Calamos Advisors LLC

Position in NSC — Norfolk Southern Corp

CIK 1316507 NAPERVILLE, IL

Position in NSC

as of Mar 31, 2026 · filed May 4, 2026 Compact

Position Value

$70,188,433

+$8,771,338 QoQ

Shares Held

244,559

+15.0% QoQ

Ownership

0.109%

of shares outstanding

% of Portfolio

0.40%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Mar 31, 2026

Calamos Advisors LLC holds $209,940,479 across 4 Railroads names. NSC ranks #2 (33.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CSX	Csx Corp	1,721,213	$70,655,793
2	NSC	Norfolk Southern Corp This page	244,559	$70,188,433
3	UNP	Union Pacific Corp	280,779	$68,122,600
4	CP	Canadian Pacific Kansas City Ltd/Cn	12,378	$973,653

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$70,188,433	244,559	+15.0%	Shares	Sole	2026-05-04
2025-12-31	$61,417,095	212,722	-0.7%	Shares	Sole	2026-01-29
2025-09-30	$64,370,052	214,274	+10.5%	Shares	Sole	2025-10-20
2025-06-30	$49,651,268	193,973	+83.8%	Shares	Sole	2025-08-08
2025-03-31	$24,991,701	105,517	+0.7%	Shares	Sole	2025-04-29
2024-12-31	$24,600,784	104,818	+166.5%	Shares	Sole	2025-01-24
2024-09-30	$9,773,753	39,331	-2.4%	Shares	Sole	2024-11-07
2024-06-30	$8,651,148	40,296	-3.5%	Shares	Sole	2024-07-25
2024-03-31	$10,645,155	41,767	-2.5%	Shares	Sole	2024-05-08
2023-12-31	$10,121,318	42,818	-1.3%	Shares	Sole	2024-01-31
2023-09-30	$8,542,232	43,377	0.0%	Shares	Sole	2023-10-26
2023-06-30	$9,836,168	43,377	0.0%	Shares	Sole	2023-07-28
2023-03-31	$9,195,924	43,377	-11.1%	Shares	Sole	2023-05-04
2022-12-31	$12,025,542	48,801	-15.0%	Shares	Sole	2023-01-26
2022-09-30	$12,040,199	57,430	0.0%	Shares	Sole	2022-10-24
2022-06-30	$13,053,264	57,430	+2.8%	Shares	Sole	2022-08-01
2022-03-31	$15,938,949	55,883	+15.4%	Shares	Sole	2022-05-03
2021-12-31	$14,419,583	48,435	+4.0%	Shares	Sole	2022-02-01
2021-09-30	$11,139,480	46,560	+9.7%	Shares	Sole	2021-10-26
2021-06-30	$11,267,185	42,452	+29.4%	Shares	Sole	2021-07-22
2021-03-31	$8,806,650	32,797	+3.2%	Shares	Sole	2021-04-12
2020-12-31	$7,551,958	31,783	-4.2%	Shares	Sole	2021-01-27
2020-09-30	$7,095,908	33,160	-8.1%	Shares	Sole	2020-10-26
2020-06-30	$6,332,634	36,069	-6.0%	Shares	Sole	2020-07-27
2020-03-31	$5,603,042	38,377	—	Shares	Sole	2020-04-28
No filing history on record for this holder in this stock.