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Disclosery

Granite Investment Partners, LLC: ADPT position timeline

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

Granite Investment Partners, LLC held 757,217 ADPT 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 757,217 shares
    Change vs previous 13F +257,156 shares

    0.83% of the 13F portfolio, value $16,242,305.

    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 500,061 shares
    Change vs previous 13F +500,061 shares

    0.43% of the 13F portfolio, value $6,940,847.

    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 0 shares
    Change vs previous 13F -10,070 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  4. period ended2025-09-30
    13F 10,070 shares
    Change vs previous 13F +64 shares

    0.01% of the 13F portfolio, value $150,647.

    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 10,006 shares
    Change vs previous 13F -1,443 shares

    0.01% of the 13F portfolio, value $116,570.

    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 11,449 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $85,066.

    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).