Skip to content
Disclosery

Granahan Investment Management, LLC: MLTX position timeline

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

Granahan Investment Management, LLC held 313,884 MLTX 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 313,884 shares
    Change vs previous 13F +93,284 shares

    0.22% of the 13F portfolio, value $6,111,321.

    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 220,600 shares
    Change vs previous 13F +22,293 shares

    0.2% of the 13F portfolio, value $4,111,984.

    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 198,307 shares
    Change vs previous 13F +198,307 shares

    0.11% of the 13F portfolio, value $2,613,686.

    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 0 shares
    Change vs previous 13F -80,362 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  5. period ended2025-06-30
    13F 80,362 shares
    Change vs previous 13F -61,858 shares

    0.15% of the 13F portfolio, value $3,793,086.

    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 142,220 shares
    Change vs previous 13F +5,782 shares

    0.28% of the 13F portfolio, value $5,556,535.

    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 136,438 shares
    Change vs previous 13F -36,196 shares

    0.31% of the 13F portfolio, value $7,388,118.

    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 172,634 shares
    Change vs previous 13F not available

    0.34% of the 13F portfolio, value $8,704,206.

    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).