Calamos Advisors LLC

Position in PSX — Phillips 66

CIK 1316507 NAPERVILLE, IL

Position in PSX

as of Jun 30, 2026 · filed Jul 31, 2026 Compact

Position Value

$11,474,268

-$1,672,022 QoQ

Shares Held

67,875

-5.9% QoQ

Ownership

0.017%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

#277

of 2,097 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Energy · as of Jun 30, 2026

Calamos Advisors LLC holds $103,023,223 across 3 Oil & Gas Refining & Marketing names. PSX ranks #3 (11.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MPC	Marathon Petroleum Corp	290,934	$74,383,095
2	VLO	Valero Energy Corp/Tx	65,911	$17,165,860
3	PSX	Phillips 66 This page	67,875	$11,474,268

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$11,474,268	67,875	-5.9%	Shares	Sole	2026-07-31
2026-03-31	$13,146,290	72,161	+4.4%	Shares	Sole	2026-05-04
2025-12-31	$8,921,438	69,137	-3.9%	Shares	Sole	2026-01-29
2025-09-30	$9,785,822	71,944	0.0%	Shares	Sole	2025-10-20
2025-06-30	$8,582,919	71,944	0.0%	Shares	Sole	2025-08-08
2025-03-31	$8,883,645	71,944	+1.1%	Shares	Sole	2025-04-29
2024-12-31	$8,105,321	71,143	0.0%	Shares	Sole	2025-01-24
2024-09-30	$9,351,747	71,143	-2.4%	Shares	Sole	2024-11-07
2024-06-30	$10,289,740	72,889	-3.5%	Shares	Sole	2024-07-25
2024-03-31	$12,340,337	75,550	-2.5%	Shares	Sole	2024-05-08
2023-12-31	$10,311,693	77,450	-1.3%	Shares	Sole	2024-01-31
2023-09-30	$9,427,089	78,461	0.0%	Shares	Sole	2023-10-26
2023-06-30	$7,483,610	78,461	0.0%	Shares	Sole	2023-07-28
2023-03-31	$7,954,376	78,461	-11.1%	Shares	Sole	2023-05-04
2022-12-31	$9,187,037	88,269	-15.0%	Shares	Sole	2023-01-26
2022-09-30	$8,384,790	103,875	0.0%	Shares	Sole	2022-10-24
2022-06-30	$8,516,711	103,875	+2.8%	Shares	Sole	2022-08-01
2022-03-31	$8,732,128	101,078	+15.4%	Shares	Sole	2022-05-03
2021-12-31	$6,347,785	87,604	+4.0%	Shares	Sole	2022-02-01
2021-09-30	$5,897,436	84,213	+9.7%	Shares	Sole	2021-10-26
2021-06-30	$6,589,517	76,783	+29.4%	Shares	Sole	2021-07-22
2021-03-31	$4,836,952	59,320	+3.2%	Shares	Sole	2021-04-12
2020-12-31	$4,020,640	57,487	-4.2%	Shares	Sole	2021-01-27
2020-09-30	$3,109,207	59,977	-8.1%	Shares	Sole	2020-10-26
2020-06-30	$4,690,827	65,241	-6.0%	Shares	Sole	2020-07-27
2020-03-31	$3,724,114	69,415	—	Shares	Sole	2020-04-28
No filing history on record for this holder in this stock.