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Granahan Investment Management, LLC: KNSA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Granahan Investment Management, LLC on KNSA, newest first. How the timeline and the estimate are built.

Granahan Investment Management, LLC held 151,725 KNSA 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 151,725 shares
    Change vs previous 13F -57,531 shares

    0.35% of the 13F portfolio, value $9,702,814.

    13F-HR 0001398344-26-014483 filed by Granahan Investment Management, 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 209,256 shares
    Change vs previous 13F -106,957 shares

    0.49% of the 13F portfolio, value $10,075,676.

    13F-HR 0001398344-26-009220 filed by Granahan Investment Management, 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 316,213 shares
    Change vs previous 13F +32,642 shares

    0.56% of the 13F portfolio, value $13,043,786.

    13F-HR 0001398344-26-003202 filed by Granahan Investment Management, 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 283,571 shares
    Change vs previous 13F -27,421 shares

    0.45% of the 13F portfolio, value $11,011,062.

    13F-HR 0001398344-25-020897 filed by Granahan Investment Management, 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 310,992 shares
    Change vs previous 13F -50,902 shares

    0.35% of the 13F portfolio, value $8,605,149.

    13F-HR 0001398344-25-015412 filed by Granahan Investment Management, 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 361,894 shares
    Change vs previous 13F -101,216 shares

    0.4% of the 13F portfolio, value $8,037,666.

    13F-HR 0001398344-25-009461 filed by Granahan Investment Management, 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 463,110 shares
    Change vs previous 13F -44,259 shares

    0.38% of the 13F portfolio, value $9,160,316.

    13F-HR 0001398344-25-002765 filed by Granahan Investment Management, 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 507,369 shares
    Change vs previous 13F not available

    0.5% of the 13F portfolio, value $12,679,151.

    13F-HR 0001398344-24-020730 filed by Granahan Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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