Mesirow Financial Investment Management, Inc.

Position in UNP — Union Pacific Corp

CIK 1469475 CHICAGO, IL

Position in UNP

as of Jun 30, 2026 · filed Jul 22, 2026 Compact

Position Value

$36,602,224

+$4,003,801 QoQ

Shares Held

134,567

+0.2% QoQ

Ownership

0.023%

of shares outstanding

% of Portfolio

1.19%

of 13F equity value

Holder Rank

#286

of 2,880 holders

Holding Since

Dec 2023

11 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

Mesirow Financial Investment Management, Inc. holds $38,806,785 across 4 Railroads names. UNP ranks #1 (94.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	UNP	Union Pacific Corp This page	134,567	$36,602,224
2	CP	Canadian Pacific Kansas City Ltd/Cn	8,569	$742,503
3	CSX	Csx Corp	15,392	$731,581
4	NSC	Norfolk Southern Corp	2,322	$730,477

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$36,602,224	134,567	+0.2%	Shares	Sole	2026-07-22
2026-03-31	$32,598,423	134,360	+5.2%	Shares	Sole	2026-04-21
2025-12-31	$29,557,838	127,779	+0.4%	Shares	Sole	2026-02-05
2025-09-30	$30,079,264	127,255	+1.1%	Shares	Sole	2025-11-12
2025-06-30	$28,954,877	125,847	-0.8%	Shares	Sole	2025-08-04
2025-03-31	$29,968,933	126,858	-51.7%	Shares	Sole	2025-05-08
2024-12-31	$59,954,908	262,914	+99.5%	Shares	Sole	2025-02-07
2024-09-30	$32,485,078	131,796	-0.4%	Shares	Sole	2024-11-01
2024-06-30	$29,929,899	132,281	-0.8%	Shares	Sole	2024-08-09
2024-03-31	$32,795,503	133,353	+0.3%	Shares	Sole	2024-04-25
2023-12-31	$2,170,382	132,905	—	Shares	Sole	2024-02-13
No filing history on record for this holder in this stock.