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PRINCIPAL FINANCIAL GROUP INC: GLW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PRINCIPAL FINANCIAL GROUP INC on GLW, newest first. How the timeline and the estimate are built.

PRINCIPAL FINANCIAL GROUP INC held 920,068 GLW shares at 2026-06-30 per its 13F-HR filed 2026-08-04.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 920,068 shares
    Change vs previous 13F +9,064 shares

    0.11% of the 13F portfolio, value $235,012,856.

    13F-HR 0001126328-26-000178 filed by PRINCIPAL FINANCIAL GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • PRINCIPAL SECURITIES, INC.: 14,068 shares
    • PRINCIPAL FINANCIAL GROUP INC: 906,000 shares

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

  2. period ended2026-03-31
    13F 911,004 shares
    Change vs previous 13F +12,959 shares

    0.06% of the 13F portfolio, value $123,869,268.

    13F-HR 0001126328-26-000103 filed by PRINCIPAL FINANCIAL GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • PRINCIPAL SECURITIES, INC.: 17,553 shares
    • PRINCIPAL FINANCIAL GROUP INC: 893,451 shares

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

  3. period ended2025-12-31
    13F 898,045 shares
    Change vs previous 13F +21,346 shares

    0.04% of the 13F portfolio, value $78,632,858.

    13F-HR 0001126328-26-000011 filed by PRINCIPAL FINANCIAL GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • PRINCIPAL SECURITIES, INC.: 15,185 shares
    • PRINCIPAL FINANCIAL GROUP INC: 882,860 shares

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

  4. period ended2025-09-30
    13F 876,699 shares
    Change vs previous 13F +22,361 shares

    0.04% of the 13F portfolio, value $71,915,646.

    13F-HR 0001126328-25-000057 filed by PRINCIPAL FINANCIAL GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • PRINCIPAL SECURITIES, INC.: 9,295 shares
    • PRINCIPAL FINANCIAL GROUP INC: 867,404 shares

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

  5. period ended2025-06-30
    13F 854,338 shares
    Change vs previous 13F -26,953 shares

    0.02% of the 13F portfolio, value $44,929,630.

    13F-HR 0001085146-25-004729 filed by PRINCIPAL FINANCIAL GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • PRINCIPAL SECURITIES, INC.: 6,510 shares
    • PRINCIPAL FINANCIAL GROUP INC: 847,828 shares

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

  6. period ended2025-03-31
    13F 881,291 shares
    Change vs previous 13F -2,218 shares

    0.02% of the 13F portfolio, value $40,356,593.

    13F-HR 0001085146-25-002396 filed by PRINCIPAL FINANCIAL GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • PRINCIPAL SECURITIES, INC.: 6,388 shares
    • PRINCIPAL FINANCIAL GROUP INC: 874,903 shares

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

  7. period ended2024-12-31
    13F 883,509 shares
    Change vs previous 13F -13,431 shares

    0.02% of the 13F portfolio, value $41,984,324.

    13F-HR 0001085146-25-000661 filed by PRINCIPAL FINANCIAL GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • PRINCIPAL SECURITIES, INC.: 6,170 shares
    • PRINCIPAL FINANCIAL GROUP INC: 877,339 shares

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

  8. period ended2024-09-30
    13F/A 896,940 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $40,496,852.

    13F-HR 0001085146-24-005276 filed by PRINCIPAL FINANCIAL GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • PRINCIPAL SECURITIES, INC.: 5,959 shares
    • PRINCIPAL FINANCIAL GROUP INC: 890,981 shares

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