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Disclosery

STONERIDGE INVESTMENT PARTNERS LLC: AMBA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of STONERIDGE INVESTMENT PARTNERS LLC on AMBA, newest first. How the timeline and the estimate are built.

STONERIDGE INVESTMENT PARTNERS LLC held 2,691 AMBA shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,691 shares
    Change vs previous 13F -6,610 shares

    0.15% of the 13F portfolio, value $231,000.

    13F-HR 0001108831-26-000009 filed by STONERIDGE INVESTMENT PARTNERS 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 9,301 shares
    Change vs previous 13F 0 shares

    0.35% of the 13F portfolio, value $479,000.

    13F-HR 0001108831-26-000007 filed by STONERIDGE INVESTMENT PARTNERS 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 9,301 shares
    Change vs previous 13F +6,732 shares

    0.46% of the 13F portfolio, value $659,000.

    13F-HR 0001108831-26-000003 filed by STONERIDGE INVESTMENT PARTNERS 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 2,569 shares
    Change vs previous 13F not available

    0.15% of the 13F portfolio, value $212,000.

    13F-HR 0001108831-25-000010 filed by STONERIDGE INVESTMENT PARTNERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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