13F Insight
DOSSIER · 13F Holders · Q1 2026Financial Services · Surety InsuranceMega-capCrowded
MTG

MGIC INVT CORP WIS

535 institutions still hold MGIC INVT CORP WIS as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 552848103·Surety Insurance·535 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 0.8%
vs prior quarter
13F value held
$3.7B
57.0% inst. owned
of float
Holders
535
+121 QoQ
filers reporting
Activity
+65 / −116
+1,024 added · −784 reduced
this quarter
Concentration
16.45%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

535 institutions reported MTG in Q1 2026. BlackRock, Inc. leads at 16.5% of the visible book. +121 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$607M23.1M0.01%Q1 202602
Vanguard Portfolio Management
CIK 0002100121
$471M18.0M0.02%Q1 202603
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$358M13.7M0.07%Q1 202604
JPMORGAN CHASE & CO
CIK 0000019617
$292M11.2M0.02%Q1 202605
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$288M11.0M0.13%Q1 202606
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$254M9.7M0.01%Q1 202607
STATE STREET CORP
CIK 0000093751
$206M7.8M0.01%Q1 202608
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$155M5.9M0.08%Q1 202609
Allianz Asset Management GmbH
CIK 0001535323
$120M4.6M0.13%Q1 202610
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$119M4.5M0.01%Q1 202611
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$113M4.3M0.08%Q1 202612
NORTHERN TRUST CORP
CIK 0000073124· Index
$111M4.2M0.01%Q1 202613
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC
CIK 0000898286
$99M3.8M0.16%Q1 202614
FRANKLIN RESOURCES INC
CIK 0000038777
$89M3.4M0.02%Q1 202615
Clearbridge Investments, LLC
CIK 0001348883
$78M3.0M0.07%Q1 202616
GOLDMAN SACHS GROUP INC
CIK 0000886982
$69M2.6M0.01%Q1 202617
Invesco Ltd.
CIK 0000914208
$69M2.6M0.01%Q1 202618
MORGAN STANLEY
CIK 0000895421
$68M2.6M0.00%Q1 202619
NewEdge Wealth, LLC
CIK 0001861796
$64M2.5M0.77%Q1 202620
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$62M2.3M0.01%Q1 2026
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