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GREAT LAKES ADVISORS, LLC: BLK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GREAT LAKES ADVISORS, LLC on BLK, newest first. How the timeline and the estimate are built.

GREAT LAKES ADVISORS, LLC held 165,088 BLK shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 165,088 shares
    Change vs previous 13F +6,659 shares

    1.21% of the 13F portfolio, value $158,745,196.

    13F-HR 0001078013-26-000004 filed by GREAT LAKES ADVISORS, 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 158,429 shares
    Change vs previous 13F +2,049 shares

    1.26% of the 13F portfolio, value $152,365,296.

    13F-HR 0001078013-26-000003 filed by GREAT LAKES ADVISORS, 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 156,380 shares
    Change vs previous 13F -1,329 shares

    1.36% of the 13F portfolio, value $167,382,591.

    13F-HR 0001078013-26-000002 filed by GREAT LAKES ADVISORS, 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 157,709 shares
    Change vs previous 13F -2,287 shares

    1.53% of the 13F portfolio, value $183,871,256.

    13F-HR 0001078013-25-000008 filed by GREAT LAKES ADVISORS, 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 159,996 shares
    Change vs previous 13F -3,819 shares

    1.41% of the 13F portfolio, value $167,878,283.

    13F-HR 0001078013-25-000005 filed by GREAT LAKES ADVISORS, 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 163,815 shares
    Change vs previous 13F -4,443 shares

    1.38% of the 13F portfolio, value $154,795,162.

    13F-HR 0001078013-25-000004 filed by GREAT LAKES ADVISORS, 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 168,258 shares
    Change vs previous 13F +22,972 shares

    1.48% of the 13F portfolio, value $172,483,727.

    13F-HR 0001078013-25-000002 filed by GREAT LAKES ADVISORS, 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 145,286 shares
    Change vs previous 13F not available

    1.15% of the 13F portfolio, value $137,950,432.

    13F-HR 0001078013-24-000006 filed by GREAT LAKES ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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