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

SecurityWBD / Warner Bros. Discovery, Inc.
InstitutionCommerce Bank
Latest Disclosed Ownership87,563 shares
Latest Disclosed Value $ 2,404,479
Commerce Bank reports 0.64% increase in ownership of WBD / Warner Bros. Discovery, Inc.

On May 11, 2026 - Commerce Bank filed a 13F-HR form disclosing ownership of 87,563 shares of Warner Bros. Discovery, Inc. (US:WBD) valued at $2,404,480 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 87,009 shares of Warner Bros. Discovery, Inc.. This represents a change in shares of 0.64% during the quarter. The current value of the position is $2,364,201 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)
2026-05-11 2026-03-31 13F WARNER BROS DISCOVERY COM SER A 934423104 87,563 554 0.64 2,404 -4.11 0.0050
2026-02-13 2025-12-31 13F WARNER BROS DISCOVERY COM SER A 934423104 87,009 39,608 83.56 2,508 171.03 0.0138
2025-11-12 2025-09-30 13F WARNER BROS DISCOVERY COM SER A 934423104 47,401 1,630 3.56 926 76.53 0.0052
2025-08-07 2025-06-30 13F WARNER BROS DISCOVERY COM SER A 934423104 45,771 1,928 4.40 525 11.49 0.0031
2025-05-08 2025-03-31 13F WARNER BROS DISCOVERY COM SER A 934423104 43,843 101 0.23 470 1.73 0.0030
2025-02-13 2024-12-31 13F WARNER BROS DISCOVERY COM SER A 934423104 43,742 -12,221 -21.84 462 0.22 0.0029
2024-11-08 2024-09-30 13F WARNER BROS DISCOVERY COM SER A 934423104 55,963 1,286 2.35 462 13.55 0.0028
2024-08-12 2024-06-30 13F WARNER BROS DISCOVERY COM SER A 934423104 54,677 -3,506 -6.03 407 -19.92 0.0026
2024-05-03 2024-03-31 13F WARNER BROS DISCOVERY COM SER A 934423104 58,183 -4,624 -7.36 508 -28.99 0.0034
2024-02-09 2023-12-31 13F WARNER BROS DISCOVERY COM SER A 934423104 62,807 -3,467 -5.23 715 -0.70 0.0051
2023-11-14 2023-09-30 13F WARNER BROS DISCOVERY COM SER A 934423104 66,274 -10,840 -14.06 720 -25.65 0.0057
2023-08-08 2023-06-30 13F WARNER BROS DISCOVERY COM SER A 934423104 77,114 -45,516 -37.12 967 -47.76 0.0072
2023-05-04 2023-03-31 13F WARNER BROS DISCOVERY COM SER A 934423104 122,630 -10,556 -7.93 1,852 46.67 0.0145
2023-02-10 2022-12-31 13F WARNER BROS DISCOVERY COM SER A 934423104 133,186 -20,195 -13.17 1,263 -28.46 0.0103
2022-11-04 2022-09-30 13F WARNER BROS DISCOVERY COM SER A 934423104 153,381 -52,648 -25.55 1,764 -36.20 0.0153
2022-08-12 2022-06-30 13F WARNER BROS DISCOVERY COM SER A 934423104 206,029 206,029 2,765 0.0225
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.