Blair William & Co/il reports 2.64% increase in ownership of MTZ / M&T Bank Corporation

M&T Bank Corporation

DE ˙ DB ˙ US55261F1049

182,70 € ↓ -3,30 (-1,77%)

2026-06-04
DEL PRIS

Security	DE:MTZ / M&T Bank Corporation
Institution	Blair William & Co/il
Latest Disclosed Ownership	9,200 shares
Latest Disclosed Value	$ 1,901,811

On May 8, 2026 - Blair William & Co/il filed a 13F-HR form disclosing ownership of 9,200 shares of M&T Bank Corporation (DE:MTZ) valued at $1,618,280 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 8,963 shares of M&T Bank Corporation. This represents a change in shares of 2.64% during the quarter. The current value of the position is $1,680,840 USD.

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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-08	2026-03-31	13F	M & T BK	COM	55261F104	9,200	237	2.64	1,902	5.32	0.0054
2026-02-17	2025-12-31	13F	M & T BK	COM	55261F104	8,963	-841	-8.58	1,806	-6.81	0.0048
2025-11-12	2025-09-30	13F	M & T BK	COM	55261F104	9,804	5	0.05	1,938	1.95	0.0052
2025-07-24	2025-06-30	13F	M & T BK	COM	55261F104	9,799	2,328	31.16	1,901	42.32	0.0053
2025-05-09	2025-03-31	13F	M & T BK	COM	55261F104	7,471	-20	-0.27	1,335	-5.18	0.0040
2025-02-12	2024-12-31	13F	M & T BK	COM	55261F104	7,491	269	3.72	1,408	9.49	0.0041
2024-11-12	2024-09-30	13F	M & T BK	COM	55261F104	7,222	240	3.44	1,286	21.78	0.0038
2024-08-12	2024-06-30	13F	M & T BK	COM	55261F104	6,982	1,453	26.28	1,057	31.34	0.0033
2024-05-09	2024-03-31	13F	M & T BK	COM	55261F104	5,529	-72	-1.29	804	4.82	0.0025
2024-02-12	2023-12-31	13F	M & T BK	COM	55261F104	5,601	-1,020	-15.41	768	-8.36	0.0026
2023-11-09	2023-09-30	13F	M & T BK	COM	55261F104	6,621	-317	-4.57	837	-2.45	0.0032
2023-08-11	2023-06-30	13F	M & T BK	COM	55261F104	6,938	525	8.19	859	12.01	0.0031
2023-05-12	2023-03-31	13F	M & T BK	COM	55261F104	6,413	2,305	56.11	767	28.74	0.0031
2023-02-10	2022-12-31	13F	M & T BK	COM	55261F104	4,108	-494	-10.73	596	-26.63	0.0026
2022-11-09	2022-09-30	13F	M & T BK	COM	55261F104	4,602	715	18.39	811	30.81	0.0037
2022-08-10	2022-06-30	13F	M & T BK	COM	55261F104	3,887	689	21.54	620	14.39	0.0028
2022-05-13	2022-03-31	13F	M & T BK	COM	55261F104	3,198	-72	-2.20	542	7.97	0.0019
2022-02-14	2021-12-31	13F	M & T BK	COM	55261F104	3,270	538	19.69	502	23.04	0.0016
2021-11-12	2021-09-30	13F	M & T BK	COM	55261F104	2,732	11	0.40	408	3.29	0.0014
2021-08-12	2021-06-30	13F	M & T BK	COM	55261F104	2,721	802	41.79	395	35.74	0.0014
2021-05-13	2021-03-31	13F	M & T BK	COM	55261F104	1,919	-3,727	-66.01	291	-59.53	0.0011
2021-02-09	2020-12-31	13F	M & T BK	COM	55261F104	5,646	3,102	121.93	719	207.26	0.0026
2020-11-06	2020-09-30	13F	M & T BK	COM	55261F104	2,544	229	9.89	234	-2.90	0.0010
2020-08-12	2020-06-30	13F	M & T BK	COM	55261F104	2,315	-64	-2.69	241	-2.03	0.0011
2020-05-11	2020-03-31	13F	M & T BK	COM	55261F104	2,379	-927	-28.04	246	-56.15	0.0015
2020-02-13	2019-12-31	13F	M & T BK	COM	55261F104	3,306	1,221	58.56	561	70.52	0.0029
2019-11-12	2019-09-30	13F	M & T BK	COM	55261F104	2,085	-680	-24.59	329	-30.00	0.0019
2019-08-13	2019-06-30	13F	M & T BK	COM	55261F104	2,765	516	22.94	470	33.14	0.0027
2019-05-14	2019-03-31	13F	M & T BK	COM	55261F104	2,249	-203	-8.28	353	0.57	0.0022
2019-02-14	2018-12-31	13F	M & T BK	COM	55261F104	2,452	1,060	76.15	351	53.28	0.0026
2018-11-13	2018-09-30	13F	M & T BK	COM	55261F104	1,392	1,392		229		0.0014
2018-02-14	2017-12-31	13F	M & T BANK	COM	55261F104	0	-2,577	-100.00	0	-100.00
2017-11-13	2017-09-30	13F	M & T BANK	COM	55261F104	2,577	2,577		415		0.0031
2015-02-05	2014-12-31	13F	M & T BANK	COM	55261F104	0	-1,773	-100.00	0	-100.00
2014-11-04	2014-09-30	13F	M & T BANK	COM	55261F104	1,773	-59	-3.22	218	-3.96	0.0004
2014-08-01	2014-06-30	13F	M & T BANK	COM	55261F104	1,832	-143	-7.24	227	-5.02	0.0004
2014-05-06	2014-03-31	13F	M & T BANK	COM	55261F104	1,975	-509	-20.49	239	-17.30	0.0004
2014-02-11	2013-12-31	13F	M & T BANK	COM	55261F104	2,484	358	16.84	289	21.94	0.0005
2013-11-12	2013-09-30	13F	M & T BANK	COM	55261F104	2,126	39	1.87	237	1.72	0.0004
2013-08-07	2013-06-30	13F	M & T BANK	COM	55261F104	2,087	2,087		233		0.0005

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.