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Disclosery

MORGAN STANLEY: KOS position timeline

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

MORGAN STANLEY held 7,360,428 KOS shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 7,360,428 shares
    Change vs previous 13F +1,523,351 shares

    <0.01% of the 13F portfolio, value $15,530,504.

    13F-HR 0000895421-26-000243 filed by MORGAN STANLEY
    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 5,837,077 shares
    Change vs previous 13F +1,127,868 shares

    <0.01% of the 13F portfolio, value $16,227,075.

    13F-HR 0000895421-26-000183 filed by MORGAN STANLEY
    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/A 4,709,209 shares
    Change vs previous 13F -1,541,395 shares

    <0.01% of the 13F portfolio, value $4,273,137.

    13F-HR/A 0000895421-26-000187 filed by MORGAN STANLEY
    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/A 6,250,604 shares
    Change vs previous 13F +513,623 shares

    <0.01% of the 13F portfolio, value $10,376,002.

    13F-HR/A 0000895421-26-000186 filed by MORGAN STANLEY
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-09-30
    13F/A 5,736,981 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $23,120,034.

    13F-HR/A 0000895421-25-000379 filed by MORGAN STANLEY
    Filed (acceptance time not in the bulk data set), ingested

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