ACADIAN ASSET MANAGEMENT LLC

Position in UNP — Union Pacific Corp

CIK 916542 Boston, MA

Position in UNP

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$21,868,796

+$1,018,537 QoQ

Shares Held

90,136

0.0% QoQ

Ownership

0.015%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

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

Industrials · as of Mar 31, 2026

ACADIAN ASSET MANAGEMENT LLC holds $94,826,656 across 8 Railroads names. UNP ranks #2 (23.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WAB	Westinghouse Air Brake Technologies Corp	212,424	$53,086,881
2	UNP	Union Pacific Corp This page	90,136	$21,868,796
3	CSX	Csx Corp	221,399	$9,088,428
4	FSTR	Foster L B Co	130,305	$3,635,509
5	RAIL	FreightCar America, Inc.	303,184	$2,416,376
6	CNI	Canadian National Railway Co	18,865	$1,938,756
7	CP	Canadian Pacific Kansas City Ltd/Cn	23,380	$1,839,070
8	NSC	Norfolk Southern Corp	3,320	$952,840

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$21,868,796	90,136	0.0%	Shares	Defined	2026-05-13
2025-12-31	$20,850,259	90,136	-45.6%	Shares	Defined	2026-02-10
2025-09-30	$39,167,927	165,706	+0.4%	Shares	Defined	2025-11-13
2025-06-30	$37,965,960	165,012	+7037.2%	Shares	Defined	2025-08-07
2025-03-31	$546,186	2,312	+40.4%	Shares	Defined	2025-05-21
2024-12-31	$375,581	1,647	-36.1%	Shares	Defined	2025-02-11
2024-09-30	$635,178	2,577	-86.8%	Shares	Defined	2024-11-12
2024-06-30	$4,423,835	19,552	+116.3%	Shares	Defined	2024-08-06
2024-03-31	$2,223,453	9,041	-24.2%	Shares	Defined	2024-05-10
2023-12-31	$2,930,737	11,932	-70.3%	Shares	Defined	2024-02-13
2023-09-30	$8,170,450	40,124	+1.9%	Shares	Defined	2023-11-13
2023-06-30	$8,056,912	39,375	-23.6%	Shares	Defined	2023-08-07
2023-03-31	$10,376,764	51,559	-14.5%	Shares	Defined	2023-05-11
2022-12-31	$12,489,219	60,314	+17.3%	Shares	Defined	2023-02-14
2022-09-30	$10,015,696	51,410	-27.0%	Shares	Defined	2022-11-14
2022-06-30	$15,023,869	70,442	+27.8%	Shares	Defined	2022-08-09
2022-03-31	$15,056,876	55,111	+256.7%	Shares	Defined	2022-05-12
2021-12-31	$3,892,822	15,452	+16.4%	Shares	Defined	2022-02-10
2021-09-30	$2,601,444	13,272	-37.6%	Shares	Defined	2021-11-12
2021-06-30	$4,675,271	21,258	-0.9%	Shares	Defined	2021-08-11
2021-03-31	$4,729,778	21,459	+38.6%	Shares	Defined	2021-05-11
2020-12-31	$3,223,453	15,481	-7.7%	Shares	Defined	2021-02-11
2020-09-30	$3,300,328	16,764	+17.1%	Shares	Defined	2020-11-09
2020-06-30	$2,421,420	14,322	+74.9%	Shares	Defined	2020-08-12
2020-03-31	$1,154,835	8,188	—	Shares	Defined	2020-05-11
No filing history on record for this holder in this stock.