What does CUSIP 552953101 represent in this 13F holders report?

CUSIP 552953101 is the security identifier for MGM - MGM Resorts International - Common Stock used to aggregate holder disclosures.

How many institutions held MGM - MGM Resorts International - Common Stock in Q1 2021?

626 institutional investors reported MGM - MGM Resorts International - Common Stock for Q1 2021. Use the holders table for investor-level position and value details.

MGM Resorts International - Common Stock (MGM)

CUSIP: 552953101

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / Common Stock
Shares outstanding: 255,740,400
Total 13F shares: 306,635,147
Share change: -10,832,979
Total reported value: $11,650,879,762
Put/Call ratio: 67%
Price per share: $37.99
Number of holders: 626
Value change: -$403,036,286
Number of buys: 332
Number of sells: 246

Quarterly Holders Quick Answers

What is CUSIP 552953101?
CUSIP 552953101 identifies MGM - MGM Resorts International - Common Stock in SEC institutional holdings data.

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Back to full security ownership history for the broader multi-quarter picture.
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Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2021
Previous quarter: Q4 2020

Recent filing periods for CUSIP 552953101:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of MGM - MGM Resorts International - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
VANGUARD GROUP INC	13F	Company	17%	43,381,150	$1,366,940,000	—	31 Dec 2020	13F
BlackRock Finance, Inc.	13F	Company	11%	28,373,425	$894,045,000	—	31 Dec 2020	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	9%	23,101,348	$727,923,000	—	31 Dec 2020	13F
Corvex Management LP	13F	Company	8.8%	22,537,696	$710,163,000	—	31 Dec 2020	13F
STATE STREET CORP	13F	Company	6.6%	16,882,918	$531,981,000	—	31 Dec 2020	13F
HARRIS ASSOCIATES L P	13F	Company	6%	15,461,098	$487,179,000	—	31 Dec 2020	13F
Orbis Allan Gray Ltd	13F	Company	5.6%	14,239,900	$448,700,000	—	31 Dec 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	2.9%	7,397,215	$232,506,000	—	31 Dec 2020	13F
SOUTHEASTERN ASSET MANAGEMENT INC/TN/	13F	Company	2.8%	7,053,064	$222,242,000	—	31 Dec 2020	13F
MORGAN STANLEY	13F	Company	2.6%	6,763,283	$213,110,000	—	31 Dec 2020	13F
FMR LLC	13F	Company	2.3%	5,901,575	$185,958,000	—	31 Dec 2020	13F
CANADA PENSION PLAN INVESTMENT BOARD	13F	Company	2.3%	5,828,907	$183,669,000	—	31 Dec 2020	13F
STEADFAST CAPITAL MANAGEMENT LP	13F	Company	2.2%	5,645,527	$177,891,000	—	31 Dec 2020	13F
NORGES BANK	13F	Company	2%	5,086,820	$160,286,000	—	31 Dec 2020	13F
MAVERICK CAPITAL LTD	13F	Company	2%	5,017,643	$158,106,000	—	31 Dec 2020	13F
BANK OF AMERICA CORP /DE/	13F	Company	1.9%	4,953,663	$156,089,000	—	31 Dec 2020	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	1.9%	4,812,087	$151,619,000	—	31 Dec 2020	13F
NORTHERN TRUST CORP	13F	Company	1.8%	4,507,940	$142,045,000	—	31 Dec 2020	13F
BARROW HANLEY MEWHINNEY & STRAUSS LLC	13F	Company	1.4%	3,575,533	$112,665,000	—	31 Dec 2020	13F
SRS Investment Management, LLC	13F	Company	1.2%	3,091,600	$97,416,000	—	31 Dec 2020	13F
Invesco Ltd.	13F	Company	1.2%	2,957,209	$93,183,000	—	31 Dec 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	1.1%	2,826,051	$89,049,000	—	31 Dec 2020	13F
