SUMMIT SECURITIES GROUP LLC

Broker-Dealer

Position in MPC — Marathon Petroleum Corp

CIK 1531593 NEW YORK, NY

Back to MPC Full portfolio

Position in MPC

as of Jun 30, 2026 · filed Aug 3, 2026 Compact

Position Value

$17,385

+$5,421 QoQ

Shares Held

+38.8% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#1,824

of 1,924 holders

Holding Since

Mar 2020

20 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in MPC Over Time

Shares Held

Position Value (USD)

Derivatives in MPC

reported options exposure · as of Mar 31, 2022

CallValue

$589,950

CallShares

6,900

PutValue

PutShares

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Oil & Gas Refining & Marketing

Energy · as of Jun 30, 2026

SUMMIT SECURITIES GROUP LLC holds $155,561 across 5 Oil & Gas Refining & Marketing names. MPC ranks #4 (11.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PSX	Phillips 66	373	$63,055
2	IEP	Icahn Enterprises L.P.	7,300	$52,633
3	VLO	Valero Energy Corp/Tx	69	$17,970
4	MPC	Marathon Petroleum Corp This page	68	$17,385
5	UGP	Ultrapar Holdings Inc	900	$4,518

All Filings in MPC

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21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$17,385	68	+38.8%	Shares	Sole	2026-08-03
2026-03-31	$11,964	49	-89.0%	Shares	Sole	2026-04-30
2025-12-31	$72,370	445	-52.9%	Shares	Sole	2026-02-17
2025-09-30	$181,946	944	+315.9%	Shares	Sole	2025-11-13
2025-06-30	$37,706	227	+198.7%	Shares	Sole	2025-08-12
2024-03-31	$15,314	76	-86.3%	Shares	Sole	2024-05-13
2023-06-30	$64,596	554	-37.9%	Shares	Sole	2023-08-14
2023-03-31	$120,268	892	-91.3%	Shares	Sole	2023-05-12
2022-12-31	$1,195,790	10,274	-16.7%	Shares	Sole	2023-02-13
2022-09-30	$1,224,540	12,328	-43.5%	Shares	Sole	2022-11-02
2022-06-30	$1,794,890	21,833	+147.7%	Shares	Sole	2022-08-02
2022-03-31	$753,511	8,813	-88.7%	Shares	Sole	2022-05-11
2022-03-31	$589,950	6,900	—	Call	Sole	2022-05-11
2021-12-31	$5,008,177	78,265	+8.0%	Shares	Sole	2022-01-18
2021-09-30	$4,481,225	72,500	+4.5%	Shares	Sole	2021-10-20
2021-06-30	$4,192,845	69,395	+20.3%	Shares	Sole	2021-07-19
2021-03-31	$3,086,373	57,700	-40.2%	Shares	Sole	2021-04-14
2020-12-31	$3,989,089	96,448	-16.0%	Shares	Sole	2021-02-25
2020-09-30	$3,368,232	114,800	+30.2%	Shares	Sole	2020-10-19
2020-06-30	$3,295,831	88,171	+2.5%	Shares	Sole	2020-08-06
2020-03-31	$2,031,414	86,004	—	Shares	Sole	2020-04-28
No filing history on record for this holder in this stock.