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Disclosery

BERKLEY W R CORP: ALF position timeline

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

BERKLEY W R CORP held 0 ALF 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 0 shares
    Change vs previous 13F -1,157,544 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 1,157,544 shares
    Change vs previous 13F +914,380 shares

    0.67% of the 13F portfolio, value $12,455,173.

    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 243,164 shares
    Change vs previous 13F +19,203 shares

    0.14% of the 13F portfolio, value $2,589,697.

    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 223,961 shares
    Change vs previous 13F 0 shares

    0.15% of the 13F portfolio, value $2,362,789.

    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 223,961 shares
    Change vs previous 13F 0 shares

    0.15% of the 13F portfolio, value $2,356,070.

    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 223,961 shares
    Change vs previous 13F +74,793 shares

    0.17% of the 13F portfolio, value $2,293,361.

    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 149,168 shares
    Change vs previous 13F 0 shares

    0.09% of the 13F portfolio, value $1,506,597.

    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).

  8. period ended2024-09-30
    13F 149,168 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $1,494,663.

    13F-HR 0000899140-24-001277 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).