Latest Period
Q1 2026
Security Snapshot
MGM Resorts International - Common Stock (MGM) Institutional Ownership
CUSIP: 552953101
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
604
Shares (Excl. Options)
169,465,403
Price
$37.01
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- Security type / class
- Equity / Common Stock
- Symbol
- MGM on NYSE
- Shares outstanding
- 255,740,400
- Reported price per share
- $37.41
- Price from insider filings
- $37.41
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 169,465,403
- Total reported value
- $6,267,833,824
- Portfolio coverage rank
- 0.01%
- Share change
- -11,781,294
- Value change
- -$431,425,501
- Number of holders
- 604
Security identity
2 facts
Issuer context
3 facts
Latest holder snapshot
7 facts
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Key facts
- MGM - MGM Resorts International - Common Stock is tracked under CUSIP 552953101.
- 604 institutions reported positions in Q1 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 604 to 604 between Q4 2025 and Q1 2026.
- Reported value moved from $6,722,890,866 to $6,267,833,824.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 604 institutions filings for Q1 2026.
Security key
552953101
Latest holder period
Q1 2026
13F holders
604
13D/G owners
4
CIK / CUSIP context first
Open Q1 2026 holders
MGM full holder history
MGM Resorts International SEC filings
MGM Resorts International company facts
MGM Resorts International insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 552953101:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
MGM
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| IAC Inc. | 26% | 0% | $2,473,095,174 | 66,822,350 | 0% | IAC INC. | 03 Apr 2026 | |
| DAVIS SELECTED ADVISERS | 9.5% | +7.8% | $906,702,014 | -$94,227,924 | 24,295,338 | -9.4% | DAVIS SELECTED ADVISERS | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | 5.4% | $508,764,775 | 13,746,684 | Vanguard Capital Management | 31 Mar 2026 | |||
| BlackRock, Inc. | 4.7% | -12% | $441,985,989 | -$72,218,347 | 12,852,166 | -14% | BlackRock, Inc. | 30 Jun 2025 |
As of 31 Mar 2026, 604 institutional investors reported holding 169,465,403 shares of MGM Resorts International - Common Stock (MGM). This represents 66% of the company’s total 255,740,400 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
50%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Davis Selected Advisers | 9.5% | 24,295,338 | -9.4% | 4.1% | $899,170,639 |
| BlackRock, Inc. | 5% | 12,910,435 | -2.5% | 0.01% | $477,815,193 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.7% | 12,086,083 | 0% | 0.01% | $447,305,932 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.2% | 8,297,147 | 0% | 0.02% | $307,077,410 |
| STATE STREET CORP | 2.7% | 6,991,696 | -7% | 0.01% | $258,762,669 |
| Invesco Ltd. | 2.6% | 6,659,197 | +14% | 0.04% | $246,456,894 |
| Corvex Management LP | 2.1% | 5,347,978 | -0.7% | 7.9% | $197,928,666 |
| GEODE CAPITAL MANAGEMENT, LLC | 2% | 5,086,532 | -2.6% | 0.01% | $187,925,944 |
| MORGAN STANLEY | 1.9% | 4,934,811 | -4.3% | 0.01% | $182,637,448 |
| GOLDENTREE ASSET MANAGEMENT LP | 1.9% | 4,771,865 | +0.78% | 10% | $176,606,724 |
