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Super Investors M&T Bank Corp
MB

M&T Bank Corp

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$34.1B
Positions
1781
Quarter ended
June 30, 2026
Filed
August 04, 2026

Reported portfolio value by quarter (53 quarters reported)

$34.1B $2.06B
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$2.06B in Q2 2013 → $34.1B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
IT Ishares Tr 4.3% Added 318% 11,685,451 $1.45B
IT Ishares Tr 4.0% Added 2.1% 14,058,378 $1.36B
Apple Inc 3.9% Trimmed 2.3% 4,589,772 $1.33B
IT Ishares Tr 3.5% Added 1.3% 2,899,576 $1.19B
IT Ishares Tr 3.0% Added 2.3% 1,367,395 $1.02B
IT Ishares Tr 2.7% Trimmed 0.0% 3,793,923 $920M
I Ishares Inc 2.3% Trimmed 1.8% 9,558,345 $792M
Microsoft Corp 2.1% Trimmed 2.7% 1,957,300 $730M
Nvidia Corporation 2.1% Trimmed 1.0% 3,613,820 $723M
Alphabet Inc 2.1% Trimmed 0.1% 2,002,887 $708M
IT Ishares Tr 2.0% Trimmed 1.4% 3,065,701 $673M
IT Ishares Tr 1.9% Trimmed 0.6% 2,186,976 $657M
Jpmorgan Chase & Co 1.7% Trimmed 1.0% 1,756,250 $575M
Broadcom Inc 1.7% Trimmed 1.0% 1,521,040 $575M
IT Ishares Tr 1.6% Trimmed 2.5% 3,855,837 $530M
Amazon Com Inc 1.5% Trimmed 1.6% 2,090,826 $498M
VT Vanguard Tax-managed Fds 1.2% Trimmed 0.9% 5,618,163 $400M
Johnson & Johnson 1.2% Trimmed 1.1% 1,544,780 $392M
VI Vanguard Index Fds 1.1% Added 2.9% 533,520 $366M
Alphabet Inc 1.1% Trimmed 2.7% 1,003,455 $359M
SS State Str SPDR S&P 500 ETF T 1.0% Trimmed 3.8% 455,201 $340M
EL Eli Lilly & Co 0.9% Added 6.8% 261,864 $314M
VB Vanguard Bd Index Fds 0.9% Added 5.3% 4,234,558 $311M
CS Cisco Sys Inc 0.9% Trimmed 0.8% 2,528,142 $297M
TR T Rowe Price Exchange-traded 0.8% Added 0.1% 5,930,767 $282M
M& M & T Bk Corp 0.8% Trimmed 0.0% 1,147,230 $273M
IT Ishares Tr 0.8% Added 16% 1,198,061 $265M
Abbvie Inc 0.7% Trimmed 1.5% 947,647 $238M
Exxon Mobil Corp 0.7% Trimmed 3.3% 1,713,576 $234M
Meta Platforms Inc 0.7% Trimmed 0.8% 407,198 $229M
JP J P Morgan Exchange Traded F 0.7% Added 5.0% 4,519,915 $229M
AM Applied Matls Inc 0.6% Trimmed 0.3% 294,579 $213M
Caterpillar Inc 0.6% Added 2.2% 196,206 $209M
VS Vanguard Scottsdale Fds 0.6% Trimmed 0.4% 3,432,890 $200M
Mastercard Incorporated 0.6% Trimmed 2.2% 388,621 $200M
Home Depot Inc 0.6% Trimmed 2.3% 557,554 $197M
BO Bank Of Amer Corp 0.6% Trimmed 0.8% 3,299,488 $188M
Costco Wholesale Corporation 0.5% Trimmed 0.2% 197,308 $185M
Merck & Co Inc 0.5% Trimmed 1.8% 1,434,057 $184M
Procter & Gamble Co 0.5% Trimmed 1.2% 1,219,348 $179M
IT Ishares Tr 0.5% Trimmed 3.7% 768,621 $175M
Analog Devices Inc 0.5% Trimmed 0.6% 417,925 $166M
IT Ishares Tr 0.5% Trimmed 0.7% 1,590,240 $165M
Morgan Stanley 0.5% Trimmed 0.3% 786,515 $164M
Chevron Corporation 0.5% Trimmed 1.7% 967,999 $160M
TS Taiwan Semiconductor Manufac 0.5% Added 0.4% 333,468 $159M
Corteva Inc 0.4% Trimmed 1.6% 1,802,377 $153M
VI Vanguard Intl Equity Index F 0.4% Trimmed 1.5% 2,442,871 $146M
Qualcomm Inc 0.4% Trimmed 1.9% 785,446 $145M
Tesla Inc 0.4% Trimmed 0.3% 340,345 $143M
Blackrock Inc 0.4% Trimmed 0.9% 144,738 $139M
BH Berkshire Hathaway Inc Del 0.4% Trimmed 1.4% 276,438 $138M
Pepsico Inc 0.4% Trimmed 2.7% 1,019,440 $138M
IT Ishares Tr 0.4% Trimmed 1.9% 344,603 $136M
IT Ishares Tr 0.4% Added 1.7% 4,914,523 $136M
IT Ishares Tr 0.4% Trimmed 2.5% 870,029 $129M
Oracle Corp 0.4% Added 2.2% 879,151 $129M
Qnity Electronics Inc 0.4% Trimmed 1.2% 787,221 $129M
UP Union Pac Corp 0.4% Trimmed 0.4% 470,908 $128M
VW Vanguard World Fd 0.4% Added 660% 1,034,424 $124M

