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Disclosery

Granite Investment Partners, LLC: AMBA position timeline

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

Granite Investment Partners, LLC held 38,303 AMBA shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 38,303 shares
    Change vs previous 13F -5,937 shares

    0.17% of the 13F portfolio, value $3,286,397.

    13F-HR 0001398344-26-013762 filed by Granite 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 44,240 shares
    Change vs previous 13F +16,471 shares

    0.14% of the 13F portfolio, value $2,277,254.

    13F-HR 0001398344-26-007897 filed by Granite 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 27,769 shares
    Change vs previous 13F -11,716 shares

    0.12% of the 13F portfolio, value $1,967,156.

    13F-HR 0001398344-26-002843 filed by Granite 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 39,485 shares
    Change vs previous 13F -5,029 shares

    0.19% of the 13F portfolio, value $3,258,302.

    13F-HR 0001398344-25-020592 filed by Granite Investment Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 44,514 shares
    Change vs previous 13F -593 shares

    0.14% of the 13F portfolio, value $2,940,817.

    13F-HR 0001398344-25-015229 filed by Granite Investment Partners, 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 45,107 shares
    Change vs previous 13F -6,670 shares

    0.12% of the 13F portfolio, value $2,270,235.

    13F-HR 0001398344-25-009267 filed by Granite Investment Partners, 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 51,777 shares
    Change vs previous 13F -4,063 shares

    0.16% of the 13F portfolio, value $3,766,259.

    13F-HR 0001398344-25-002698 filed by Granite Investment Partners, 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 55,840 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $3,149,655.

    13F-HR 0001398344-24-020459 filed by Granite Investment Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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