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Disclosery

SRB CORP: GWW position timeline

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

SRB CORP held 66,861 GWW 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 66,861 shares
    Change vs previous 13F 0 shares

    4.89% of the 13F portfolio, value $90,957,705.

    13F-HR 0000904454-26-000456 filed by SRB CORP
    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 66,861 shares
    Change vs previous 13F -1,338 shares

    4.48% of the 13F portfolio, value $72,932,647.

    13F-HR 0000904454-26-000289 filed by SRB CORP
    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 68,199 shares
    Change vs previous 13F 0 shares

    3.78% of the 13F portfolio, value $68,816,201.

    13F-HR 0000904454-26-000102 filed by SRB CORP
    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 68,199 shares
    Change vs previous 13F -2,561 shares

    3.73% of the 13F portfolio, value $64,990,919.

    13F-HR 0000904454-25-000595 filed by SRB CORP
    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 70,760 shares
    Change vs previous 13F 0 shares

    4.42% of the 13F portfolio, value $73,607,383.

    13F-HR 0000904454-25-000420 filed by SRB CORP
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 70,760 shares
    Change vs previous 13F -1,258 shares

    4.56% of the 13F portfolio, value $69,898,851.

    13F-HR 0000904454-25-000270 filed by SRB CORP
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 72,018 shares
    Change vs previous 13F 0 shares

    4.35% of the 13F portfolio, value $75,910,573.

    13F-HR 0000904454-25-000128 filed by SRB CORP
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 72,018 shares
    Change vs previous 13F not available

    4.19% of the 13F portfolio, value $74,813,018.

    13F-HR 0000904454-24-000609 filed by SRB CORP
    Filed (acceptance time not in the bulk data set), ingested

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