Security key
552953101
MGM RESORTS INTERNATIONAL - COMMON STOCK, PAR VALUE $0.01 PER SHARE (MGM)
CUSIP: 552953101
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / COMMON STOCK, PAR VALUE $0.01 PER SHARE
- Total 13F shares
- 169,465,403
- Total 13F value
- $6,267,833,824
- Share change
- -11,781,294
- Put/Call ratio
- 106%
- SEC-reported price per share
- $37.01
- Number of holders
- 604
- Value change
- -$431,425,501
- Number of buys
- 241
- Number of sells
- 318
- Shares outstanding
- 256,024,330
Holder snapshot
7 facts
Show 1 more fact
Security identity
1 fact
Report period
Q1 2026
Institutions
604
Top holders
10
MGM full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q4 2025
MGM Resorts International SEC filings
MGM Resorts International company facts
Broader feeds
Reporting periods
Holder history for CUSIP 552953101
Recent filing periods:
Ownership snapshot
Top reported holders of MGM - MGM RESORTS INTERNATIONAL - COMMON STOCK, PAR VALUE $0.01 PER SHARE (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
DAVIS SELECTED ADVISERS
Disclosed value leader
IAC Inc.
Comparable rows
15/15
Latest evidence
31 Mar 2026
13F
13D/G
3/4/5
Lead comparable stake: 9.5%
13D/G row: DAVIS SELECTED ADVISERS
Showing 1-6 of 15 holder rows.
Quick read
DAVIS SELECTED ADVISERS leads the comparable SEC ownership view at 9.5%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Comparable ownership
Top 5
DAVIS SELECTED ADVISERS
9.5%
VANGUARD CAPITAL MANAGEMENT LLC
5.4%
BlackRock, Inc.
4.7%
IAC Inc.
26%
William Hornbuckle
0.3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| DAVIS SELECTED ADVISERS |
13F
13D/G
Company
|
9.5%
from 13D/G
|
$978,669,323
26,820,202 shares
|
— | 31 Dec 2025 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
Vanguard Capital Management
|
5.4%
|
$508,764,775
13,746,684 shares
|
$0 | 31 Mar 2026 |
| BlackRock, Inc. |
13F
13D/G
Company
|
4.7%
from 13D/G
|
$483,420,342
13,248,022 shares
|
— | 31 Dec 2025 |
| IAC Inc. |
3/4/5
10%+ Owner
|
26%
|
$2,481,113,855
66,822,350 shares
|
+$77,108,052 | 23 Mar 2026 |
| William Hornbuckle |
3/4/5
CEO AND PRESIDENT, Director
|
0.3%
|
$27,331,691
777,854 shares
mixed-class rows
|
— | 23 Feb 2026 |
| Gary M. Fritz |
3/4/5
President, Interactive
|
0.05%
|
$5,245,673
130,648 shares
mixed-class rows
|
— | 01 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
604
Shares
169,465,403
Rows available
604
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
604
Q1 2026 holders
604
Holder diff
0
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend