華納兄弟探索公司
US ˙ NasdaqGS ˙ US9344231041

SecurityWBD / Warner Bros. Discovery, Inc.
InstitutionLevel Four Advisory Services, Llc
Latest Disclosed Ownership17,215 shares
Latest Disclosed Value $ 472,748
Level Four Advisory Services, Llc reports 22.95% decrease in ownership of WBD / Warner Bros. Discovery, Inc.

On May 14, 2026 - Level Four Advisory Services, Llc filed a 13F-HR form disclosing ownership of 17,215 shares of Warner Bros. Discovery, Inc. (US:WBD) valued at $472,724 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 22,342 shares of Warner Bros. Discovery, Inc.. This represents a change in shares of -22.95% during the quarter. The current value of the position is $464,805 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)
2026-05-14 2026-03-31 13F WARNER BROS DISCOVERY COM SER A 934423104 17,215 -5,127 -22.95 473 -26.59 0.0155
2026-02-13 2025-12-31 13F WARNER BROS DISCOVERY COM SER A 934423104 22,342 -4,176 -15.75 644 24.37 0.0211
2025-11-12 2025-09-30 13F WARNER BROS DISCOVERY COM SER A 934423104 26,518 -2,756 -9.41 518 54.33 0.0177
2025-08-13 2025-06-30 13F WARNER BROS DISCOVERY COM SER A 934423104 29,274 -2,316 -7.33 335 -0.89 0.0124
2025-05-14 2025-03-31 13F WARNER BROS DISCOVERY COM SER A 934423104 31,590 5,087 19.19 339 20.71 0.0139
2025-02-12 2024-12-31 13F WARNER BROS DISCOVERY COM SER A 934423104 26,503 1,866 7.57 280 40.00 0.0114
2024-11-14 2024-09-30 13F WARNER BROS DISCOVERY COM SER A 934423104 24,637 -252,080 -91.10 200 -90.28 0.0084
2024-08-09 2024-06-30 13F WARNER BROS DISCOVERY COM SER A 934423104 276,717 163,917 145.32 2,059 60.41 0.0928
2024-05-13 2024-03-31 13F WARNER BROS DISCOVERY COM SER A 934423104 112,800 991 0.89 1,284 0.86 0.0705
2024-02-08 2023-12-31 13F WARNER BROS DISCOVERY COM SER A 934423104 111,809 -106,736 -48.84 1,272 -46.40 0.0714
2023-11-13 2023-09-30 13F WARNER BROS DISCOVERY COM SER A 934423104 218,545 -52,255 -19.30 2,373 -30.10 0.1530
2023-07-10 2023-06-30 13F WARNER BROS DISCOVERY COM SER A 934423104 270,800 30,947 12.90 3,396 -6.24 0.2040
2023-06-05 2023-03-31 13F WARNER BROS DISCOVERY COM SER A 934423104 239,853 78,582 48.73 3,622 136.98 0.2376
2023-02-13 2022-12-31 13F WARNER BROS DISCOVERY COM SER A 934423104 161,271 -94,087 -36.85 1,529 -47.97 0.1135
2022-11-07 2022-09-30 13F WARNER BROS DISCOVERY COM SER A 934423104 255,358 32,819 14.75 2,937 -1.64 0.2855
2022-08-08 2022-06-30 13F WARNER BROS DISCOVERY COM SER A 934423104 222,539 222,539 2,986 0.2816
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.