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BERKLEY W R CORP: SBXDF position timeline

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

BERKLEY W R CORP held 1,930,127 SBXDF 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/A 1,930,127 shares
    Change vs previous 13F +415,554 shares

    1.02% of the 13F portfolio, value $20,864,673.

    13F-HR 0000899140-26-000887 filed by BERKLEY W R 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 1,514,573 shares
    Change vs previous 13F +302,899 shares

    0.87% of the 13F portfolio, value $16,205,931.

    13F-HR 0000899140-26-000586 filed by BERKLEY W R 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 1,211,674 shares
    Change vs previous 13F +1,040,483 shares

    0.72% of the 13F portfolio, value $12,819,511.

    13F-HR 0000899140-26-000194 filed by BERKLEY W R 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 171,191 shares
    Change vs previous 13F +110,952 shares

    0.12% of the 13F portfolio, value $1,792,370.

    13F-HR 0000899140-25-001317 filed by BERKLEY W R 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 60,239 shares
    Change vs previous 13F +521 shares

    0.04% of the 13F portfolio, value $660,219.

    13F-HR 0000899140-25-000995 filed by BERKLEY W R 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 59,718 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $607,732.

    13F-HR 0000899140-25-000708 filed by BERKLEY W R 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 59,718 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $602,555.

    13F-HR 0000899140-25-000325 filed by BERKLEY W R CORP
    Filed (acceptance time not in the bulk data set), ingested

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