Showing top 60 of 1781 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 04, 2026

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Added +8,891,783 +$1.1B 4.3%
VW Vanguard World Fd Added +898,362 +$107M 0.4%
IT Ishares Tr Added +2,673,770 +$73.3M 0.3%
Dupont De Nemours Inc Exited −1,564,010 −$71.6M —
Dupont De Nemours Inc New +516,594 +$70.1M 0.2%
VI Vanguard Index Fds Added +699,140 +$60.2M 0.2%
HI Honeywell Intl Inc Exited −245,371 −$55.5M —
Booking Holdings Inc Added +288,599 +$51.4M 0.2%
Kla Corp Added +161,322 +$48.7M 0.2%
IT Ishares Tr Added +165,131 +$36.5M 0.8%

Showing the 10 largest of 1766 changes.

Q1 2026

quarter ended March 31, 2026 · filed September 04, 2026

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Added +267,916 +$114M 3.9%
M& M & T Bk Corp Trimmed −343,110 −$70.9M 0.8%
SS State Str SPDR S&P 500 ETF T Trimmed −49,962 −$32.5M 1.0%
Astrazeneca PLC New +126,862 +$25M 0.1%
VI Vanguard Index Fds Added +40,170 +$24M 1.0%
Apple Inc Trimmed −81,861 −$20.8M 3.9%
Astrazeneca PLC Exited −213,762 −$19.7M —
AT&T Inc Added +668,598 +$19.4M 0.2%
IT Ishares Tr Added +28,070 +$18.3M 2.9%
VI Vanguard Index Fds Added +92,357 +$18.1M 0.3%

Showing the 10 largest of 1724 changes.

Q4 2025

quarter ended December 31, 2025 · filed January 30, 2026

Company Action Shares changed Value of change % of portfolio
Qnity Electronics Inc New +800,183 +$65.3M 0.2%
Nvidia Corporation Added +286,811 +$53.5M 2.2%
I Ishares Inc Added +546,047 +$36.7M 2.1%
Apple Inc Added +133,959 +$36.4M 4.2%
Unilever PLC New +545,813 +$35.7M 0.1%
Unilever PLC Exited −588,657 −$34.9M —
Netflix Inc Added +366,429 +$34.4M 0.1%
AC Avalonbay Cmntys Inc Trimmed −162,904 −$29.5M —
Microsoft Corp Added +60,561 +$29.3M 3.1%
IT Ishares Tr Trimmed −334,711 −$27.7M 0.1%

