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AMERICAN CENTURY COMPANIES INC: OSPN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of AMERICAN CENTURY COMPANIES INC on OSPN, newest first. How the timeline and the estimate are built.

AMERICAN CENTURY COMPANIES INC held 747,592 OSPN 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 747,592 shares
    Change vs previous 13F +418,296 shares

    <0.01% of the 13F portfolio, value $10,727,945.

    13F-HR 0000748054-26-000005 filed by AMERICAN CENTURY COMPANIES 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 329,296 shares
    Change vs previous 13F +124,939 shares

    <0.01% of the 13F portfolio, value $3,467,487.

    13F-HR 0000748054-26-000002 filed by AMERICAN CENTURY COMPANIES 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 204,357 shares
    Change vs previous 13F +100,211 shares

    <0.01% of the 13F portfolio, value $2,623,944.

    13F-HR 0000748054-26-000001 filed by AMERICAN CENTURY COMPANIES INC
    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 104,146 shares
    Change vs previous 13F +9,928 shares

    <0.01% of the 13F portfolio, value $1,654,880.

    13F-HR 0000748054-25-000009 filed by AMERICAN CENTURY COMPANIES INC
    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 94,218 shares
    Change vs previous 13F +11,032 shares

    <0.01% of the 13F portfolio, value $1,572,498.

    13F-HR 0001085146-25-004910 filed by AMERICAN CENTURY COMPANIES INC
    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 83,186 shares
    Change vs previous 13F +18,392 shares

    <0.01% of the 13F portfolio, value $1,268,587.

    13F-HR 0001085146-25-003039 filed by AMERICAN CENTURY COMPANIES INC
    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 64,794 shares
    Change vs previous 13F +40,475 shares

    <0.01% of the 13F portfolio, value $1,201,281.

    13F-HR 0001085146-25-000985 filed by AMERICAN CENTURY COMPANIES INC
    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 24,319 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $405,398.

    13F-HR 0001085146-24-005525 filed by AMERICAN CENTURY COMPANIES INC
    Filed (acceptance time not in the bulk data set), ingested

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