MARTINGALE ASSET MANAGEMENT L P

Position in DK — Delek US Holdings, Inc.

CIK 936944 BOSTON, MA

Position in DK

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$3,853,532

+$1,874,779 QoQ

Shares Held

75,842

+72.7% QoQ

Ownership

0.124%

of shares outstanding

% of Portfolio

0.09%

of 13F equity value

Holder Rank

#85

of 301 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 68% Shared 0% None 32%

Energy · as of Jun 30, 2026

MARTINGALE ASSET MANAGEMENT L P holds $112,167,818 across 9 Oil & Gas Refining & Marketing names. DK ranks #7 (3.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VLO	Valero Energy Corp/Tx	119,405	$31,097,838
2	MPC	Marathon Petroleum Corp	112,067	$28,652,169
3	PSX	Phillips 66	133,283	$22,531,491
4	DINO	HF Sinclair Corp	171,893	$11,972,347
5	WKC	World Kinect Corp	158,156	$5,209,658
6	PBF	PBF Energy Inc.	88,552	$4,030,887
7	DK	Delek US Holdings, Inc. This page	75,842	$3,853,532
8	PARR	Par Pacific Holdings, Inc.	64,455	$3,614,636

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,853,532	75,842	+72.7%	Shares	Sole	2026-08-13
2026-03-31	$1,978,753	43,904	—	Shares	Sole	2026-05-13
No filing history on record for this holder in this stock.