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SAYBROOK CAPITAL /NC: IONQ position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SAYBROOK CAPITAL /NC on IONQ, newest first. How the timeline and the estimate are built.

SAYBROOK CAPITAL /NC held 0 IONQ shares at 2025-12-31 per its 13F-HR filed 2026-01-29.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -9,850 shares

    13F-HR 0001044924-26-000001 filed by SAYBROOK CAPITAL /NC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-09-30
    13F 9,850 shares
    Change vs previous 13F -850 shares

    0.16% of the 13F portfolio, value $605,775.

    13F-HR 0001044924-25-000005 filed by SAYBROOK CAPITAL /NC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F 10,700 shares
    Change vs previous 13F 0 shares

    0.13% of the 13F portfolio, value $459,779.

    13F-HR 0001044924-25-000003 filed by SAYBROOK CAPITAL /NC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 10,700 shares
    Change vs previous 13F -42,400 shares

    0.07% of the 13F portfolio, value $236,149.

    13F-HR 0001044924-25-000002 filed by SAYBROOK CAPITAL /NC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 53,100 shares
    Change vs previous 13F -5,400 shares

    0.59% of the 13F portfolio, value $2,217,987.

    13F-HR 0001044924-25-000001 filed by SAYBROOK CAPITAL /NC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 58,500 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $511,290.

    13F-HR 0001044924-24-000004 filed by SAYBROOK CAPITAL /NC
    Filed (acceptance time not in the bulk data set), ingested

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