M&T Bank Corporation
MX ˙ BMV ˙ US55261F1049
SecurityMX:MTB / M&T Bank Corporation
InstitutionOld Port Advisors
Latest Disclosed Ownership7,364 shares
Latest Disclosed Value $ 1,522,286
Old Port Advisors reports 2.36% decrease in ownership of MTB / M&T Bank Corporation

On April 6, 2026 - Old Port Advisors filed a 13F-HR form disclosing ownership of 7,364 shares of M&T Bank Corporation (MX:MTB) valued at $1,522,286 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 8, 2026 disclosing 7,542 shares of M&T Bank Corporation. This represents a change in shares of -2.36% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-06 2026-03-31 13F M & T Bk Corp Common Stock 55261F104 7,364 -178 -2.36 1,522 0.20 0.3505
2026-01-08 2025-12-31 13F M & T Bk Corp Common Stock 55261F104 7,542 -256 -3.28 1,520 -1.36 0.3730
2025-10-06 2025-09-30 13F M & T Bk Corp Common Stock 55261F104 7,798 -456 -5.52 1,541 -3.81 0.3871
2025-07-16 2025-06-30 13F M & T Bk Corp Common Stock 55261F104 8,254 -1,250 -13.15 1,601 -5.71 0.4368
2025-05-06 2025-03-31 13F M & T Bk Corp Common Stock 55261F104 9,504 -193 -1.99 1,699 -6.86 0.5026
2025-01-02 2024-12-31 13F M & T BK COM 55261F104 9,697 -197 -1.99 1,823 3.46 0.5240
2024-10-24 2024-09-30 13F M & T BK COM 55261F104 9,894 -374 -3.64 1,762 13.38 0.4895
2024-07-18 2024-06-30 13F M & T BK COM 55261F104 10,268 -838 -7.55 1,554 -3.78 0.4641
2024-06-26 2024-03-31 13F M & T BK COM 55261F104 11,106 -1,275 -10.30 1,615 -4.83 0.4945
2024-06-26 2023-12-31 13F M & T BK COM 55261F104 12,381 -1,647 -11.74 1,697 -4.29 0.5637
2023-11-14 2023-09-30 13F M & T BK COM 55261F104 14,028 -2,204 -13.58 1,774 -7.56 0.6437
2023-04-12 2023-03-31 13F M & T BK COM 55261F104 16,232 -1,835 -10.16 1,918 -26.79 0.6903
2023-01-11 2022-12-31 13F M & T BK COM 55261F104 18,067 -1,803 -9.07 2,621 -29.04 0.9873
2022-10-13 2022-09-30 13F M & T BK COM 55261F104 19,870 -94 -0.47 3,692 16.58 1.4684
2022-07-08 2022-06-30 13F M & T BK COM 55261F104 19,964 19,964 3,167 1.2251
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.