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Sarissa Capital Management LP: INVA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Sarissa Capital Management LP on INVA, newest first. How the timeline and the estimate are built.

Sarissa Capital Management LP held 1,890,604 INVA 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 1,890,604 shares
    Change vs previous 13F -240,346 shares

    24.14% of the 13F portfolio, value $42,935,617.

    13F-HR 0000899140-26-000879 filed by Sarissa Capital Management LP
    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 2,130,950 shares
    Change vs previous 13F -685,072 shares

    31.5% of the 13F portfolio, value $49,651,135.

    13F-HR 0000899140-26-000574 filed by Sarissa Capital Management LP
    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 2,816,022 shares
    Change vs previous 13F 0 shares

    25.25% of the 13F portfolio, value $56,292,280.

    13F-HR 0000899140-26-000256 filed by Sarissa Capital Management LP
    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 2,816,022 shares
    Change vs previous 13F 0 shares

    28.49% of the 13F portfolio, value $51,392,402.

    13F-HR 0000899140-25-001320 filed by Sarissa Capital Management LP
    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 2,816,022 shares
    Change vs previous 13F 0 shares

    36.64% of the 13F portfolio, value $56,573,882.

    13F-HR 0000899140-25-000986 filed by Sarissa Capital Management LP
    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 2,816,022 shares
    Change vs previous 13F -4,460,978 shares

    33% of the 13F portfolio, value $51,054,479.

    13F-HR 0000899140-25-000705 filed by Sarissa Capital Management LP
    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 7,277,000 shares
    Change vs previous 13F 0 shares

    39.11% of the 13F portfolio, value $126,255,950.

    13F-HR 0000899140-25-000321 filed by Sarissa Capital Management LP
    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 7,277,000 shares
    Change vs previous 13F not available

    34.93% of the 13F portfolio, value $140,518,870.

    13F-HR 0000899140-24-001252 filed by Sarissa Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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