Kirby Corp (KEX) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

54,325,444Shares Outstanding

354,745Shares held by institutions

$44,939,097Value of institutional holdings

98.15%Institutional ownership %

5.88%Shares Changed QoQ

386No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

According to SEC filings for the period ending December 2025, Kirby Corp (NYSE:KEX) is held by 386 institutional firms.

Kirby saw its institutional ownership percentage rose to 98.2% in December 2025 from 96.6% in September 2025.
In percentage terms, this reflects as a holdings change of 5.88% quarter on quarter, and a decrease of 8.96% year over year.
Of these 386 institutional investors, 171 increased their holdings in Kirby, while 169 of them reduced positions, and 46 investors maintained their exposure.
The aggregate institutional position in Kirby now stands at 53.32Mn shares as of December 2025, after investors increased their holdings (up by 2.96Mn shares quarter on quarter which is down 2.69Mn shares year over year).
As of December 31, 2025, BlackRock, Inc. held Kirby's largest shareholding position with over 5.57Mn shares, representing 10.25% of total outstanding shares.
Among the most significant buyers of Kirby during December 2025 were GOLDMAN SACHS GROUP INC (1.25Mn), FIRST TRUST ADVISORS LP (1.18Mn), NORGES BANK (738.38K), CONGRESS ASSET MANAGEMENT CO (529.90K), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (490.08K).
Leading sellers of Kirby stock in December 2025 included MORGAN STANLEY (766.69K), Encompass Capital Advisors LLC (736.57K), D. E. Shaw & Co., Inc. (404.60K), BANK OF AMERICA CORP /DE/ (257.75K), JENNISON ASSOCIATES LLC (254.59K).
The top 10 institutional holders of Kirby for the quarter ending December 2025 included BlackRock, Inc. (5.57Mn), VANGUARD GROUP INC (5.43Mn), MORGAN STANLEY (2.78Mn), GOLDMAN SACHS GROUP INC (2.61Mn), DIMENSIONAL FUND ADVISORS LP (2.48Mn), FIRST TRUST ADVISORS LP (2.26Mn), Neuberger Berman Group LLC (2.17Mn), WELLINGTON MANAGEMENT GROUP LLP (1.93Mn), KING LUTHER CAPITAL MANAGEMENT CORP (1.62Mn), STATE STREET CORP (1.60Mn).

386 Institutional Holders

354,745 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	5,566,861	480,397	9.44%	$613,356,690.00
VANGUARD GROUP INC	31 Dec, 2025	5,428,313	-239,540	-4.23%	$598,091,527.00
MORGAN STANLEY	31 Dec, 2025	2,784,374	-766,692	-21.59%	$306,782,630.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	2,612,119	1,251,700	92.01%	$287,803,271.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	2,484,508	93,676	3.92%	$273,745,339.00
FIRST TRUST ADVISORS LP	31 Dec, 2025	2,256,667	1,178,963	109.40%	$248,639,706.00
Neuberger Berman Group LLC	31 Dec, 2025	2,171,326	-108,789	-4.77%	$239,236,699.00
WELLINGTON MANAGEMENT GROUP LLP	31 Dec, 2025	1,932,146	178,422	10.17%	$212,883,846.00
KING LUTHER CAPITAL MANAGEMENT CORP	31 Dec, 2025	1,617,100	47,099	3.00%	$178,172,078.00
STATE STREET CORP	31 Dec, 2025	1,598,957	-14,405	-0.89%	$176,173,082.00
ALLIANCEBERNSTEIN L.P.	31 Dec, 2025	1,495,448	-73,457	-4.68%	$164,768,461.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	976,732	-8,169	-0.83%	$107,647,203.00
NORGES BANK	31 Dec, 2025	738,379	738,379	0.00%	$81,354,598.00
JENNISON ASSOCIATES LLC	31 Dec, 2025	733,882	-254,586	-25.76%	$80,859,116.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	666,206	-7,902	-1.17%	$73,402,577.00
AMERICAN CENTURY COMPANIES INC	31 Dec, 2025	665,479	393,980	145.11%	$73,322,476.00
Encompass Capital Advisors LLC	31 Dec, 2025	649,758	-736,566	-53.13%	$71,590,336.00
BARROW HANLEY MEWHINNEY & STRAUSS LLC	31 Dec, 2025	644,358	-46,365	-6.71%	$70,995,365.00
ArrowMark Colorado Holdings LLC	31 Dec, 2025	609,520	-197,684	-24.49%	$67,156,914.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	597,996	-241,666	-28.78%	$65,887,199.00

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