Warner Bros. Discovery, Inc.
US ˙ NasdaqGS ˙ US9344231041

SecurityWBD / Warner Bros. Discovery, Inc.
InstitutionOssiam
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Ossiam closes position in WBD / Warner Bros. Discovery, Inc.

On February 13, 2026 - Ossiam filed a 13F-HR form disclosing ownership of 0 shares of Warner Bros. Discovery, Inc. (US:WBD) valued at $0 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 298,575 shares of Warner Bros. Discovery, Inc.. The current value of the position is $0 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)
2026-02-13 2025-12-31 13F WARNER BROS DISCOVERY COM SER A 934423104 0 -100.00 0
2025-11-14 2025-09-30 13F WARNER BROS DISCOVERY COM SER A 934423104 298,575 143,477 92.51 5,831 228.14 0.0750
2025-08-13 2025-06-30 13F WARNER BROS DISCOVERY COM SER A 934423104 155,098 35,666 29.86 1,777 38.72 0.0200
2025-05-14 2025-03-31 13F WARNER BROS DISCOVERY COM SER A 934423104 119,432 89,116 293.96 1,282 300.31 0.0179
2025-02-13 2024-12-31 13F WARNER BROS DISCOVERY COM SER A 934423104 30,316 19,352 176.50 320 255.56 0.0055
2024-11-13 2024-09-30 13F WARNER BROS DISCOVERY COM SER A 934423104 10,964 -11,951 -52.15 90 -47.06 0.0017
2024-08-13 2024-06-30 13F WARNER BROS DISCOVERY COM SER A 934423104 22,915 -16,158 -41.35 170 -50.15 0.0032
2024-05-13 2024-03-31 13F WARNER BROS DISCOVERY COM SER A 934423104 39,073 -183,202 -82.42 341 -86.52 0.0060
2024-02-13 2023-12-31 13F WARNER BROS DISCOVERY COM SER A 934423104 222,275 40 0.02 2,529 4.81 0.0407
2023-11-14 2023-09-30 13F WARNER BROS DISCOVERY COM SER A 934423104 222,235 2,107 0.96 2,413 -12.57 0.0426
2023-08-11 2023-06-30 13F WARNER BROS DISCOVERY COM SER A 934423104 220,128 18,092 8.95 2,760 -9.51 0.0496
2023-05-12 2023-03-31 13F WARNER BROS DISCOVERY COM SER A 934423104 202,036 -25,634 -11.26 3,051 41.33 0.0634
2023-02-13 2022-12-31 13F WARNER BROS DISCOVERY COM SER A 934423104 227,670 30,042 15.20 2,158 -5.06 0.0559
2022-11-14 2022-09-30 13F WARNER BROS DISCOVERY COM SER A 934423104 197,628 -46,689 -19.11 2,273 -30.68 0.0658
2022-08-12 2022-06-30 13F WARNER BROS DISCOVERY COM SER A 934423104 244,317 244,317 3,279 0.0987
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.