MGM Resorts International
US ˙ NYSE ˙ US5529531015

SecurityMGM / MGM Resorts International
InstitutionColdstream Capital Management Inc
Latest Disclosed Ownership11,190 shares
Latest Disclosed Value $ 414,144
Coldstream Capital Management Inc reports 52.31% increase in ownership of MGM / MGM Resorts International

On May 8, 2026 - Coldstream Capital Management Inc filed a 13F-HR form disclosing ownership of 11,190 shares of MGM Resorts International (US:MGM) valued at $414,142 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 7,347 shares of MGM Resorts International. This represents a change in shares of 52.31% during the quarter. The current value of the position is $540,477 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-08 2026-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 11,190 3,843 52.31 414 54.48 0.0044
2026-02-09 2025-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 7,347 629 9.36 268 15.52 0.0035
2025-11-19 2025-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 6,718 -357 -5.05 233 -4.53 0.0031
2025-08-12 2025-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 7,075 599 9.25 243 27.23 0.0040
2025-05-13 2025-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 6,476 -69 -1.05 192 -15.49 0.0041
2025-02-14 2024-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 6,545 71 1.10 227 -10.32 0.0048
2024-11-18 2024-09-30 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 6,474 236 3.78 253 -9.03 0.0055
2024-11-18 2024-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 6,474 253
2024-08-07 2024-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 6,238 109 1.78 277 -4.15 0.0068
2024-05-14 2024-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 6,129 2 0.03 289 5.86 0.0073
2024-02-09 2023-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 6,127 -102 -1.64 274 19.74 0.0077
2023-11-02 2023-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 6,229 -5,053 -44.79 229 -53.94 0.0075
2023-08-03 2023-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 11,282 -9,998 -46.98 496 -47.62 0.0157
2023-05-15 2023-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 21,280 -42 -0.20 945 32.35 0.0317
2023-01-10 2022-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 21,322 4,351 25.64 715 45.42 0.0262
2022-08-08 2022-06-30 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 16,971 5,045 42.30 491 -1.80 0.0191
2022-08-08 2022-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 15,267 3,341 442 0.0188
2022-05-11 2022-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 11,926 -126 -1.05 500 -7.58 0.0172
2022-02-11 2021-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 12,052 12,052 541 0.0170
2021-08-16 2021-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 0 -5,652 -100.00 0 -100.00
2021-06-16 2021-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 5,652 5,652 215 0.0126
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.