PRINCIPAL FINANCIAL GROUP INC

Position in MRTN — Marten Transport Ltd

CIK 1126328 DES MOINES, IA

Back to MRTN Full portfolio

Position in MRTN

as of Jun 30, 2026 · filed Aug 4, 2026 Compact

Position Value

$4,857,860

+$1,162,645 QoQ

Shares Held

279,992

-0.5% QoQ

Ownership

0.343%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#40

of 228 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in MRTN Over Time

Shares Held

Position Value (USD)

Position in Trucking

Industrials · as of Jun 30, 2026

PRINCIPAL FINANCIAL GROUP INC holds $351,779,404 across 10 Trucking names. MRTN ranks #9 (1.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ODFL	Old Dominion Freight Line, Inc.	554,591	$120,124,410
2	ARCB	Arcbest Corp /Tx/	473,974	$68,034,227
3	XPO	XPO, Inc.	265,303	$54,464,052
4	KNX	Knight-Swift Transportation Holdings Inc.	411,100	$32,012,356
5	SAIA	Saia Inc	60,548	$25,500,395
6	RXO	RXO, Inc.	797,506	$22,003,189
7	WERN	Werner Enterprises Inc	290,283	$12,659,241
8	SNDR	Schneider National, Inc.	239,879	$8,762,779

All Filings in MRTN

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$4,857,860	279,992	-0.5%	Shares	Defined	2026-08-04
2026-03-31	$3,695,215	281,433	+2.0%	Shares	Defined	2026-05-04
2025-12-31	$3,139,513	275,880	-1.3%	Shares	Defined	2026-02-02
2025-09-30	$2,980,087	279,558	-2.6%	Shares	Defined	2025-11-04
2025-06-30	$3,727,129	286,923	-0.5%	Shares	Defined	2025-08-08
2025-03-31	$3,954,418	288,223	+2.6%	Shares	Defined	2025-04-28
2024-12-31	$4,384,411	280,872	+2.9%	Shares	Defined	2025-01-31
2024-09-30	$4,829,125	272,832	-4.4%	Shares	Defined	2024-10-31
2024-06-30	$5,266,349	285,439	-5.1%	Shares	Defined	2024-07-29
2024-03-31	$5,556,879	300,697	-4.1%	Shares	Defined	2024-04-29
2023-12-31	$6,576,998	313,489	-1.8%	Shares	Defined	2024-02-07
2023-09-30	$6,288,947	319,074	-4.7%	Shares	Defined	2023-11-02
2023-06-30	$7,200,307	334,898	-7.4%	Shares	Defined	2023-08-07
2023-03-31	$7,580,379	361,832	-2.3%	Shares	Defined	2023-05-09
2022-12-31	$7,323,722	370,259	-0.4%	Shares	Defined	2023-02-09
2022-09-30	$7,119,989	371,607	-9.5%	Shares	Defined	2022-11-09
2022-06-30	$6,905,770	410,569	+3.9%	Shares	Defined	2022-08-10
2022-03-31	$7,020,172	395,280	-0.7%	Shares	Defined	2022-05-09
2021-12-31	$6,832,202	398,147	-2.2%	Shares	Defined	2022-02-09
2021-09-30	$6,388,560	407,174	+0.1%	Shares	Defined	2021-11-09
2021-06-30	$6,707,060	406,735	+0.8%	Shares	Defined	2021-08-10
2021-03-31	$6,849,176	403,605	-0.1%	Shares	Defined	2021-05-10
2020-12-31	$6,958,232	403,844	-4.5%	Shares	Defined	2021-02-23
2020-09-30	$6,904,486	423,069	+44.3%	Shares	Defined	2020-11-06
2020-06-30	$7,374,054	293,087	-1.2%	Shares	Defined	2020-08-05
2020-03-31	$6,089,433	296,756	—	Shares	Defined	2020-05-12
No filing history on record for this holder in this stock.