13F Insight
DOSSIER · 13F Holders · Q1 2026Financial Services · State Commercial BanksHigh-convictionMulti-bagger
SRCE

1ST SOURCE CORP

210 institutions still hold 1ST SOURCE CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 336901103·State Commercial Banks·210 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 5.0%
vs prior quarter
13F value held
$1.0B
48.0% inst. owned
of float
Holders
210
+30 QoQ
filers reporting
Activity
+25 / −11
+903 added · −727 reduced
this quarter
Concentration
35.55%
1ST SOURCE BANK #1
top holder share
AI Holders Summary · Q1 2026

210 institutions reported SRCE in Q1 2026. 1ST SOURCE BANK leads at 35.6% of the visible book. +30 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
1ST SOURCE BANK
CIK 0000356264
$358M5.2M18.49%Q1 202602
BlackRock, Inc.
CIK 0002012383
$136M2.0M0.00%Q1 202603
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$101M1.5M0.02%Q1 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$54M773K0.00%Q1 202605
STATE STREET CORP
CIK 0000093751
$43M619K0.00%Q1 202606
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$39M562K0.01%Q1 202607
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$36M514K0.00%Q1 202608
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$32M464K0.02%Q1 202609
JANUS HENDERSON GROUP PLC
CIK 0001274173
$32M460K0.02%Q1 202610
Vanguard Portfolio Management
CIK 0002100121· Index
$25M357K0.00%Q1 202611
ALLIANCEBERNSTEIN L.P.
CIK 0001109448
$23M371K0.01%Q1 202612
Boston Trust Walden Corp
CIK 0001534866
$22M324K0.18%Q1 202613
KENNEDY CAPITAL MANAGEMENT LLC
CIK 0000884589
$22M314K0.46%Q1 202614
MANUFACTURERS LIFE INSURANCE COMPANY, THE
CIK 0000928047
$17M245K0.01%Q1 202615
BRIDGEWAY CAPITAL MANAGEMENT, LLC
CIK 0001107261
$15M214K0.30%Q1 202616
NORTHERN TRUST CORP
CIK 0000073124· Index
$13M184K0.00%Q1 202617
GOLDMAN SACHS GROUP INC
CIK 0000886982
$12M174K0.00%Q1 202618
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC
CIK 0001164833
$10M149K0.03%Q1 202619
UBS Group AG
CIK 0001610520
$10M144K0.00%Q1 202620
FMR LLC
CIK 0000315066
$9M126K0.00%Q1 2026
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