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BlackRock, Inc.: KWR position timeline

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

BlackRock, Inc. held 2,110,468 KWR 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 2,110,468 shares
    Change vs previous 13F +86,364 shares

    <0.01% of the 13F portfolio, value $335,290,123.

    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 2,024,104 shares
    Change vs previous 13F +4,777 shares

    <0.01% of the 13F portfolio, value $251,454,499.

    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 2,019,327 shares
    Change vs previous 13F +3,730 shares

    <0.01% of the 13F portfolio, value $277,273,854.

    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 2,015,597 shares
    Change vs previous 13F -18,275 shares

    <0.01% of the 13F portfolio, value $265,554,918.

    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 2,033,872 shares
    Change vs previous 13F -84,633 shares

    <0.01% of the 13F portfolio, value $227,671,648.

    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 2,118,505 shares
    Change vs previous 13F -187,113 shares

    0.01% of the 13F portfolio, value $261,868,418.

    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 2,305,618 shares
    Change vs previous 13F +29,091 shares

    0.01% of the 13F portfolio, value $324,538,808.

    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 2,276,527 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $383,572,053.

    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).