13F Insight
DOSSIER · 13F Holders · Q1 2026Financial Services · State Commercial BanksDefensive growthQuality
MTB

M & T BK CORP

1,147 institutions still hold M & T BK CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 55261F104·State Commercial Banks·1,147 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 5.9%
vs prior quarter
13F value held
$19.3B
73.0% inst. owned
of float
Holders
1,147
+1 QoQ
filers reporting
Activity
+92 / −93
+794 added · −705 reduced
this quarter
Concentration
14.11%
FMR LLC #1
top holder share
AI Holders Summary · Q1 2026

1,147 institutions reported MTB in Q1 2026. FMR LLC leads at 14.1% of the visible book. +1 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
FMR LLC
CIK 0000315066
$2.7B13.2M0.14%Q1 202602
BlackRock, Inc.
CIK 0002012383
$2.7B13.0M0.05%Q1 202603
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$2.1B10.0M0.38%Q1 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$2.0B9.8M0.05%Q1 202605
Vanguard Portfolio Management
CIK 0002100121· Index
$1.5B7.5M0.08%Q1 202606
STATE STREET CORP
CIK 0000093751
$1.5B7.2M0.05%Q1 202607
MORGAN STANLEY
CIK 0000895421
$920M4.5M0.06%Q1 202608
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$910M4.4M0.06%Q1 202609
STATE FARM MUTUAL AUTOMOBILE INSURANCE CO
CIK 0000315032
$852M4.1M0.67%Q1 202610
Invesco Ltd.
CIK 0000914208
$827M4.0M0.13%Q1 202611
JPMORGAN CHASE & CO
CIK 0000019617
$805M4.0M0.05%Q1 202612
BANK OF AMERICA CORP /DE/
CIK 0000070858
$333M1.6M0.02%Q1 202613
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$326M1.6M0.07%Q1 202614
NORTHERN TRUST CORP
CIK 0000073124· Index
$314M1.5M0.04%Q1 202615
Nuveen, LLC
CIK 0001871926
$288M1.4M0.08%Q1 202616
Bank of New York Mellon Corp
CIK 0001390777
$287M1.4M0.05%Q1 202617
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
CIK 0000912938
$244M1.2M0.08%Q1 202618
GOLDMAN SACHS GROUP INC
CIK 0000886982
$240M1.2M0.03%Q1 202619
Legal & General Group Plc
CIK 0000764068
$220M1.1M0.05%Q1 202620
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
CIK 0000861177
$214M1.0M0.04%Q1 2026
Page 1 of 58
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