| Point72 Asset Management, L.P. | 1.7% | 4,262,249 | 0.27% | $157,745,835 | |
| GOLDMAN SACHS GROUP INC | 1.3% | 3,233,419 | +49% | 0.02% | $119,668,843 |
| AQR CAPITAL MANAGEMENT LLC | 1.2% | 3,184,031 | -57% | 0.05% | $115,962,391 |
| Helikon Investments Ltd | 1.1% | 2,875,004 | -3.8% | 4% | $106,403,898 |
| LSV ASSET MANAGEMENT | 0.97% | 2,485,600 | -5.5% | 0.2% | $91,992,000 |
| DIMENSIONAL FUND ADVISORS LP | 0.93% | 2,379,727 | +1.6% | 0.02% | $88,049,993 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 0.85% | 2,173,470 | -69% | 0.04% | $80,440,125 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 0.84% | 2,158,800 | +80% | 2.2% | $79,897,188 |
| BANK OF AMERICA CORP /DE/ | 0.82% | 2,093,172 | -27% | 0.01% | $77,468,307 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.81% | 2,073,773 | -0.98% | 0.01% | $76,750,339 |
| NORTHERN TRUST CORP | 0.75% | 1,930,735 | -1.3% | 0.01% | $71,456,503 |
| WELLS FARGO & COMPANY/MN | 0.7% | 1,778,507 | -20% | 0.01% | $65,822,547 |
| SOUTHEASTERN ASSET MANAGEMENT INC/TN/ | 0.65% | 1,662,961 | -18% | 3% | $61,546,187 |
| Bank of New York Mellon Corp | 0.61% | 1,552,263 | +1.5% | 0.01% | $57,449,244 |
| UBS Group AG | 0.55% | 1,419,014 | -21% | 0.01% | $52,517,709 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 169,465,403 | $6,267,833,824 | -$431,425,501 | $37.01 | 604 |
| 2025 Q4 | 184,245,881 | $6,722,890,866 | -$30,441,775 | $36.49 | 604 |
| 2025 Q3 | 185,673,215 | $6,435,267,540 | -$290,058,826 | $34.66 | 625 |
| 2025 Q2 | 193,383,720 | $6,652,723,792 | +$308,359,602 | $34.39 | 618 |
| 2025 Q1 | 184,784,468 | $5,475,362,808 | -$518,990,910 | $29.64 | 616 |
| 2024 Q4 | 200,186,569 | $6,933,721,621 | -$161,539,123 | $34.65 | 670 |
| 2024 Q3 | 203,383,666 | $7,951,581,138 | +$261,972,041 | $39.09 | 683 |
| 2024 Q2 | 200,769,756 | $8,920,337,219 | -$206,914,886 | $44.44 | 721 |
| 2024 Q1 | 205,202,963 | $9,680,788,429 | -$435,045,867 | $47.21 | 708 |
| 2023 Q4 | 215,463,047 | $9,625,697,828 | -$678,691,812 | $44.68 | 726 |
| 2023 Q3 | 231,806,906 | $8,521,745,407 | -$232,543,247 | $36.76 | 680 |
| 2023 Q2 | 236,623,993 | $10,391,746,523 | -$172,857,263 | $43.92 | 698 |
| 2023 Q1 | 239,243,483 | $10,623,366,091 | -$170,379,361 | $44.42 | 654 |
| 2022 Q4 | 250,721,303 | $8,415,824,311 | -$263,782,565 | $33.53 | 632 |
| 2022 Q3 | 260,804,850 | $7,758,044,390 | -$751,981,848 | $29.72 | 612 |
| 2022 Q2 | 267,181,969 | $7,738,004,656 | -$828,967,621 | $28.95 | 601 |
| 2022 Q1 | 290,081,520 | $12,165,910,197 | -$843,408,349 | $41.94 | 672 |
| 2021 Q4 | 309,943,099 | $13,907,820,132 | +$62,578,136 | $44.88 | 680 |
| 2021 Q3 | 307,943,531 | $13,289,441,188 | -$75,664,929 | $43.15 | 615 |
| 2021 Q2 | 310,411,790 | $13,233,391,021 | +$197,638,811 | $42.65 | 651 |
| 2021 Q1 | 306,635,147 | $11,650,879,762 | -$403,036,286 | $37.99 | 626 |
| 2020 Q4 | 319,156,987 | $10,054,703,108 | -$12,402,115 | $31.51 | 563 |
| 2020 Q3 | 321,524,804 | $6,991,662,743 | -$116,925,820 | $21.75 | 504 |
| 2020 Q2 | 330,571,206 | $5,551,305,783 | -$510,795,356 | $16.80 | 484 |
| 2020 Q1 | 372,305,248 | $4,391,892,802 | -$1,115,064,948 | $11.80 | 452 |