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Disclosery

BERKLEY W R CORP: ONEN position timeline

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

BERKLEY W R CORP held 1,101,473 ONEN 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 1,101,473 shares
    Change vs previous 13F +372,814 shares

    0.56% of the 13F portfolio, value $11,510,393.

    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 728,659 shares
    Change vs previous 13F +250,490 shares

    0.41% of the 13F portfolio, value $7,541,621.

    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 478,169 shares
    Change vs previous 13F -168,061 shares

    0.28% of the 13F portfolio, value $4,949,049.

    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 646,230 shares
    Change vs previous 13F 0 shares

    0.42% of the 13F portfolio, value $6,578,621.

    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 646,230 shares
    Change vs previous 13F 0 shares

    0.41% of the 13F portfolio, value $6,565,697.

    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 646,230 shares
    Change vs previous 13F not available

    0.47% of the 13F portfolio, value $6,384,752.

    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).