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Disclosery

BERKLEY W R CORP: AIIA position timeline

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

BERKLEY W R CORP held 330,314 AIIA 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 330,314 shares
    Change vs previous 13F +20 shares

    0.17% of the 13F portfolio, value $3,379,112.

    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 330,294 shares
    Change vs previous 13F +128,425 shares

    0.18% of the 13F portfolio, value $3,312,849.

    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 201,869 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $2,006,578.

    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).