Red Rock Resorts, Inc.
US ˙ NasdaqGS ˙ US75700L1089

SecurityRRR / Red Rock Resorts, Inc.
InstitutionEngineers Gate Manager LP
Latest Disclosed Ownership4,332 shares
Latest Disclosed Value $ 231,156
Engineers Gate Manager LP reports 58.30% decrease in ownership of RRR / Red Rock Resorts, Inc.

On May 15, 2026 - Engineers Gate Manager LP filed a 13F-HR form disclosing ownership of 4,332 shares of Red Rock Resorts, Inc. (US:RRR) valued at $231,156 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 10,388 shares of Red Rock Resorts, Inc.. This represents a change in shares of -58.30% during the quarter. The current value of the position is $246,534 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)
2026-05-15 2026-03-31 13F RED ROCK RESORTS CL A 75700L108 4,332 -6,056 -58.30 231 -64.07 0.0029
2026-02-17 2025-12-31 13F RED ROCK RESORTS CL A 75700L108 10,388 -858 -7.63 644 -6.27 0.0076
2025-11-14 2025-09-30 13F RED ROCK RESORTS CL A 75700L108 11,246 819 7.85 687 26.57 0.0079
2025-08-14 2025-06-30 13F RED ROCK RESORTS CL A 75700L108 10,427 2,683 34.65 543 61.79 0.0067
2025-05-15 2025-03-31 13F RED ROCK RESORTS CL A 75700L108 7,744 -7,904 -50.51 336 -53.67 0.0057
2025-02-14 2024-12-31 13F RED ROCK RESORTS CL A 75700L108 15,648 -12,491 -44.39 724 -52.78 0.0126
2024-11-14 2024-09-30 13F RED ROCK RESORTS CL A 75700L108 28,139 28,139 1,532 0.0299
2024-02-14 2023-12-31 13F RED ROCK RESORTS CL A 75700L108 0 -7,144 -100.00 0 -100.00
2023-11-14 2023-09-30 13F RED ROCK RESORTS CL A 75700L108 7,144 -32,296 -81.89 293 -84.17 0.0108
2023-08-14 2023-06-30 13F RED ROCK RESORTS CL A 75700L108 39,440 24,421 162.60 1,845 175.78 0.0697
2023-05-15 2023-03-31 13F RED ROCK RESORTS CL A 75700L108 15,019 -4,197 -21.84 669 -12.89 0.0280
2023-02-14 2022-12-31 13F RED ROCK RESORTS CL A 75700L108 19,216 -41,366 -68.28 769 -63.01 0.0462
2022-11-14 2022-09-30 13F RED ROCK RESORTS CL A 75700L108 60,582 25,966 75.01 2,076 79.74 0.1292
2022-08-15 2022-06-30 13F RED ROCK RESORTS CL A 75700L108 34,616 10,983 46.47 1,155 0.61 0.0423
2022-05-16 2022-03-31 13F RED ROCK RESORTS CL A 75700L108 23,633 19,063 417.13 1,148 357.37 0.0449
2022-02-14 2021-12-31 13F RED ROCK RESORTS CL A 75700L108 4,570 -16,282 -78.08 251 -76.50 0.0113
2021-11-15 2021-09-30 13F RED ROCK RESORTS CL A 75700L108 20,852 -7,401 -26.20 1,068 -11.07 0.0609
2021-08-16 2021-06-30 13F RED ROCK RESORTS CL A 75700L108 28,253 -59,249 -67.71 1,201 -57.89 0.0772
2021-05-17 2021-03-31 13F RED ROCK RESORTS CL A 75700L108 87,502 -95,224 -52.11 2,852 -37.66 0.1413
2021-02-16 2020-12-31 13F RED ROCK RESORTS CL A 75700L108 182,726 149,586 451.38 4,575 706.88 0.1984
2020-11-16 2020-09-30 13F RED ROCK RESORTS CL A 75700L108 33,140 -97,638 -74.66 567 -60.27 0.0266
2020-08-17 2020-06-30 13F RED ROCK RESORTS CL A 75700L108 130,778 116,834 837.88 1,427 1,099.16 0.0726
2020-05-15 2020-03-31 13F RED ROCK RESORTS CL A 75700L108 13,944 -45,959 -76.72 119 -91.71 0.0086
2020-02-14 2019-12-31 13F RED ROCK RESORTS CL A 75700L108 59,903 -17,707 -22.82 1,435 -8.95 0.0631
2019-11-14 2019-09-30 13F RED ROCK RESORTS CL A 75700L108 77,610 77,610 1,576 0.0800
2019-08-14 2019-06-30 13F RED ROCK RESORTS CL A 75700L108 0 -74,456 -100.00 0 -100.00
2019-05-15 2019-03-31 13F RED ROCK RESORTS CL A 75700L108 74,456 74,456 1,925 0.1166
2018-08-03 2018-06-30 13F RED ROCK RESORTS CL A 75700L108 0 -21,443 -100.00 0 -100.00
2018-05-07 2018-03-31 13F RED ROCK RESORTS CL A 75700L108 21,443 21,443 628 0.0419
2017-05-05 2017-03-31 13F RED ROCK RESORTS CL A 75700L108 0 -77,697 -100.00 0 -100.00
2017-02-10 2016-12-31 13F RED ROCK RESORTS CL A 75700L108 77,697 46,035 145.40 1,802 141.23 0.1934
2016-11-09 2016-09-30 13F RED ROCK RESORTS CL A 75700L108 31,662 -60,951 -65.81 747 -63.31 0.0778
2016-08-11 2016-06-30 13F RED ROCK RESORTS CL A 75700L108 92,613 92,613 2,036 0.1461
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.