Cornerstone Financial Management LLC

Position in DK — Delek US Holdings, Inc.

CIK 2110329 PROVIDENCE, RI

Position in DK

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

Position Value

$660

New position

Shares Held

13

first reported quarter

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2026

1 quarter on record

Energy · as of Jun 30, 2026

Cornerstone Financial Management LLC holds $118,142 across 5 Oil & Gas Refining & Marketing names. DK ranks #5 (0.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PSX	Phillips 66	390	$65,929
2	VLO	Valero Energy Corp/Tx	104	$27,085
3	MPC	Marathon Petroleum Corp	75	$19,175
4	DINO	HF Sinclair Corp	76	$5,293
5	DK	Delek US Holdings, Inc. This page	13	$660

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$660	13	—	Shares	Sole	2026-08-28
No filing history on record for this holder in this stock.