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GROUP ONE TRADING, L.P. WBD holdings history

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WARNER BROS DISCOVERY INC · CUSIP 934423104 · CIK 932540

This is the oldest quarter open without an account, so changes against the quarter before it are withheld. Sign in to see them.
Citable facts

As of 2026-06-30, GROUP ONE TRADING, L.P. reported 450.11K WBD (shares), valued at $12.00M, or 0.35% of its reported non-derivative portfolio. Filed 2026-08-14.

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Portfolio weight and quantity history
Reported portfolio weight
0.35%
Shares
450.11K
450,107
Reported value
$12.00M
USD

Shares increased 130.80%; reported value increased 124.08%, and weight changed +0.17 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.

Left: % · Right: Shares · Independently scaled axes

Exact data and methodology

Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.

QuarterWeightQuantitySource
Q2 20260.35%450,107SEC filing ↗Filed Aug 14, 2026
Q1 20260.18%195,020SEC filing ↗Filed May 13, 2026
Q4 20251.31%1,534,831SEC filing ↗Filed Feb 12, 2026
Q3 20250.75%1,292,250SEC filing ↗Filed Nov 12, 2025
Q2 20251.01%2,691,331SEC filing ↗Filed Aug 14, 2025
Q1 20251.13%2,535,460SEC filing ↗Filed May 14, 2025
Q4 20241.00%2,776,973SEC filing ↗Filed May 14, 2025Amended
Q3 20241.04%3,196,328SEC filing ↗Filed Nov 14, 2024
Q2 20240.71%3,036,318SEC filing ↗Filed Aug 14, 2024
Q1 20240.51%1,637,915SEC filing ↗Filed May 10, 2024
Q4 20230.65%1,819,498SEC filing ↗Filed Feb 14, 2024
Q3 20230.86%1,994,285SEC filing ↗Filed Nov 9, 2023

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20230.86%1,994,285$21.66MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing ↗
Filed Nov 9, 2023
Q4 20230.65%1,819,498$20.71MShares decreased 8.76%; reported value decreased 4.40%, and weight changed -0.21 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 14, 2024
Q1 20240.51%1,637,915$14.30MShares decreased 9.98%; reported value decreased 30.94%, and weight changed -0.14 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 10, 2024
Q2 20240.71%3,036,318$22.59MShares increased 85.38%; reported value increased 57.98%, and weight changed +0.20 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 14, 2024
Q3 20241.04%3,196,328$26.37MShares increased 5.27%; reported value increased 16.73%, and weight changed +0.33 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 14, 2024
Q4 20241.00%2,776,973$29.35MShares decreased 13.12%; reported value increased 11.31%, and weight changed -0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 14, 2025
Q1 20251.13%2,535,460$27.21MShares decreased 8.70%; reported value decreased 7.31%, and weight changed +0.13 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 14, 2025
Q2 20251.01%2,691,331$30.84MShares increased 6.15%; reported value increased 13.37%, and weight changed -0.12 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 14, 2025
Q3 20250.75%1,292,250$25.24MShares decreased 51.98%; reported value decreased 18.17%, and weight changed -0.26 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 12, 2025
Q4 20251.31%1,534,831$44.23MShares increased 18.77%; reported value increased 75.27%, and weight changed +0.56 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 12, 2026
Q1 20260.18%195,020$5.36MShares decreased 87.29%; reported value decreased 87.89%, and weight changed -1.13 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 13, 2026
Q2 20260.35%450,107$12.00MShares increased 130.80%; reported value increased 124.08%, and weight changed +0.17 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 14, 2026
GROUP ONE TRADING, L.P. · WARNER BROS DISCOVERY INC

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

13F reports quarter-end long positions in securities traded on US exchanges, filed by managers holding at least $100 million of such securities; it is not the manager's full portfolio, not assets under management, and value changes are not returns. Weights use the reported total value as denominator. Option rows show notional value, not premium or net exposure. Amendments are merged into the quarter when Akkru could match them.