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Disclosery

Mariner, LLC: RBLX position timeline

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

Mariner, LLC held 347,237 RBLX shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 347,237 shares
    Change vs previous 13F +79,913 shares

    0.02% of the 13F portfolio, value $18,881,834.

    13F-HR 0001580642-26-005266 filed by Mariner, LLC
    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 267,324 shares
    Change vs previous 13F -7,462 shares

    0.02% of the 13F portfolio, value $15,116,967.

    13F-HR 0001580642-26-003158 filed by Mariner, LLC
    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 274,786 shares
    Change vs previous 13F +49,140 shares

    0.03% of the 13F portfolio, value $22,277,435.

    13F-HR 0001580642-26-001057 filed by Mariner, LLC
    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 225,646 shares
    Change vs previous 13F -84,937 shares

    0.04% of the 13F portfolio, value $31,256,601.

    13F-HR 0001580642-25-007297 filed by Mariner, LLC
    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 310,583 shares
    Change vs previous 13F +206,565 shares

    0.05% of the 13F portfolio, value $32,673,794.

    13F-HR 0001580642-25-005128 filed by Mariner, LLC
    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 104,018 shares
    Change vs previous 13F +24,767 shares

    0.01% of the 13F portfolio, value $6,063,311.

    13F-HR 0001580642-25-003135 filed by Mariner, LLC
    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 79,251 shares
    Change vs previous 13F +13,571 shares

    0.01% of the 13F portfolio, value $4,585,500.

    13F-HR 0001580642-25-000997 filed by Mariner, LLC
    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 65,680 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $2,906,797.

    13F-HR 0001580642-24-006919 filed by Mariner, LLC
    Filed (acceptance time not in the bulk data set), ingested

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