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Cerity Partners LLC: KOS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Cerity Partners LLC on KOS, newest first. How the timeline and the estimate are built.

Cerity Partners LLC held 190,087 KOS 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 190,087 shares
    Change vs previous 13F +114,368 shares

    <0.01% of the 13F portfolio, value $401,083.

    13F-HR 0001172661-26-003640 filed by Cerity Partners LLC
    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 75,719 shares
    Change vs previous 13F +63,577 shares

    <0.01% of the 13F portfolio, value $210,498.

    13F-HR 0001172661-26-002233 filed by Cerity Partners LLC
    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 12,142 shares
    Change vs previous 13F -2,301 shares

    <0.01% of the 13F portfolio, value $11,018.

    13F-HR 0001172661-26-000617 filed by Cerity Partners LLC
    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 14,443 shares
    Change vs previous 13F -21,047 shares

    <0.01% of the 13F portfolio, value $23,975.

    13F-HR 0001566475-25-000018 filed by Cerity Partners LLC
    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 35,490 shares
    Change vs previous 13F -10,350 shares

    <0.01% of the 13F portfolio, value $61,043.

    13F-HR 0001566475-25-000013 filed by Cerity Partners LLC
    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 45,840 shares
    Change vs previous 13F +6,649 shares

    <0.01% of the 13F portfolio, value $104,516.

    13F-HR 0001566475-25-000008 filed by Cerity Partners LLC
    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 39,191 shares
    Change vs previous 13F +20,135 shares

    <0.01% of the 13F portfolio, value $137,706.

    13F-HR 0001566475-25-000002 filed by Cerity Partners LLC
    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 19,056 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $76,797.

    13F-HR 0001566475-24-000030 filed by Cerity Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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