-30 13F M & T BANK Common 55261F104 8,563 757 1,296 0.0011
2024-11-14 2024-03-31 13F/A-1 M & T BANK Common 55261F104 7,806 205 2.70 1,135 9.03 0.0009
2024-05-13 2024-03-31 13F M & T BANK Common 55261F104 7,806 205 1,135 0.0009
2024-11-14 2023-12-31 13F/A-2 M & T BANK Common 55261F104 7,601 -5,418 -41.62 1,042 -36.76 0.0009
2024-02-09 2023-12-31 13F M & T BANK Common 55261F104 7,601 -5,418 1,042 0.0009
2023-11-14 2023-09-30 13F M & T BANK Common 55261F104 13,019 3,541 37.36 1,646 40.44 0.0015
2023-08-11 2023-06-30 13F M & T BANK Common 55261F104 9,478 -23,801 -71.52 1,173 -70.55 0.0010
2023-05-12 2023-03-31 13F M & T BANK Common 55261F104 33,279 -549,186 -94.29 3,979 -95.29 0.0037
2023-02-13 2022-12-31 13F M & T BANK Common 55261F104 582,465 -210,622 -26.56 84,492 -39.58 0.0828
2022-11-15 2022-09-30 13F M & T BANK Common 55261F104 793,087 762,777 2,516.59 139,841 2,792.86 0.1460
2022-08-15 2022-06-30 13F M & T BANK Common 55261F104 30,310 3,095 11.37 4,834 4.72 0.0049
2022-05-23 2022-03-31 13F/A-1 M & T BANK Common 55261F104 27,215 158 0.58 4,616 14.00 0.0039
2022-05-13 2022-03-31 13F M & T BANK Common 55261F104 27,215 158 4,471 0.0020
2022-02-11 2021-12-31 13F M & T BANK Common 55261F104 27,057 483 1.82 4,049 4.14 0.0032
2021-11-12 2021-09-30 13F M & T BANK Common 55261F104 26,574 -1,073 -3.88 3,888 -1.14 0.0034
2021-08-13 2021-06-30 13F M & T BANK Common 55261F104 27,647 19,516 240.02 3,933 232.74 0.0034
2021-05-13 2021-03-31 13F M & T BANK Common 55261F104 8,131 277 3.53 1,182 19.03 0.0011
2021-02-10 2020-12-31 13F M & T BANK Common 55261F104 7,854 -498 -5.96 993 29.80 0.0010
2020-11-12 2020-09-30 13F M & T BANK Common 55261F104 8,352 -174,703 -95.44 765 -95.98 0.0009
2020-08-13 2020-06-30 13F M & T BANK Common 55261F104 183,055 33,352 22.28 19,022 22.85 0.0236
2020-05-14 2020-03-31 13F M & T BANK Common 55261F104 149,703 126,320 540.22 15,484 290.12 0.0236
2020-02-12 2019-12-31 13F M & T BANK Common 55261F104 23,383 -260 -1.10 3,969 6.27 0.0046
2019-11-13 2019-09-30 13F M & T BANK Common 55261F104 23,643 -239,189 -91.00 3,735 -91.64 0.0046
2019-08-13 2019-06-30 13F M & T BANK Common 55261F104 262,832 -28,654 -9.83 44,700 -2.34 0.0535
2019-05-13 2019-03-31 13F M & T BANK Common 55261F104 291,486 -95,406 -24.66 45,769 -17.35 0.0561
2019-02-12 2018-12-31 13F M & T BANK Common 55261F104 386,892 52,914 15.84 55,376 0.77 0.0772
2018-11-16 2018-09-30 13F/A-1 M & T BANK Common 55261F104 333,978 -20,960 -5.91 54,952 -9.03 0.0623
2018-11-13 2018-09-30 13F M & T BANK Common 55261F104 333,978 -20,960 54,952
2018-08-13 2018-06-30 13F M & T BANK Common 55261F104 354,938 -48,307 -11.98 60,408 -18.79 0.0667
2018-05-08 2018-03-31 13F M & T BANK Common 55261F104 403,245 -55,287 -12.06 74,382 -5.13 0.0850
2018-02-14 2017-12-31 13F M & T BANK Common 55261F104 458,532 -110,667 -19.44 78,405 -14.46 0.0901
2017-11-15 2017-09-30 13F M & T BANK COMMON STOCK 55261F104 569,199 -4,897 -0.85 91,664 -1.41 0.1147
2017-08-08 2017-06-30 13F M & T BANK COMMON STOCK 55261F104 574,096 -2,235 -0.39 92,975 4.26 0.1194
2017-05-10 2017-03-31 13F M & T BANK COMMON STOCK 55261F104 576,331 -107,655 -15.74 89,176 -16.65 0.1151
2017-02-06 2016-12-31 13F M & T BANK COMMON STOCK 55261F104 683,986 -319,951 -31.87 106,996 -8.20 0.1437
2016-11-02 2016-09-30 13F M & T BANK COMMON STOCK 55261F104 1,003,937 -164,349 -14.07 116,557 -15.62 0.1581
2016-08-05 2016-06-30 13F M & T BANK COMMON STOCK 55261F104 1,168,286 -105,388 -8.27 138,127 -2.30 0.1903
2016-05-06 2016-03-31 13F M & T BANK COMMON STOCK 55261F104 1,273,674 -109,706 -7.93 141,378 -15.66 0.1944
2016-01-28 2015-12-31 13F M & T BANK COMMON STOCK 55261F104 1,383,380 -95,020 -6.43 167,638 -7.02 0.2195
2015-11-10 2015-09-30 13F M & T BANK COMMON STOCK 55261F104 1,478,400 -31,989 -2.12 180,291 -4.45 0.2323
2015-07-31 2015-06-30 13F M & T BANK COMMON STOCK 55261F104 1,510,389 -381,194 -20.15 188,693 -21.45 0.2098
2015-05-06 2015-03-31 13F M & T BANK COMMON STOCK 55261F104 1,891,583 1,891,583 0.00 240,231 0.2565
2015-02-05 2014-12-31 13F M & T BANK COMMON STOCK 55261F104 0 -3,523,680 -100.00 0 -100.00
2014-11-04 2014-09-30 13F M & T BANK COMMON STOCK 55261F104 3,523,680 90,113 2.62 434,433 2.00 0.4458
2014-08-05 2014-06-30 13F M & T BANK COMMON STOCK 55261F104 3,433,567 301,242 9.62 425,934 12.10 0.4159
2014-05-05 2014-03-31 13F M & T BANK COMMON STOCK 55261F104 3,132,325 685,019 27.99 379,951 33.36 0.3864
2014-02-11 2013-12-31 13F M & T BANK COMMON STOCK 55261F104 2,447,306 201,315 8.96 284,916 13.34 0.2929
2013-10-29 2013-09-30 13F/A-1 M & T BANK COMMON STOCK 55261F104 2,245,991 349,905 18.45 251,372 18.63 0.2791
2013-10-29 2013-09-30 13F M & T BANK COMMON STOCK 55261F104 1,313,799 114,143
2013-08-13 2013-06-30 13F M & T BANK COMMON STOCK 55261F104 1,896,086 1,896,086 211,888 0.2519
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.