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MORGAN STANLEY: SUPN position timeline

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

MORGAN STANLEY held 876,841 SUPN 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 876,841 shares
    Change vs previous 13F -37,052 shares

    <0.01% of the 13F portfolio, value $40,781,921.

    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 913,893 shares
    Change vs previous 13F -165,578 shares

    <0.01% of the 13F portfolio, value $47,239,157.

    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 1,079,471 shares
    Change vs previous 13F +324,154 shares

    <0.01% of the 13F portfolio, value $53,649,823.

    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 755,317 shares
    Change vs previous 13F +61,565 shares

    <0.01% of the 13F portfolio, value $36,096,650.

    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 ended2025-06-30
    13F 693,752 shares
    Change vs previous 13F +43,914 shares

    <0.01% of the 13F portfolio, value $21,867,088.

    13F-HR 0000895421-25-000499 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).

  6. period ended2025-03-31
    13F 649,838 shares
    Change vs previous 13F -27,829 shares

    <0.01% of the 13F portfolio, value $21,282,241.

    13F-HR 0000895421-25-000381 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).

  7. period ended2024-12-31
    13F/A 677,667 shares
    Change vs previous 13F -48,446 shares

    <0.01% of the 13F portfolio, value $24,504,485.

    13F-HR/A 0000895421-25-000380 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).

  8. period ended2024-09-30
    13F/A 726,113 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $22,640,204.

    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).