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Disclosery

BlackRock, Inc.: PKOH position timeline

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

BlackRock, Inc. held 733,129 PKOH 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 733,129 shares
    Change vs previous 13F +104,198 shares

    <0.01% of the 13F portfolio, value $28,188,811.

    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 628,931 shares
    Change vs previous 13F +247 shares

    <0.01% of the 13F portfolio, value $15,119,502.

    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 628,684 shares
    Change vs previous 13F +6,365 shares

    <0.01% of the 13F portfolio, value $13,164,644.

    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 622,319 shares
    Change vs previous 13F +1,464 shares

    <0.01% of the 13F portfolio, value $13,218,055.

    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 620,855 shares
    Change vs previous 13F -8,483 shares

    <0.01% of the 13F portfolio, value $11,088,471.

    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 629,338 shares
    Change vs previous 13F -2,281 shares

    <0.01% of the 13F portfolio, value $13,593,700.

    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 631,619 shares
    Change vs previous 13F +24,598 shares

    <0.01% of the 13F portfolio, value $16,592,631.

    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 607,021 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $18,635,546.

    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).