Nuveen Asset Management, LLC	13F	Company	1.1%	2,765,701	$87,148,000	—	31 Dec 2020	13F
Bank of New York Mellon Corp	13F	Company	1.1%	2,692,930	$84,852,000	—	31 Dec 2020	13F
Legal & General Group Plc	13F	Company	1%	2,588,255	$81,556,000	—	31 Dec 2020	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.84%	2,142,876	$67,521,000	—	31 Dec 2020	13F
PRIMECAP MANAGEMENT CO/CA/	13F	Company	0.79%	2,016,700	$63,546,000	—	31 Dec 2020	13F
CREDIT SUISSE AG/	13F	Company	0.78%	2,007,457	$63,254,000	—	31 Dec 2020	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.74%	1,889,999	$59,553,869	—	31 Dec 2020	13F
Swiss National Bank	13F	Company	0.69%	1,771,285	$55,813,000	—	31 Dec 2020	13F
Hosking Partners LLP	13F	Company	0.65%	1,656,101	$52,184,000	—	31 Dec 2020	13F
Sumitomo Mitsui Trust Group, Inc.	13F	Company	0.54%	1,385,610	$43,661,000	—	31 Dec 2020	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.5%	1,271,878	$40,077,000	—	31 Dec 2020	13F
JS Capital Management LLC	13F	Company	0.49%	1,250,000	$39,388,000	—	31 Dec 2020	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.45%	1,158,725	$36,511,000	—	31 Dec 2020	13F
Clearbridge Investments, LLC	13F	Company	0.44%	1,132,436	$35,683,000	—	31 Dec 2020	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.41%	1,037,674	$32,697,000	—	31 Dec 2020	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.38%	982,180	$30,948,000	—	31 Dec 2020	13F
Provident Investment Management, Inc.	13F	Company	0.38%	968,159	$30,507,000	—	31 Dec 2020	13F
CITIGROUP INC	13F	Company	0.35%	903,637	$28,474,000	—	31 Dec 2020	13F
EATON VANCE MANAGEMENT	13F	Company	0.35%	893,049	$28,140,000	—	31 Dec 2020	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.35%	888,821	$28,007,000	—	31 Dec 2020	13F
FIRST TRUST ADVISORS LP	13F	Company	0.34%	861,781	$27,155,000	—	31 Dec 2020	13F
ROYAL BANK OF CANADA	13F	Company	0.32%	826,469	$26,043,000	—	31 Dec 2020	13F
AMUNDI ASSET MANAGEMENT US, INC.	13F	Company	0.32%	825,977	$26,027,000	—	31 Dec 2020	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	0.32%	815,186	$25,686,511	—	31 Dec 2020	13F
Neuberger Berman Group LLC	13F	Company	0.32%	808,288	$25,438,000	—	31 Dec 2020	13F
National Pension Service	13F	Company	0.31%	799,996	$25,208,000	—	31 Dec 2020	13F
GAMCO INVESTORS, INC. ET AL	13F	Company	0.3%	779,275	$24,555,000	—	31 Dec 2020	13F
Pendal Group Ltd	13F	Company	0.3%	775,359	$24,432,000	—	31 Dec 2020	13F

Institutional Holders of MGM Resorts International - Common Stock (MGM) as of Q1 2021

As of 31 Mar 2021, MGM Resorts International - Common Stock (MGM) was held by 626 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 306,635,147 shares. The largest 10 holders included VANGUARD GROUP INC, BlackRock Inc., STATE STREET CORP, Corvex Management LP, HARRIS ASSOCIATES L P, Orbis Allan Gray Ltd, SRS Investment Management, LLC, PRICE T ROWE ASSOCIATES INC /MD/, GEODE CAPITAL MANAGEMENT, LLC, and CANADA PENSION PLAN INVESTMENT BOARD. This page lists 628 institutional shareholders reporting positions in this security for the Q1 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

563

Q1 2021 holders

626

Holder diff

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 Value $	Q1 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.