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PRINCIPAL FINANCIAL GROUP INC: AMKR position timeline

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

PRINCIPAL FINANCIAL GROUP INC held 1,970,200 AMKR 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 1,970,200 shares
    Change vs previous 13F -652,544 shares

    0.08% of the 13F portfolio, value $169,847,580.

    13F-HR 0001126328-26-000178 filed by PRINCIPAL FINANCIAL GROUP INC
    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 2,622,744 shares
    Change vs previous 13F +423,629 shares

    0.06% of the 13F portfolio, value $118,107,208.

    13F-HR 0001126328-26-000103 filed by PRINCIPAL FINANCIAL GROUP INC
    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 2,199,115 shares
    Change vs previous 13F -70,227 shares

    0.04% of the 13F portfolio, value $86,832,678.

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

    • PRINCIPAL SECURITIES, INC.: 0 shares
    • PRINCIPAL FINANCIAL GROUP INC: 2,199,115 shares

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

  4. period ended2025-09-30
    13F 2,269,342 shares
    Change vs previous 13F -61,802 shares

    0.03% of the 13F portfolio, value $64,449,504.

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

    • PRINCIPAL SECURITIES, INC.: 502 shares
    • PRINCIPAL FINANCIAL GROUP INC: 2,268,840 shares

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

  5. period ended2025-06-30
    13F 2,331,144 shares
    Change vs previous 13F +341,454 shares

    0.03% of the 13F portfolio, value $48,930,871.

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

    • PRINCIPAL SECURITIES, INC.: 464 shares
    • PRINCIPAL FINANCIAL GROUP INC: 2,330,680 shares

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

  6. period ended2025-03-31
    13F 1,989,690 shares
    Change vs previous 13F +17,214 shares

    0.02% of the 13F portfolio, value $35,935,205.

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

    • PRINCIPAL SECURITIES, INC.: 183 shares
    • PRINCIPAL FINANCIAL GROUP INC: 1,989,507 shares

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

  7. period ended2024-12-31
    13F 1,972,476 shares
    Change vs previous 13F +611,201 shares

    0.03% of the 13F portfolio, value $50,669,728.

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

    • PRINCIPAL SECURITIES, INC.: 183 shares
    • PRINCIPAL FINANCIAL GROUP INC: 1,972,293 shares

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

  8. period ended2024-09-30
    13F/A 1,361,275 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $41,653,235.

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

    • PRINCIPAL SECURITIES, INC.: 191 shares
    • PRINCIPAL FINANCIAL GROUP INC: 1,361,084 shares

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