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GW&K Investment Management, LLC: ARQT position timeline

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

GW&K Investment Management, LLC held 1,288,018 ARQT shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,288,018 shares
    Change vs previous 13F +299,631 shares

    0.26% of the 13F portfolio, value $33,772,000.

    13F-HR 0001082917-26-000003 filed by GW&K 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 988,387 shares
    Change vs previous 13F -20,193 shares

    0.21% of the 13F portfolio, value $23,286,000.

    13F-HR 0001082917-26-000002 filed by GW&K Investment Management, 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 1,008,580 shares
    Change vs previous 13F -163,461 shares

    0.25% of the 13F portfolio, value $29,289,000.

    13F-HR 0001082917-26-000001 filed by GW&K Investment Management, 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 1,172,041 shares
    Change vs previous 13F -206,391 shares

    0.2% of the 13F portfolio, value $22,093,000.

    13F-HR 0001082917-25-000007 filed by GW&K Investment Management, 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 1,378,432 shares
    Change vs previous 13F -133,779 shares

    0.17% of the 13F portfolio, value $19,326,000.

    13F-HR 0001082917-25-000004 filed by GW&K Investment Management, 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 1,512,211 shares
    Change vs previous 13F -31,873 shares

    0.22% of the 13F portfolio, value $23,651,000.

    13F-HR 0001082917-25-000003 filed by GW&K Investment Management, 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 1,544,084 shares
    Change vs previous 13F -49,546 shares

    0.18% of the 13F portfolio, value $21,509,000.

    13F-HR 0001082917-25-000001 filed by GW&K Investment Management, 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 1,593,630 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $14,821,000.

    13F-HR 0001082917-24-000006 filed by GW&K Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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