Showing the 10 largest of 1668 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
JP J P Morgan Exchange Traded F New +4,568,517 +$233M 0.8%
Microsoft Corp Trimmed −140,065 −$72.5M 3.4%
Apple Inc Trimmed −255,013 −$64.9M 4.0%
Nvidia Corporation Trimmed −332,660 −$62.1M 2.1%
Broadcom Inc Trimmed −163,347 −$53.9M 1.7%
I Ishares Inc Trimmed −643,467 −$42.4M 2.0%
Amazon Com Inc Trimmed −167,293 −$36.7M 1.5%
IT Ishares Tr Trimmed −178,678 −$36.4M 2.6%
IT Ishares Tr Trimmed −363,132 −$33.9M 0.5%
IT Ishares Tr Trimmed −386,264 −$33.7M 4.0%

Showing the 10 largest of 1533 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 13, 2025

Company Action Shares changed Value of change % of portfolio
Apple Inc Trimmed −245,478 −$50.4M 3.5%
Meta Platforms Inc Trimmed −60,429 −$44.6M 1.0%
Microsoft Corp Trimmed −86,867 −$43.2M 3.6%
IT Ishares Tr Added +112,152 +$38.1M 3.4%
Merck & Co Inc Trimmed −386,932 −$30.6M 0.4%
TR T Rowe Price ETF Inc Added +773,339 +$30.1M 0.8%
IT Ishares Tr Trimmed −259,127 −$28.5M 1.6%
Amazon Com Inc Trimmed −129,918 −$28.5M 1.6%
IT Ishares Tr Added +126,874 +$24.6M 2.6%
IT Ishares Tr Trimmed −37,638 −$23.4M 2.8%

Showing the 10 largest of 1547 changes.

Q1 2025

quarter ended March 31, 2025 · filed April 30, 2025

Company Action Shares changed Value of change % of portfolio
BH Berkshire Hathaway Inc Del Trimmed −296,105 −$236B 0.1%
TR T Rowe Price ETF Inc Added +4,605,821 +$162M 0.6%
BH Berkshire Hathaway Inc Del New +296,904 +$158M 0.6%
Apple Inc Trimmed −389,378 −$86.5M 4.2%
IT Ishares Tr Trimmed −271,886 −$83.4M 3.1%
IT Ishares Tr Trimmed −417,951 −$83.4M 1.7%
IT Ishares Tr Trimmed −222,450 −$80.3M 3.3%
IT Ishares Tr Trimmed −453,452 −$77.5M 2.1%
IT Ishares Tr Trimmed −1,123,709 −$66.2M 0.3%
Microsoft Corp Trimmed −169,587 −$63.7M 3.0%

Showing the 10 largest of 1647 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 06, 2025

Company Action Shares changed Value of change % of portfolio
Blackrock Inc New +163,421 +$168M 0.6%
BH Berkshire Hathaway Inc Del Added +296,099 +$163M 0.5%
Blackrock Inc Exited −164,334 −$156M —
BH Berkshire Hathaway Inc Del Exited −298,860 −$138M —
IT Ishares Tr Trimmed −261,796 −$57.8M 2.1%
JP J P Morgan Exchange Traded F New +855,538 +$44.1M 0.1%
VS Vanguard Scottsdale Fds Trimmed −756,601 −$44M 0.6%
IT Ishares Tr Trimmed −244,792 −$43.6M 2.3%
M& M & T Bk Corp Trimmed −208,179 −$39.1M 0.9%
IT Ishares Tr Trimmed −61,932 −$36.5M 2.7%

Showing the 10 largest of 1637 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 19, 2024

Company Action Shares changed Value of change % of portfolio
Broadcom Inc Added +1,639,939 +$283M 1.0%
IT Ishares Tr Trimmed −1,159,337 −$90.5M 3.6%
Apple Inc Trimmed −236,973 −$55.2M 4.2%
PM Philip Morris Intl Inc Trimmed −309,931 −$37.6M 0.3%
IT Ishares Tr Added +196,988 +$32.9M 0.6%
VI Vanguard Index Fds Trimmed −52,145 −$27.5M 0.8%
I Ishares Inc Trimmed −458,382 −$26.3M 2.1%
Omnicom Group Inc Trimmed −236,832 −$24.5M 0.2%
Exxon Mobil Corp Trimmed −206,774 −$24.2M 0.8%
IT Ishares Tr Added +291,373 +$24.2M 0.2%

Showing the 10 largest of 1610 changes.

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