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Disclosery

BlackRock, Inc.: COCH position timeline

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

BlackRock, Inc. held 5,309 COCH 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 5,309 shares
    Change vs previous 13F -42,205 shares

    <0.01% of the 13F portfolio, value $4,205.

    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 47,514 shares
    Change vs previous 13F +7,609 shares

    <0.01% of the 13F portfolio, value $31,601.

    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 39,905 shares
    Change vs previous 13F +16,486 shares

    <0.01% of the 13F portfolio, value $26,381.

    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 23,419 shares
    Change vs previous 13F -159 shares

    <0.01% of the 13F portfolio, value $18,166.

    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 23,578 shares
    Change vs previous 13F +8,007 shares

    <0.01% of the 13F portfolio, value $33,480.

    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 15,571 shares
    Change vs previous 13F -282 shares

    <0.01% of the 13F portfolio, value $20,243.

    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 15,853 shares
    Change vs previous 13F +94 shares

    <0.01% of the 13F portfolio, value $22,669.

    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 15,759 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $51,217.

    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).