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Disclosery

XTX Topco Ltd: RBLX position timeline

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

XTX Topco Ltd held 142,619 RBLX 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 142,619 shares
    Change vs previous 13F +117,958 shares

    0.1% of the 13F portfolio, value $7,755,621.

    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 24,661 shares
    Change vs previous 13F -13,135 shares

    0.02% of the 13F portfolio, value $1,394,826.

    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 37,796 shares
    Change vs previous 13F +27,022 shares

    0.08% of the 13F portfolio, value $3,062,610.

    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 10,774 shares
    Change vs previous 13F -47,149 shares

    0.08% of the 13F portfolio, value $1,492,414.

    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 57,923 shares
    Change vs previous 13F -16,094 shares

    0.25% of the 13F portfolio, value $6,093,500.

    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 74,017 shares
    Change vs previous 13F +55,577 shares

    0.22% of the 13F portfolio, value $4,314,451.

    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 18,440 shares
    Change vs previous 13F -32,469 shares

    0.09% of the 13F portfolio, value $1,066,938.

    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 50,909 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $2,253,232.

    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).