Security Snapshot

KIRBY CORP - Common Stock (KEX) Institutional Ownership

CUSIP: 497266106

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

408

Shares (Excl. Options)

54,139,145

Price

$110.18

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Type / Class
Equity / Common Stock
Symbol
KEX on NYSE
Shares outstanding
53,993,000
Price per share
$132.88
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
54,139,145
Total reported value
$5,966,760,578
% of total 13F portfolios
0.01%
Share change
-1,157,658
Value change
-$35,666,802
Number of holders
408
Price from insider filings
$132.88
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • KEX - KIRBY CORP - Common Stock is tracked under CUSIP 497266106.
  • 408 institutions reported positions in Q4 2025.
  • 2 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 408 to 42 between Q4 2025 and Q1 2026.
  • Reported value moved from $5,966,760,578 to $179,253,388.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 408 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 497266106?
CUSIP 497266106 identifies KEX - KIRBY CORP - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of KIRBY CORP - Common Stock (KEX) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Neuberger Berman Group LLC 4.5% $246,879,899 2,555,428 Neuberger Berman Group LLC 28 Feb 2025
MORGAN STANLEY 4.7% -22% $279,600,591 -$93,525,962 2,537,671 -25% Morgan Stanley 31 Dec 2025

As of 31 Dec 2025, 408 institutional investors reported holding 54,139,145 shares of KIRBY CORP - Common Stock (KEX). This represents 100% of the company’s total 53,993,000 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of KIRBY CORP - Common Stock (KEX) together control 72% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 10% 5,566,861 +9.4% 0.01% $613,356,690
VANGUARD GROUP INC 10% 5,428,313 -4.2% 0.01% $598,091,527
MORGAN STANLEY 5.2% 2,784,373 -22% 0.02% $306,782,430
GOLDMAN SACHS GROUP INC 4.8% 2,612,119 +92% 0.04% $287,803,271
DIMENSIONAL FUND ADVISORS LP 4.6% 2,484,508 +3.9% 0.06% $273,745,339
FIRST TRUST ADVISORS LP 4.2% 2,256,667 +109% 0.18% $248,639,706
NEUBERGER BERMAN GROUP LLC 4% 2,171,326 -4.8% 0.18% $239,236,699
WELLINGTON MANAGEMENT GROUP LLP 3.6% 1,932,146 +10% 0.04% $212,883,846
KING LUTHER CAPITAL MANAGEMENT CORP 3% 1,617,100 +3% 0.72% $178,172,078
STATE STREET CORP 3% 1,598,957 -0.89% 0.01% $176,173,082
ALLIANCEBERNSTEIN L.P. 2.8% 1,495,448 -4.7% 0.05% $164,768,461
GEODE CAPITAL MANAGEMENT, LLC 1.8% 976,732 -0.83% 0.01% $107,647,203
NORGES BANK 1.4% 738,379 0.01% $81,354,598
JENNISON ASSOCIATES LLC 1.4% 733,882 -26% 0.05% $80,859,116
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.2% 666,206 -1.2% 0.01% $73,402,577
AMERICAN CENTURY COMPANIES INC 1.2% 665,479 +145% 0.04% $73,322,476
Encompass Capital Advisors LLC 1.2% 649,758 -53% 3.4% $71,590,336
BARROW HANLEY MEWHINNEY & STRAUSS LLC 1.2% 644,358 -6.7% 0.24% $70,995,365
ArrowMark Colorado Holdings LLC 1.1% 609,520 -24% 1.5% $67,156,914
MILLENNIUM MANAGEMENT LLC 1.1% 597,996 -29% 0.05% $65,887,199
JANUS HENDERSON GROUP PLC 1% 558,300 -4.6% 0.03% $61,513,921
CONGRESS ASSET MANAGEMENT CO 0.98% 529,902 0.41% $58,384,602
PRUDENTIAL FINANCIAL INC 0.98% 526,551 +236% 0.07% $58,015,389
CITADEL ADVISORS LLC 0.95% 510,883 +112% 0.04% $56,289,089
AMERIPRISE FINANCIAL INC 0.92% 494,756 -22% 0.01% $54,512,216

