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Disclosery

Granahan Investment Management, LLC: UMAC position timeline

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

Granahan Investment Management, LLC held 829,328 UMAC 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 829,328 shares
    Change vs previous 13F -187,126 shares

    0.66% of the 13F portfolio, value $18,494,014.

    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 1,016,454 shares
    Change vs previous 13F -138,051 shares

    0.61% of the 13F portfolio, value $12,604,030.

    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 1,154,505 shares
    Change vs previous 13F not available

    0.63% of the 13F portfolio, value $14,708,394.

    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).