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Disclosery

WASATCH ADVISORS LP: AMBQ position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WASATCH ADVISORS LP on AMBQ, newest first. How the timeline and the estimate are built.

WASATCH ADVISORS LP held 81,559 AMBQ shares at 2026-06-30 per its 13F-HR filed 2026-07-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 81,559 shares
    Change vs previous 13F -172,744 shares

    0.05% of the 13F portfolio, value $7,201,660.

    13F-HR 0000814133-26-000075 filed by WASATCH ADVISORS 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 254,303 shares
    Change vs previous 13F +36,791 shares

    0.04% of the 13F portfolio, value $6,461,839.

    13F-HR 0000814133-26-000038 filed by WASATCH ADVISORS 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 217,512 shares
    Change vs previous 13F +72,086 shares

    0.04% of the 13F portfolio, value $6,199,092.

    13F-HR 0000814133-26-000027 filed by WASATCH ADVISORS 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 145,426 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $4,351,146.

    13F-HR 0000814133-25-000124 filed by WASATCH ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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