Asset Management One Co., Ltd.

Position in UNP — Union Pacific Corp

CIK 1068855 TOKYO, M0

Back to UNP Full portfolio

Position in UNP

as of Jun 30, 2026 · filed Jul 28, 2026 Compact

Position Value

$74,320,192

+$14,258,398 QoQ

Shares Held

273,236

+10.4% QoQ

Ownership

0.046%

of shares outstanding

% of Portfolio

0.22%

of 13F equity value

Holder Rank

#189

of 2,880 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in UNP Over Time

Shares Held

Position Value (USD)

Position in Railroads

Industrials · as of Jun 30, 2026

Asset Management One Co., Ltd. holds $174,080,772 across 4 Railroads names. UNP ranks #1 (42.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	UNP	Union Pacific Corp This page	273,236	$74,320,192
2	CSX	Csx Corp	828,516	$39,379,365
3	WAB	Westinghouse Air Brake Technologies Corp	112,374	$30,296,030
4	NSC	Norfolk Southern Corp	95,633	$30,085,185

All Filings in UNP

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$74,320,192	273,236	+10.4%	Shares	Defined	2026-07-28
2026-03-31	$60,061,794	247,555	-0.8%	Shares	Defined	2026-05-08
2025-12-31	$57,700,923	249,442	-0.1%	Shares	Defined	2026-01-27
2025-09-30	$59,001,261	249,614	-2.0%	Shares	Defined	2025-10-22
2025-06-30	$58,579,058	254,603	+0.7%	Shares	Defined	2025-07-31
2025-03-31	$59,724,070	252,811	+5.3%	Shares	Defined	2025-04-23
2024-12-31	$54,765,858	240,159	+2.0%	Shares	Defined	2025-01-30
2024-09-30	$58,048,504	235,510	-0.1%	Shares	Defined	2024-10-30
2024-06-30	$53,332,875	235,715	+0.4%	Shares	Defined	2024-07-18
2024-03-31	$57,742,642	234,793	-5.6%	Shares	Defined	2024-05-02
2023-12-31	$61,104,115	248,775	-1.0%	Shares	Defined	2024-01-24
2023-09-30	$51,184,640	251,361	-3.1%	Shares	Defined	2023-10-19
2023-06-30	$53,078,223	259,399	-0.5%	Shares	Defined	2023-07-31
2023-03-31	$52,494,847	260,831	-0.5%	Shares	Defined	2023-04-25
2022-12-31	$54,300,587	262,233	-7.6%	Shares	Defined	2023-02-06
2022-09-30	$55,262,836	283,661	-2.2%	Shares	Defined	2022-11-04
2022-06-30	$61,872,954	290,102	-1.5%	Shares	Defined	2022-07-29
2022-03-31	$80,465,262	294,518	-5.3%	Shares	Defined	2022-05-13
2021-12-31	$78,366,605	311,065	+2.1%	Shares	Defined	2022-02-09
2021-09-30	$59,715,426	304,655	-15.7%	Shares	Defined	2021-11-02
2021-06-30	$79,493,258	361,448	-8.1%	Shares	Defined	2021-08-03
2021-03-31	$86,671,163	393,227	+10.4%	Shares	Defined	2021-05-14
2020-12-31	$74,167,547	356,198	-2.6%	Shares	Defined	2021-02-12
2020-09-30	$72,006,974	365,759	-2.0%	Shares	Defined	2020-11-13
2020-06-30	$63,127,187	373,379	-2.8%	Shares	Defined	2020-08-14
2020-03-31	$54,200,825	384,294	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.