SUMMIT SECURITIES GROUP LLC

Broker-Dealer

Position in MGM — MGM Resorts International

CIK 1531593 NEW YORK, NY

Back to MGM Full portfolio

Position in MGM

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

Position Value

$217,726

+$216,542 QoQ

Shares Held

4,554

+14131.2% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

#465

of 654 holders

Holding Since

Mar 2020

23 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in MGM Over Time

Shares Held

Position Value (USD)

Derivatives in MGM

reported options exposure · as of Mar 31, 2024

CallValue

$1,180,250

CallShares

25,000

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 Resorts & Casinos

Consumer Cyclical · as of Jun 30, 2026

SUMMIT SECURITIES GROUP LLC holds $1,244,712 across 5 Resorts & Casinos names. MGM ranks #2 (17.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CZR	Caesars Entertainment, Inc.	32,408	$978,073
2	MGM	MGM Resorts International This page	4,554	$217,726
3	RRR	Red Rock Resorts, Inc.	673	$43,785
4	LVS	Las Vegas Sands Corp	69	$3,187
5	WYNN	Wynn Resorts Ltd	20	$1,941

All Filings in MGM

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28 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$217,726	4,554	+14131.2%	Shares	Sole	2026-08-03
2026-03-31	$1,184	32	-89.5%	Shares	Sole	2026-04-30
2025-12-31	$11,129	305	-13.1%	Shares	Sole	2026-02-17
2025-09-30	$12,165	351	+152.5%	Shares	Sole	2025-11-13
2025-06-30	$4,780	139	-97.0%	Shares	Sole	2025-08-12
2025-03-31	$135,840	4,583	+1063.2%	Shares	Sole	2025-05-13
2024-03-31	$1,180,250	25,000	0.0%	Call	Sole	2024-05-13
2023-12-31	$1,117,000	25,000	0.0%	Call	Sole	2024-02-14
2023-09-30	$919,000	25,000	0.0%	Call	Sole	2023-11-13
2023-06-30	$17,304	394	-51.9%	Shares	Sole	2023-08-14
2023-06-30	$1,098,000	25,000	-50.0%	Call	Sole	2023-08-14
2023-03-31	$36,379	819	+140.9%	Shares	Sole	2023-05-12
2022-12-31	$11,400	340	-63.9%	Shares	Sole	2023-02-13
2022-09-30	$27,996	942	+27.6%	Shares	Sole	2022-11-02
2022-06-30	$21,365	738	+379.2%	Shares	Sole	2022-08-02
2022-03-31	$6,458	154	—	Shares	Sole	2022-05-11
2021-12-31	$2,244,000	50,000	+9900.0%	Call	Sole	2022-01-18
2021-09-30	$21,575	500	0.0%	Call	Sole	2021-10-20
2021-06-30	$21,325	500	0.0%	Call	Sole	2021-07-19
2021-03-31	$18,995	500	-28.6%	Call	Sole	2021-04-14
2020-12-31	$22,057	700	0.0%	Call	Sole	2021-02-25
2020-12-31	$15,755	500	0.0%	Put	Sole	2021-02-25
2020-09-30	$10,875	500	0.0%	Put	Sole	2020-10-19
2020-09-30	$15,225	700	+250.0%	Call	Sole	2020-10-19
2020-06-30	$8,400	500	0.0%	Put	Sole	2020-08-06
2020-06-30	$3,360	200	-63.6%	Call	Sole	2020-08-06
2020-03-31	$5,900	500	—	Put	Sole	2020-04-28
2020-03-31	$6,490	550	—	Call	Sole	2020-04-28
No filing history on record for this holder in this stock.