M&T Bank Corp — 13F Holdings & Portfolio

CIK 36270 · latest 13F-HR filed 2026-08-04

M&T Bank Corp manages $34.11B in 13F-reported U.S. long-equity assets across 14,601 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are IWB (1.99%), IWF (1.78%), IEFA (1.71%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 137 new positions and exited 79; 875 existing positions rose in reported value and 431 fell.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

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AUM
$34.11B

Long-equity book

Holdings
14,601

Distinct positions

Period
2026-06-30

Filed 2026-08-04

Q/Q Activity
+137 / −79 / ↑875 / ↓431

vs 2026-03-31

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Firm Profile & Key People
Name Title / Status Ownership Type

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

Top Adds (vs prior quarter)

Show all 875 →

Top Trims

Show all 431 →

M&T Bank Corp Holdings (2026-06-30)

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 ISHARES TR IWB 464287622 $677.9M 1.99% 1,655,553 SH
2 ISHARES TR IWF 464287614 $607.9M 1.78% 4,895,860 SH
3 ISHARES TR IEFA 46432F842 $583.7M 1.71% 6,044,025 SH
4 ISHARES TR IVV 464287200 $470.1M 1.38% 627,668 SH
5 APPLE INC AAPL 037833100 $412.5M 1.21% 1,425,614 SH
6 APPLE INC AAPL 037833100 $403.5M 1.18% 1,394,368 SH
7 ISHARES TR IWD 464287598 $399.6M 1.17% 1,648,459 SH
8 ISHARES TR IEFA 46432F842 $388.4M 1.14% 4,021,295 SH
9 ISHARES TR IVW 464287309 $372.0M 1.09% 2,704,820 SH
10 ISHARES TR IWF 464287614 $359.7M 1.05% 2,896,460 SH
11 ISHARES TR IWB 464287622 $337.8M 0.99% 824,931 SH
12 ISHARES TR IWM 464287655 $325.7M 0.95% 1,084,093 SH
13 ISHARES INC IEMG 46434G103 $316.5M 0.93% 3,820,854 SH
14 ISHARES TR IVV 464287200 $282.7M 0.83% 377,453 SH
15 NVIDIA CORPORATION NVDA 67066G104 $265.4M 0.78% 1,326,445 SH
16 ISHARES TR QUAL 46432F339 $240.0M 0.70% 1,093,943 SH
17 MICROSOFT CORP MSFT 594918104 $238.3M 0.70% 638,784 SH
18 VANGUARD TAX-MANAGED FDS VEA 921943858 $233.0M 0.68% 3,269,704 SH
19 VANGUARD INDEX FDS VOO 922908363 $232.4M 0.68% 338,315 SH
20 ISHARES INC IEMG 46434G103 $213.5M 0.63% 2,577,277 SH
21 BROADCOM INC AVGO 11135F101 $200.6M 0.59% 530,992 SH
22 ISHARES TR IWF 464287614 $198.5M 0.58% 1,598,862 SH
23 ALPHABET INC GOOG 02079K107 $197.4M 0.58% 558,626 SH
24 ISHARES TR IWD 464287598 $195.9M 0.57% 808,261 SH
25 ALPHABET INC GOOG 02079K107 $182.4M 0.53% 516,214 SH
26 MICROSOFT CORP MSFT 594918104 $176.5M 0.52% 473,256 SH
27 STATE STR SPDR S&P 500 ETF T SPY 78462F103 $169.1M 0.50% 226,468 SH
28 APPLIED MATLS INC AMAT 038222105 $168.8M 0.49% 233,512 SH
29 VANGUARD BD INDEX FDS BND 921937835 $167.1M 0.49% 2,276,068 SH
30 ISHARES TR IEFA 46432F842 $166.4M 0.49% 1,722,829 SH
31 JOHNSON & JOHNSON JNJ 478160104 $163.7M 0.48% 644,485 SH
32 AMAZON COM INC AMZN 023135106 $158.7M 0.47% 665,878 SH
33 AMAZON COM INC AMZN 023135106 $157.8M 0.46% 661,902 SH
34 ALPHABET INC GOOGL 02079K305 $154.0M 0.45% 430,913 SH
35 ISHARES TR QUAL 46432F339 $151.7M 0.44% 691,141 SH
36 JPMORGAN CHASE & CO JPM 46625H100 $147.2M 0.43% 449,778 SH
37 ISHARES TR IWM 464287655 $145.9M 0.43% 485,546 SH
38 CORTEVA INC CTVA 22052L104 $142.6M 0.42% 1,683,474 SH
39 JPMORGAN CHASE & CO JPM 46625H100 $142.6M 0.42% 435,537 SH
40 ISHARES TR IWD 464287598 $142.5M 0.42% 587,747 SH
41 ISHARES TR QUAL 46432F339 $142.1M 0.42% 647,574 SH
42 APPLE INC AAPL 037833100 $136.4M 0.40% 471,519 SH
43 M & T BK CORP MTB 55261F104 $128.3M 0.38% 538,962 SH
44 M & T BK CORP MTB 55261F104 $128.3M 0.38% 538,962 SH
45 NVIDIA CORPORATION NVDA 67066G104 $127.7M 0.37% 638,228 SH
46 STATE STR SPDR S&P 500 ETF T SPY 78462F103 $123.2M 0.36% 165,032 SH
47 QNITY ELECTRONICS INC Q 74743L100 $122.5M 0.36% 750,091 SH
48 APPLE INC AAPL 037833100 $108.0M 0.32% 373,205 SH
49 BROADCOM INC AVGO 11135F101 $107.5M 0.32% 284,462 SH
50 T ROWE PRICE EXCHANGE-TRADED TSPA 87283Q503 $105.4M 0.31% 2,218,049 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-04 $34.11B 14,601 0001193125-26-331637
2026-03-31 2026-05-12 $29.22B 11,679 0001193125-26-218577
2026-03-31 2026-09-04 $30.53B 13,689 0001193125-26-382765
2025-12-31 2026-01-30 $31.15B 13,537 0001193125-26-029857
2025-12-31 2026-01-28 $31.15B 13,537 0001193125-26-026208
Filer Information
Address
C/O LEGAL
ONE M&T PLAZA
BUFFALO, NY 14203
Phone
(716) 635-4000
Filing Manager
M&T Bank Corp
BUFFALO, NY
Signatory
Sarah Hughes
Senior Vice President