Skip to content
Disclosery

XTX Topco Ltd: QSI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of XTX Topco Ltd on QSI, newest first. How the timeline and the estimate are built.

XTX Topco Ltd held 177,680 QSI shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 177,680 shares
    Change vs previous 13F -211,574 shares

    <0.01% of the 13F portfolio, value $157,247.

    13F-HR 0001828301-26-000005 filed by XTX Topco Ltd
    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 389,254 shares
    Change vs previous 13F -72,728 shares

    0.01% of the 13F portfolio, value $301,283.

    13F-HR 0001828301-26-000004 filed by XTX Topco Ltd
    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 461,982 shares
    Change vs previous 13F +311,450 shares

    0.01% of the 13F portfolio, value $508,180.

    13F-HR 0001828301-26-000001 filed by XTX Topco Ltd
    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 150,532 shares
    Change vs previous 13F +104,058 shares

    0.01% of the 13F portfolio, value $212,250.

    13F-HR 0001828301-25-000036 filed by XTX Topco Ltd
    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 46,474 shares
    Change vs previous 13F -322,494 shares

    <0.01% of the 13F portfolio, value $91,089.

    13F-HR 0001828301-25-000027 filed by XTX Topco Ltd
    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 368,968 shares
    Change vs previous 13F +123,383 shares

    0.02% of the 13F portfolio, value $442,762.

    13F-HR 0001828301-25-000025 filed by XTX Topco Ltd
    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 245,585 shares
    Change vs previous 13F +201,773 shares

    0.06% of the 13F portfolio, value $663,080.

    13F-HR 0001828301-25-000023 filed by XTX Topco Ltd
    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 43,812 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $38,651.

    13F-HR 0001828301-24-000019 filed by XTX Topco Ltd
    Filed (acceptance time not in the bulk data set), ingested

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