Warner Bros. Discovery, Inc.
MX ˙ BMV ˙ US9344231041
SecurityMX:WBD / Warner Bros. Discovery, Inc.
InstitutionUtah Retirement Systems
Latest Disclosed Ownership378,522 shares
Latest Disclosed Value $ 10,394,214
Utah Retirement Systems reports 1.63% decrease in ownership of WBD / Warner Bros. Discovery, Inc.

On May 15, 2026 - Utah Retirement Systems filed a 13F-HR form disclosing ownership of 378,522 shares of Warner Bros. Discovery, Inc. (MX:WBD) valued at $10,394,214 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 384,807 shares of Warner Bros. Discovery, Inc.. This represents a change in shares of -1.63% 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 WARNER BROS DISCOVERY COM SER A 934423104 378,522 -6,285 -1.63 10,394 -6.28 0.1062
2026-02-17 2025-12-31 13F WARNER BROS DISCOVERY COM SER A 934423104 384,807 438 0.11 11,090 47.75 0.1055
2025-11-14 2025-09-30 13F WARNER BROS DISCOVERY COM SER A 934423104 384,369 -4,775 -1.23 7,507 68.33 0.0729
2025-08-14 2025-06-30 13F WARNER BROS DISCOVERY COM SER A 934423104 389,144 -12,177 -3.03 4,460 3.55 0.0466
2025-05-15 2025-03-31 13F WARNER BROS DISCOVERY COM SER A 934423104 401,321 0 0.00 4,306 1.53 0.0497
2025-02-14 2024-12-31 13F WARNER BROS DISCOVERY COM SER A 934423104 401,321 0 0.00 4,242 28.13 0.0467
2024-11-14 2024-09-30 13F WARNER BROS DISCOVERY COM SER A 934423104 401,321 1,500 0.38 3,311 11.30 0.0374
2024-08-14 2024-06-30 13F WARNER BROS DISCOVERY COM SER A 934423104 399,821 19,400 5.10 2,975 -10.45 0.0353
2024-05-15 2024-03-31 13F WARNER BROS DISCOVERY COM SER A 934423104 380,421 -600 -0.16 3,321 -23.41 0.0388
2024-02-14 2023-12-31 13F WARNER BROS DISCOVERY COM SER A 934423104 381,021 2,100 0.55 4,336 5.37 0.0552
2023-11-14 2023-09-30 13F WARNER BROS DISCOVERY COM SER A 934423104 378,921 900 0.24 4,115 -13.19 0.0588
2023-08-14 2023-06-30 13F WARNER BROS DISCOVERY COM SER A 934423104 378,021 -41,700 -9.94 4,740 -25.20 0.0657
2023-05-16 2023-03-31 13F WARNER BROS DISCOVERY COM SER A 934423104 419,721 1,600 0.38 6,338 59.90 0.0916
2023-02-15 2022-12-31 13F WARNER BROS DISCOVERY COM SER A 934423104 418,121 -4,000 -0.95 3,964 -18.36 0.0629
2022-11-14 2022-09-30 13F WARNER BROS DISCOVERY COM SER A 934423104 422,121 1,700 0.40 4,854 -13.97 0.0809
2022-08-16 2022-06-30 13F WARNER BROS DISCOVERY COM SER A 934423104 420,421 420,421 5,642 0.0903
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.