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Disclosery

BERKLEY W R CORP: KMI position timeline

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

BERKLEY W R CORP held 2,837,206 KMI 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 2,837,206 shares
    Change vs previous 13F 0 shares

    4.45% of the 13F portfolio, value $90,705,476.

    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 2,837,206 shares
    Change vs previous 13F 0 shares

    5.11% of the 13F portfolio, value $95,131,517.

    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 2,837,206 shares
    Change vs previous 13F 0 shares

    4.36% of the 13F portfolio, value $77,994,793.

    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 2,837,206 shares
    Change vs previous 13F -3,787,794 shares

    5.19% of the 13F portfolio, value $80,321,302.

    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 6,625,000 shares
    Change vs previous 13F 0 shares

    12.08% of the 13F portfolio, value $194,775,000.

    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 6,625,000 shares
    Change vs previous 13F -1,000,000 shares

    13.8% of the 13F portfolio, value $189,011,250.

    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 7,625,000 shares
    Change vs previous 13F 0 shares

    11.82% of the 13F portfolio, value $208,925,000.

    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 7,625,000 shares
    Change vs previous 13F not available

    12.07% of the 13F portfolio, value $168,436,250.

    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).