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Disclosery

Granahan Investment Management, LLC: YSS position timeline

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

Granahan Investment Management, LLC held 468,190 YSS 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 468,190 shares
    Change vs previous 13F -499,420 shares

    0.41% of the 13F portfolio, value $11,526,838.

    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 967,610 shares
    Change vs previous 13F not available

    1.04% of the 13F portfolio, value $21,451,914.

    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).