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RWWM, INC.: WGO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RWWM, INC. on WGO, newest first. How the timeline and the estimate are built.

RWWM, INC. held 129,757 WGO shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 129,757 shares
    Change vs previous 13F -36,466 shares

    0.3% of the 13F portfolio, value $4,053,598.

    13F-HR 0001507683-26-000020 filed by RWWM, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 166,223 shares
    Change vs previous 13F -4,488 shares

    0.38% of the 13F portfolio, value $5,151,251.

    13F-HR 0001507683-26-000011 filed by RWWM, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 170,711 shares
    Change vs previous 13F -3,637 shares

    0.48% of the 13F portfolio, value $6,917,210.

    13F-HR 0001507683-26-000004 filed by RWWM, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 174,348 shares
    Change vs previous 13F -115,296 shares

    0.42% of the 13F portfolio, value $5,830,197.

    13F-HR 0001507683-25-000003 filed by RWWM, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 289,644 shares
    Change vs previous 13F not available

    0.69% of the 13F portfolio, value $8,399,676.

    13F-HR 0001085146-25-004481 filed by RWWM, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).