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Disclosery

BlackRock, Inc.: KMT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BlackRock, Inc. on KMT, newest first. How the timeline and the estimate are built.

BlackRock, Inc. held 12,566,208 KMT shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 12,566,208 shares
    Change vs previous 13F +406,193 shares

    0.01% of the 13F portfolio, value $440,445,594.

    13F-HR 0002012383-26-003238 filed by BlackRock, Inc.
    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 12,160,015 shares
    Change vs previous 13F +898,081 shares

    0.01% of the 13F portfolio, value $439,341,347.

    13F-HR 0002012383-26-001841 filed by BlackRock, Inc.
    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 11,261,934 shares
    Change vs previous 13F +328,025 shares

    0.01% of the 13F portfolio, value $319,951,537.

    13F-HR 0002012383-26-000920 filed by BlackRock, Inc.
    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 10,933,909 shares
    Change vs previous 13F -270,967 shares

    <0.01% of the 13F portfolio, value $228,846,705.

    13F-HR 0002012383-25-002949 filed by BlackRock, Inc.
    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 11,204,876 shares
    Change vs previous 13F -587,399 shares

    <0.01% of the 13F portfolio, value $257,263,949.

    13F-HR 0001060021-25-000120 filed by BlackRock, Inc.
    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 11,792,275 shares
    Change vs previous 13F -833,745 shares

    0.01% of the 13F portfolio, value $251,175,441.

    13F-HR 0001576419-25-000869 filed by BlackRock, Inc.
    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 12,626,020 shares
    Change vs previous 13F -880,533 shares

    0.01% of the 13F portfolio, value $303,277,005.

    13F-HR 0001060021-25-000002 filed by BlackRock, Inc.
    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 13,506,553 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $350,224,921.

    13F-HR 0001426459-24-000006 filed by BlackRock, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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