Wynn Resorts, Limited
MX ˙ BMV ˙ US9831341071
SecurityMX:WYNN / Wynn Resorts, Limited
InstitutionMark Asset Management Lp
Latest Disclosed Ownership330,442 shares
Latest Disclosed Value $ 33,556,385
Mark Asset Management Lp reports 23.85% increase in ownership of WYNN / Wynn Resorts, Limited

On May 15, 2026 - Mark Asset Management Lp filed a 13F-HR form disclosing ownership of 330,442 shares of Wynn Resorts, Limited (MX:WYNN) valued at $33,556,385 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 266,817 shares of Wynn Resorts, Limited. This represents a change in shares of 23.85% during the quarter.

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 WYNN RESORTS COM 983134107 330,442 63,625 23.85 33,556 4.52 3.0586
2026-02-17 2025-12-31 13F WYNN RESORTS COM 983134107 266,817 13,502 5.33 32,106 -1.19 2.1274
2025-11-14 2025-09-30 13F WYNN RESORTS COM 983134107 253,315 25,000 10.95 32,493 51.93 2.3399
2025-08-14 2025-06-30 13F WYNN RESORTS COM 983134107 228,315 19,915 9.56 21,386 22.90 1.6659
2025-05-15 2025-03-31 13F WYNN RESORTS COM 983134107 208,400 172,595 482.04 17,401 464.05 1.6856
2025-02-14 2024-12-31 13F WYNN RESORTS COM 983134107 35,805 -175,570 -83.06 3,085 -84.78 0.3340
2024-11-14 2024-09-30 13F WYNN RESORTS COM 983134107 211,375 -1,793 -0.84 20,267 6.23 1.8590
2024-08-14 2024-06-30 13F WYNN RESORTS COM 983134107 213,168 585 0.28 19,079 -12.21 1.9052
2024-05-15 2024-03-31 13F WYNN RESORTS COM 983134107 212,583 8,091 3.96 21,732 16.64 2.8261
2024-02-14 2023-12-31 13F WYNN RESORTS COM 983134107 204,492 -20,970 -9.30 18,631 -10.58 2.4387
2023-11-14 2023-09-30 13F WYNN RESORTS COM 983134107 225,462 -1,147 -0.51 20,835 -12.94 3.7665
2023-08-14 2023-06-30 13F WYNN RESORTS COM 983134107 226,609 9,540 4.39 23,932 -1.48 3.8689
2023-05-15 2023-03-31 13F WYNN RESORTS COM 983134107 217,069 -34,199 -13.61 24,292 17.23 4.4417
2023-02-14 2022-12-31 13F WYNN RESORTS COM 983134107 251,268 113,200 81.99 20,722 138.13 4.7119
2022-11-14 2022-09-30 13F WYNN RESORTS COM 983134107 138,068 52,009 60.43 8,702 77.45 2.1456
2022-08-15 2022-06-30 13F WYNN RESORTS COM 983134107 86,059 8,338 10.73 4,904 -20.86 1.1850
2022-05-16 2022-03-31 13F WYNN RESORTS COM 983134107 77,721 77,721 6,197 0.9107
2018-08-14 2018-06-30 13F WYNN RESORTS COM 983134107 0 -1,500 -100.00 0 -100.00
2018-05-15 2018-03-31 13F WYNN RESORTS COM 983134107 1,500 1,500 274 0.0734
2017-02-14 2016-12-31 13F WYNN RESORTS COM 983134107 0 -88,582 -100.00 0 -100.00
2016-11-15 2016-09-30 13F WYNN RESORTS COM 983134107 88,582 33,499 60.82 8,630 72.84 2.2994
2016-08-15 2016-06-30 13F WYNN RESORTS COM 983134107 55,083 55,083 0.00 4,993 1.4736
2015-02-13 2014-12-31 13F WYNN RESORTS COM 983134107 0 -36,172 -100.00 0 -100.00
2014-11-14 2014-09-30 13F WYNN RESORTS COM 983134107 36,172 -6,383 -15.00 6,767 -23.39 1.8464
2014-11-14 2014-06-30 13F/A-1 WYNN RESORTS COM 983134107 42,555 8,593 25.30 8,833 17.09 2.3780
2014-08-14 2014-06-30 13F WYNN RESORTS COM 983134107 42,555 8,833
2014-05-15 2014-03-31 13F WYNN RESORTS COM 983134107 33,962 32,962 3,296.20 7,544 3,788.66 2.3200
2014-02-14 2013-12-31 13F WYNN RESORTS COM 983134107 1,000 470 88.68 194 130.95 0.0553
2013-11-14 2013-09-30 13F WYNN RESORTS COM 983134107 530 530 84 0.0266
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.