13F Insight
DOSSIER · 13F Holders · Q1 2026Industrials · Water TransportationCyclicalNet sold
KEX

KIRBY CORP

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

CUSIP 497266106·Water Transportation·454 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 0.2%
vs prior quarter
13F value held
$4.4B
46.0% inst. owned
of float
Holders
454
-23 QoQ
filers reporting
Activity
+37 / −75
+1,024 added · −924 reduced
this quarter
Concentration
15.82%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

454 institutions reported KEX in Q1 2026. BlackRock, Inc. leads at 15.8% of the visible book. -23 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$701M5.3M0.01%Q1 202602
GOLDMAN SACHS GROUP INC
CIK 0000886982
$376M2.8M0.04%Q1 202603
MORGAN STANLEY
CIK 0000895421
$355M2.7M0.02%Q1 202604
Vanguard Portfolio Management
CIK 0002100121
$354M2.7M0.02%Q1 202605
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$348M2.6M0.07%Q1 202606
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$320M2.4M0.01%Q1 202607
Neuberger Berman Group LLC
CIK 0001465109
$231M1.7M0.18%Q1 202608
STATE STREET CORP
CIK 0000093751
$218M1.6M0.01%Q1 202609
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$209M1.6M0.04%Q1 202610
KING LUTHER CAPITAL MANAGEMENT CORP
CIK 0000310051
$207M1.6M0.90%Q1 202611
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$187M1.4M0.13%Q1 202612
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$136M1.0M0.01%Q1 202613
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$123M929K0.06%Q1 202614
ALLIANCEBERNSTEIN L.P.
CIK 0001109448
$123M1.1M0.04%Q1 202615
FMR LLC
CIK 0000315066
$106M795K0.01%Q1 202616
AMERIPRISE FINANCIAL INC
CIK 0000820027
$97M731K0.02%Q1 202617
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$93M698K0.01%Q1 202618
FRONTIER CAPITAL MANAGEMENT CO LLC
CIK 0000351173
$86M644K0.88%Q1 202619
CONGRESS ASSET MANAGEMENT CO
CIK 0000897378
$83M626K0.60%Q1 202620
JENNISON ASSOCIATES LLC
CIK 0000053417
$81M734K0.05%Q4 2025
Page 1 of 23
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