Institutional Holders of KIRBY CORP - Common Stock (KEX) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 1,346,509 $179,253,388 +$12,814,055 $132.88 42
2025 Q4 54,139,145 $5,966,760,578 -$35,666,802 $110.18 408
2025 Q3 54,821,096 $4,575,516,260 -$312,352,737 $83.45 396
2025 Q2 57,400,668 $6,511,385,575 +$267,026,576 $113.41 403
2025 Q1 55,283,199 $5,582,575,298 -$108,367,520 $101.01 405
2024 Q4 56,061,755 $5,932,659,697 -$467,627 $105.80 427
2024 Q3 55,784,973 $6,831,453,287 -$24,291,709 $122.43 403
2024 Q2 56,014,371 $6,706,475,701 -$14,769,291 $119.73 398
2024 Q1 56,628,223 $5,397,602,878 +$47,477,892 $95.32 323
2023 Q4 56,412,260 $4,427,680,067 -$59,458,353 $78.48 312
2023 Q3 57,069,285 $4,725,490,065 +$1,013,368 $82.80 308
2023 Q2 57,078,049 $4,391,706,720 -$23,205,346 $76.95 277
2023 Q1 57,214,658 $3,987,402,756 +$32,320,333 $69.70 280
2022 Q4 57,360,517 $3,691,033,816 +$228,360,028 $64.35 278
2022 Q3 57,824,861 $3,516,595,911 -$8,097,299 $60.77 244
2022 Q2 57,376,782 $3,489,233,915 -$79,343,346 $60.84 258
2022 Q1 58,692,850 $4,232,441,429 +$102,881,489 $72.19 263
2021 Q4 57,389,676 $3,408,240,281 +$80,318,219 $59.42 239
2021 Q3 56,060,118 $2,690,582,641 -$79,713,065 $47.96 239
2021 Q2 56,881,664 $3,449,713,537 -$25,208,411 $60.64 233
2021 Q1 57,383,308 $3,458,710,692 +$61,678,973 $60.28 241
2020 Q4 56,528,214 $2,931,064,441 +$178,253,771 $51.83 235
2020 Q3 54,837,363 $1,983,610,707 -$47,468,709 $36.17 221
2020 Q2 55,678,308 $2,980,417,979 +$397,373 $53.56 233
2020 Q1 55,846,840 $2,428,339,587 -$144,919,107 $43.47 225
2019 Q4 56,882,628 $5,089,289,270 -$64,582,901 $89.53 273
2019 Q3 57,594,927 $4,730,703,209 +$25,630,576 $82.16 255
2019 Q2 57,305,464 $4,526,616,675 +$27,871,369 $79.00 267
2019 Q1 57,932,450 $4,351,531,531 +$42,549,917 $75.11 254
2018 Q4 57,443,577 $3,869,296,298 +$14,699,797 $67.36 243
2018 Q3 56,884,260 $4,678,320,656 +$268,914,144 $82.25 247
2018 Q2 54,451,250 $4,552,019,009 -$88,249,822 $83.60 267
2018 Q1 55,547,025 $4,274,596,244 -$49,018,346 $76.95 256
2017 Q4 56,081,225 $3,746,712,059 -$131,556,139 $66.80 243
2017 Q3 58,017,014 $3,827,470,541 +$53,775,051 $65.95 239
2017 Q2 57,204,409 $3,824,044,774 +$30,567,894 $66.85 247
2017 Q1 56,876,580 $4,012,406,556 +$262,011,899 $70.55 248
2016 Q4 57,554,850 $3,827,537,394 +$60,164,155 $66.50 268
2016 Q3 56,566,290 $3,514,865,119 +$213,599,153 $62.16 261
2016 Q2 53,950,192 $3,366,177,016 +$78,638,391 $62.39 262
2016 Q1 52,863,010 $3,187,683,757 +$257,867,810 $60.29 258
2015 Q4 48,961,322 $2,576,134,289 -$128,525,711 $52.62 270
2015 Q3 51,087,802 $3,164,908,475 -$121,228,714 $61.95 256
2015 Q2 52,727,333 $4,042,089,946 +$122,215,469 $76.66 279
2015 Q1 51,172,330 $3,840,926,942 -$157,671,795 $75.05 265
2014 Q4 53,096,186 $4,286,623,114 +$50,583,125 $80.74 316
2014 Q3 52,569,086 $6,195,220,224 -$42,078,009 $117.85 322
2014 Q2 52,951,971 $6,200,640,378 +$679,722 $117.14 313
2014 Q1 53,196,960 $5,385,736,074 +$79,768,112 $101.25 290