Campbell & CO Investment Adviser LLC

Position in KEX — Kirby Corp

CIK 1353570 BALTIMORE, MD

Position in KEX

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$7,391,848

+$6,743,880 QoQ

Shares Held

55,628

+845.9% QoQ

Ownership

0.104%

of shares outstanding

% of Portfolio

0.42%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2023

11 quarters on record

Voting authority Sole 0.ToString("F0")% Shared 0.ToString("F0")% None 100.ToString("F0")%

Industrials · as of Mar 31, 2026

Campbell & CO Investment Adviser LLC holds $21,758,212 across 11 Marine Shipping names. KEX ranks #1 (34.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	KEX	Kirby Corp This page	55,628	$7,391,848
2	SBLK	Star Bulk Carriers Corp.	183,453	$4,213,915
3	CMRE	Costamare Inc.	151,283	$2,556,682
4	MATX	Matson, Inc.	10,902	$1,787,273
5	GSL	Global Ship Lease, Inc.	36,818	$1,370,734
6	ASC	Ardmore Shipping Corp	88,646	$1,351,851
7	HAFN	Hafnia Ltd	157,911	$1,200,123
8	SB	Safe Bulkers, Inc.	114,657	$725,778

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$7,391,848	55,628	+845.9%	Shares	Sole	2026-05-15
2025-12-31	$647,968	5,881	-75.8%	Shares	Sole	2026-02-12
2025-09-30	$2,029,670	24,322	+913.4%	Shares	Sole	2025-10-28
2025-03-31	$242,424	2,400	-77.2%	Shares	Sole	2025-05-14
2024-12-31	$1,111,534	10,506	-5.3%	Shares	Sole	2025-02-10
2024-09-30	$1,358,483	11,096	-2.4%	Shares	Sole	2024-11-12
2024-06-30	$1,360,611	11,364	+113.2%	Shares	Sole	2024-08-13
2024-03-31	$508,055	5,330	-48.0%	Shares	Sole	2024-05-10
2023-12-31	$804,263	10,248	-5.9%	Shares	Sole	2024-02-13
2023-09-30	$901,774	10,891	+168.1%	Shares	Sole	2023-11-08
2023-06-30	$312,647	4,063	—	Shares	Sole	2023-08-11
No filing history on record for this holder in this stock.