Skip to content
Disclosery

GW&K Investment Management, LLC: CYTK position timeline

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

GW&K Investment Management, LLC held 916,107 CYTK 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 916,107 shares
    Change vs previous 13F +421,488 shares

    0.61% of the 13F portfolio, value $78,044,000.

    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 494,619 shares
    Change vs previous 13F +22,256 shares

    0.29% of the 13F portfolio, value $32,600,000.

    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 472,363 shares
    Change vs previous 13F +291,693 shares

    0.26% of the 13F portfolio, value $30,015,000.

    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 180,670 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $9,930,000.

    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).