DOSSIER · 13F Holders · Q2 2026Financial Services · State Commercial Banks
MTB

M & T BK CORP

1,212 institutions still hold M & T BK CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 55261F104·State Commercial Banks·1,212 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$21.8B
visible holders
Holders
1,212
filers reporting
Concentration
14.02%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

Arbejdsmarkedets Tillaegspension, a Danish pension fund, opened a brand-new $30.2 million M&T Bank position this quarter — 126,700 shares — large enough to immediately rank as the stock's second-largest holder among 168 institutions, behind only Canoe Financial LP's $119.1 million stake. Wealth Enhancement Advisory Services made the quarter's largest percentage increase, more than doubling its position (37,747 to 84,778 shares, +124.6%), while McCollum Christoferson Group made the sharpest real cut, down 68.7% (33,009 to 10,322 shares). Canoe Financial LP, the dominant holder at 28% of tracked value, added modestly to an already-large stake.

The largest percentage increase in the book

Wealth Enhancement Advisory Services made the quarter's sharpest percentage move among existing holders: shares up 124.6% (37,747 to 84,778), a genuine $11.3 million increase in flow terms — more than doubling an already-meaningful position.

Analysis generated by 13F Insight from SEC Form 13F filing data · Q2 2026. Methodology

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$3.1B12.8M0.05%Q2 2026
02
FMR LLC
CIK 0000315066
$3.0B12.4M0.13%Q2 2026
03
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$2.3B9.8M0.40%Q2 2026
04
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$2.3B9.6M0.05%Q2 2026
05
STATE STREET CORP
CIK 0000093751
$1.7B7.1M0.05%Q2 2026
06
Vanguard Portfolio Management
CIK 0002100121· Index
$1.7B7.1M0.08%Q2 2026
07
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$1.0B4.3M0.06%Q2 2026
08
STATE FARM MUTUAL AUTOMOBILE INSURANCE CO
CIK 0000315032
$981M4.1M0.67%Q2 2026
09
JPMORGAN CHASE & CO
CIK 0000019617
$968M4.0M0.05%Q2 2026
10
Invesco Ltd.
CIK 0000914208
$958M4.0M0.08%Q2 2026
11
MORGAN STANLEY
CIK 0000895421
$854M3.6M0.05%Q2 2026
12
NORGES BANK
CIK 0001374170· Sovereign
$472M2.0M0.05%Q2 2026
13
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$378M1.6M0.07%Q2 2026
14
NORTHERN TRUST CORP
CIK 0000073124· Index
$355M1.5M0.04%Q2 2026
15
Bank of New York Mellon Corp
CIK 0001390777
$331M1.4M0.05%Q2 2026
16
GOLDMAN SACHS GROUP INC
CIK 0000886982
$325M1.4M0.03%Q2 2026
17
BANK OF AMERICA CORP /DE/
CIK 0000070858
$315M1.3M0.02%Q2 2026
18
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
CIK 0000912938
$284M1.2M0.09%Q2 2026
19
Nuveen, LLC
CIK 0001871926
$273M1.1M0.07%Q2 2026
20
M&T BANK CORP
CIK 0000036270
$273M1.1M0.80%Q2 2026
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Insiders at M & T BK CORP
Seseri RudinaTaylor John R.Walters Kirk WLedgett Richard H. Jr.Jacobs Jeremy M JrBible Daryl N.Pearson Kevin JKay Christopher E.